From eb23754ebbfbf2d465cc0f900720704fb3703633 Mon Sep 17 00:00:00 2001
From: Piotr Sarnacki <drogus@gmail.com>
Date: Wed, 17 Apr 2013 00:06:11 +0200
Subject: Move template tests from actionpack to actionview

---
 actionview/test/abstract_unit.rb                   |  382 +++
 actionview/test/active_record_unit.rb              |   91 +
 .../test/activerecord/controller_runtime_test.rb   |   95 +
 .../activerecord/form_helper_activerecord_test.rb  |   91 +
 .../test/activerecord/polymorphic_routes_test.rb   |  546 ++++
 ...nder_partial_with_record_identification_test.rb |  210 ++
 .../test/fixtures/_top_level_partial.html.erb      |    1 +
 .../test/fixtures/_top_level_partial_only.erb      |    1 +
 .../test/fixtures/alternate_helpers/foo_helper.rb  |    3 +
 .../fixtures/bad_customers/_bad_customer.html.erb  |    1 +
 actionview/test/fixtures/blog_public/.gitignore    |    1 +
 actionview/test/fixtures/blog_public/blog.html     |    1 +
 actionview/test/fixtures/blog_public/index.html    |    1 +
 .../test/fixtures/blog_public/subdir/index.html    |    1 +
 .../test/fixtures/comments/empty.de.html.erb       |    1 +
 .../test/fixtures/comments/empty.html.builder      |    1 +
 actionview/test/fixtures/comments/empty.html.erb   |    1 +
 actionview/test/fixtures/comments/empty.xml.erb    |    1 +
 actionview/test/fixtures/companies.yml             |   24 +
 actionview/test/fixtures/company.rb                |    9 +
 .../test/fixtures/custom_pattern/another.html.erb  |    1 +
 .../test/fixtures/custom_pattern/html/another.erb  |    1 +
 .../test/fixtures/custom_pattern/html/path.erb     |    1 +
 .../test/fixtures/customers/_customer.html.erb     |    1 +
 actionview/test/fixtures/db_definitions/sqlite.sql |   49 +
 actionview/test/fixtures/developer.rb              |   10 +
 actionview/test/fixtures/developers.yml            |   21 +
 actionview/test/fixtures/developers/_developer.erb |    1 +
 actionview/test/fixtures/developers_projects.yml   |   13 +
 .../fixtures/digestor/comments/_comment.html.erb   |    1 +
 .../fixtures/digestor/comments/_comments.html.erb  |    1 +
 .../test/fixtures/digestor/events/_event.html.erb  |    0
 .../fixtures/digestor/level/below/_header.html.erb |    0
 .../fixtures/digestor/level/below/index.html.erb   |    1 +
 .../test/fixtures/digestor/messages/_form.html.erb |    0
 .../fixtures/digestor/messages/_header.html.erb    |    0
 .../fixtures/digestor/messages/_message.html.erb   |    1 +
 .../digestor/messages/actions/_move.html.erb       |    0
 .../test/fixtures/digestor/messages/edit.html.erb  |    5 +
 .../test/fixtures/digestor/messages/index.html.erb |    2 +
 .../test/fixtures/digestor/messages/show.html.erb  |   13 +
 .../filter_test/implicit_actions/edit.html.erb     |    1 +
 .../filter_test/implicit_actions/show.html.erb     |    1 +
 actionview/test/fixtures/fun/games/_form.erb       |    1 +
 actionview/test/fixtures/fun/games/_game.erb       |    1 +
 actionview/test/fixtures/fun/games/hello_world.erb |    1 +
 .../test/fixtures/fun/serious/games/_game.erb      |    1 +
 .../test/fixtures/functional_caching/_partial.erb  |    3 +
 .../formatted_fragment_cached.html.erb             |    3 +
 .../formatted_fragment_cached.xml.builder          |    5 +
 .../functional_caching/fragment_cached.html.erb    |    3 +
 .../fragment_cached_without_digest.html.erb        |    3 +
 .../html_fragment_cached_with_partial.html.erb     |    1 +
 .../inline_fragment_cached.html.erb                |    2 +
 actionview/test/fixtures/games/_game.erb           |    1 +
 .../good_customers/_good_customer.html.erb         |    1 +
 .../happy_path/render_action/hello_world.erb       |    1 +
 actionview/test/fixtures/hello.html                |    1 +
 actionview/test/fixtures/helpers/abc_helper.rb     |    5 +
 .../test/fixtures/helpers/fun/games_helper.rb      |    5 +
 actionview/test/fixtures/helpers/fun/pdf_helper.rb |    5 +
 .../test/fixtures/helpers/helpery_test_helper.rb   |    5 +
 actionview/test/fixtures/helpers/just_me_helper.rb |    3 +
 actionview/test/fixtures/helpers/me_too_helper.rb  |    3 +
 .../test/fixtures/helpers1_pack/pack1_helper.rb    |    5 +
 .../test/fixtures/helpers2_pack/pack2_helper.rb    |    5 +
 .../test/fixtures/layout_tests/alt/hello.erb       |    1 +
 .../test/fixtures/layout_tests/alt/layouts/alt.erb |    0
 .../layouts/controller_name_space/nested.erb       |    1 +
 .../test/fixtures/layout_tests/layouts/item.erb    |    1 +
 .../fixtures/layout_tests/layouts/layout_test.erb  |    1 +
 .../layouts/multiple_extensions.html.erb           |    1 +
 .../test/fixtures/layout_tests/layouts/symlinked   |    1 +
 .../layouts/third_party_template_library.mab       |    1 +
 .../test/fixtures/layout_tests/views/goodbye.erb   |    1 +
 .../test/fixtures/layout_tests/views/hello.erb     |    1 +
 actionview/test/fixtures/layouts/_column.html.erb  |    2 +
 actionview/test/fixtures/layouts/_customers.erb    |    1 +
 .../test/fixtures/layouts/_partial_and_yield.erb   |    2 +
 actionview/test/fixtures/layouts/_yield_only.erb   |    1 +
 .../test/fixtures/layouts/_yield_with_params.erb   |    1 +
 .../test/fixtures/layouts/block_with_layout.erb    |    3 +
 actionview/test/fixtures/layouts/builder.builder   |    3 +
 .../test/fixtures/layouts/partial_with_layout.erb  |    3 +
 actionview/test/fixtures/layouts/standard.html.erb |    1 +
 actionview/test/fixtures/layouts/streaming.erb     |    4 +
 .../test/fixtures/layouts/talk_from_action.erb     |    2 +
 .../fixtures/layouts/with_html_partial.html.erb    |    1 +
 actionview/test/fixtures/layouts/xhr.html.erb      |    2 +
 actionview/test/fixtures/layouts/yield.erb         |    2 +
 .../layouts/yield_with_render_inline_inside.erb    |    2 +
 .../layouts/yield_with_render_partial_inside.erb   |    2 +
 .../test/fixtures/localized/hello_world.de.html    |    1 +
 .../test/fixtures/localized/hello_world.en.html    |    1 +
 actionview/test/fixtures/mascot.rb                 |    3 +
 actionview/test/fixtures/mascots.yml               |    4 +
 actionview/test/fixtures/mascots/_mascot.html.erb  |    1 +
 actionview/test/fixtures/multipart/binary_file     |  Bin 0 -> 19820 bytes
 .../test/fixtures/multipart/boundary_problem_file  |   10 +
 actionview/test/fixtures/multipart/bracketed_param |    5 +
 .../test/fixtures/multipart/bracketed_utf8_param   |    5 +
 actionview/test/fixtures/multipart/empty           |   10 +
 actionview/test/fixtures/multipart/hello.txt       |    1 +
 actionview/test/fixtures/multipart/large_text_file |   10 +
 actionview/test/fixtures/multipart/mixed_files     |  Bin 0 -> 19937 bytes
 actionview/test/fixtures/multipart/mona_lisa.jpg   |  Bin 0 -> 159528 bytes
 actionview/test/fixtures/multipart/none            |    9 +
 .../test/fixtures/multipart/single_parameter       |    5 +
 .../test/fixtures/multipart/single_utf8_param      |    5 +
 actionview/test/fixtures/multipart/text_file       |   10 +
 ...er_default_content_types_for_respond_to.xml.erb |    1 +
 .../render_default_for_builder.builder             |    1 +
 .../old_content_type/render_default_for_erb.erb    |    1 +
 .../test/fixtures/override/test/hello_world.erb    |    1 +
 .../test/fixtures/override2/layouts/test/sub.erb   |    1 +
 actionview/test/fixtures/plain_text.raw            |    1 +
 .../test/fixtures/plain_text_with_characters.raw   |    1 +
 .../test/fixtures/post_test/layouts/post.html.erb  |    1 +
 .../post_test/layouts/super_post.iphone.erb        |    1 +
 .../test/fixtures/post_test/post/index.html.erb    |    1 +
 .../test/fixtures/post_test/post/index.iphone.erb  |    1 +
 .../fixtures/post_test/super_post/index.html.erb   |    1 +
 .../fixtures/post_test/super_post/index.iphone.erb |    1 +
 actionview/test/fixtures/project.rb                |    3 +
 actionview/test/fixtures/projects.yml              |    7 +
 actionview/test/fixtures/projects/_project.erb     |    1 +
 actionview/test/fixtures/public/.gitignore         |    1 +
 actionview/test/fixtures/public/404.html           |    1 +
 actionview/test/fixtures/public/500.da.html        |    1 +
 actionview/test/fixtures/public/500.html           |    1 +
 actionview/test/fixtures/public/elsewhere/cools.js |    1 +
 actionview/test/fixtures/public/elsewhere/file.css |    1 +
 actionview/test/fixtures/public/foo/bar.html       |    1 +
 actionview/test/fixtures/public/foo/baz.css        |    3 +
 actionview/test/fixtures/public/foo/index.html     |    1 +
 ...2\223\343\201\253\343\201\241\343\201\257.html" |    1 +
 actionview/test/fixtures/public/index.html         |    1 +
 .../fixtures/public/javascripts/application.js     |    1 +
 .../test/fixtures/public/javascripts/bank.js       |    1 +
 .../fixtures/public/javascripts/common.javascript  |    1 +
 .../test/fixtures/public/javascripts/controls.js   |    1 +
 .../test/fixtures/public/javascripts/dragdrop.js   |    1 +
 .../test/fixtures/public/javascripts/effects.js    |    1 +
 .../test/fixtures/public/javascripts/prototype.js  |    1 +
 .../test/fixtures/public/javascripts/robber.js     |    1 +
 .../fixtures/public/javascripts/subdir/subdir.js   |    1 +
 .../fixtures/public/javascripts/version.1.0.js     |    1 +
 .../test/fixtures/public/stylesheets/bank.css      |    1 +
 .../test/fixtures/public/stylesheets/random.styles |    1 +
 .../test/fixtures/public/stylesheets/robber.css    |    1 +
 .../fixtures/public/stylesheets/subdir/subdir.css  |    1 +
 .../fixtures/public/stylesheets/version.1.0.css    |    1 +
 .../fixtures/quiz/questions/_question.html.erb     |    1 +
 actionview/test/fixtures/replies.yml               |   15 +
 actionview/test/fixtures/replies/_reply.erb        |    1 +
 actionview/test/fixtures/reply.rb                  |    7 +
 .../respond_to/all_types_with_layout.html.erb      |    1 +
 ...stom_constant_handling_without_block.mobile.erb |    1 +
 .../iphone_with_html_response_type.html.erb        |    1 +
 .../iphone_with_html_response_type.iphone.erb      |    1 +
 .../fixtures/respond_to/layouts/missing.html.erb   |    1 +
 .../fixtures/respond_to/layouts/standard.html.erb  |    1 +
 .../respond_to/layouts/standard.iphone.erb         |    1 +
 .../fixtures/respond_to/using_defaults.html.erb    |    1 +
 .../fixtures/respond_to/using_defaults.xml.builder |    1 +
 .../respond_to/using_defaults_with_all.html.erb    |    1 +
 .../using_defaults_with_type_list.html.erb         |    1 +
 .../using_defaults_with_type_list.xml.builder      |    1 +
 .../test/fixtures/respond_with/edit.html.erb       |    1 +
 actionview/test/fixtures/respond_with/new.html.erb |    1 +
 .../using_invalid_resource_with_template.xml.erb   |    1 +
 .../using_options_with_template.xml.erb            |    1 +
 .../fixtures/respond_with/using_resource.js.erb    |    1 +
 .../using_resource_with_block.html.erb             |    1 +
 actionview/test/fixtures/ruby_template.ruby        |    2 +
 actionview/test/fixtures/scope/test/modgreet.erb   |    1 +
 .../session_autoload_test/foo.rb                   |   10 +
 actionview/test/fixtures/shared.html.erb           |    1 +
 .../test/fixtures/star_star_mime/index.js.erb      |    1 +
 .../fixtures/symlink_parent/symlinked_layout.erb   |    5 +
 actionview/test/fixtures/test/_200.html.erb        |    1 +
 .../fixtures/test/_b_layout_for_partial.html.erb   |    1 +
 .../_b_layout_for_partial_with_object.html.erb     |    1 +
 ...layout_for_partial_with_object_counter.html.erb |    1 +
 .../test/fixtures/test/_changing_priority.html.erb |    1 +
 .../test/fixtures/test/_changing_priority.json.erb |    1 +
 .../test/_content_tag_nested_in_content_tag.erb    |    3 +
 actionview/test/fixtures/test/_counter.html.erb    |    1 +
 actionview/test/fixtures/test/_customer.erb        |    1 +
 .../test/fixtures/test/_customer_counter.erb       |    1 +
 .../fixtures/test/_customer_counter_with_as.erb    |    1 +
 .../test/fixtures/test/_customer_greeting.erb      |    1 +
 .../test/fixtures/test/_customer_with_var.erb      |    1 +
 .../test/_directory/_partial_with_locales.html.erb |    1 +
 .../fixtures/test/_first_json_partial.json.erb     |    1 +
 actionview/test/fixtures/test/_form.erb            |    1 +
 actionview/test/fixtures/test/_from_helper.erb     |    1 +
 actionview/test/fixtures/test/_hash_greeting.erb   |    1 +
 actionview/test/fixtures/test/_hash_object.erb     |    2 +
 actionview/test/fixtures/test/_hello.builder       |    1 +
 .../fixtures/test/_json_change_priority.json.erb   |    0
 .../test/fixtures/test/_label_with_block.erb       |    4 +
 actionview/test/fixtures/test/_labelling_form.erb  |    1 +
 .../test/_layout_for_block_with_args.html.erb      |    3 +
 .../fixtures/test/_layout_for_partial.html.erb     |    3 +
 .../test/_layout_with_partial_and_yield.html.erb   |    4 +
 .../test/fixtures/test/_local_inspector.html.erb   |    1 +
 .../test/fixtures/test/_object_inspector.erb       |    1 +
 actionview/test/fixtures/test/_one.html.erb        |    1 +
 actionview/test/fixtures/test/_partial.erb         |    1 +
 actionview/test/fixtures/test/_partial.html.erb    |    1 +
 actionview/test/fixtures/test/_partial.js.erb      |    1 +
 .../test/_partial_for_use_in_layout.html.erb       |    1 +
 .../test/fixtures/test/_partial_html_erb.html.erb  |    1 +
 .../fixtures/test/_partial_name_local_variable.erb |    1 +
 actionview/test/fixtures/test/_partial_only.erb    |    1 +
 .../test/fixtures/test/_partial_only_html.html     |    1 +
 .../test/fixtures/test/_partial_with_layout.erb    |    2 +
 .../test/_partial_with_layout_block_content.erb    |    4 +
 .../test/_partial_with_layout_block_partial.erb    |    4 +
 .../test/_partial_with_only_html_version.html.erb  |    1 +
 .../test/fixtures/test/_partial_with_partial.erb   |    2 +
 actionview/test/fixtures/test/_person.erb          |    2 +
 actionview/test/fixtures/test/_raise.html.erb      |    1 +
 .../test/fixtures/test/_raise_indentation.html.erb |   13 +
 .../fixtures/test/_second_json_partial.json.erb    |    1 +
 actionview/test/fixtures/test/_two.html.erb        |    1 +
 .../test/fixtures/test/_utf8_partial.html.erb      |    1 +
 .../fixtures/test/_utf8_partial_magic.html.erb     |    2 +
 .../test/fixtures/test/action_talk_to_layout.erb   |    2 +
 actionview/test/fixtures/test/basic.html.erb       |    1 +
 .../test/calling_partial_with_layout.html.erb      |    1 +
 actionview/test/fixtures/test/capturing.erb        |    4 +
 .../test/fixtures/test/change_priority.html.erb    |    2 +
 actionview/test/fixtures/test/content_for.erb      |    1 +
 .../fixtures/test/content_for_concatenated.erb     |    3 +
 .../fixtures/test/content_for_with_parameter.erb   |    2 +
 actionview/test/fixtures/test/dont_pick_me         |    1 +
 .../test/dot.directory/render_file_with_ivar.erb   |    1 +
 .../test/fixtures/test/formatted_html_erb.html.erb |    1 +
 .../test/fixtures/test/formatted_xml_erb.builder   |    1 +
 .../test/fixtures/test/formatted_xml_erb.html.erb  |    1 +
 .../test/fixtures/test/formatted_xml_erb.xml.erb   |    1 +
 actionview/test/fixtures/test/greeting.html.erb    |    1 +
 actionview/test/fixtures/test/greeting.xml.erb     |    1 +
 actionview/test/fixtures/test/hello,world.erb      |    1 +
 actionview/test/fixtures/test/hello.builder        |    4 +
 actionview/test/fixtures/test/hello/hello.erb      |    1 +
 .../test/fixtures/test/hello_world.da.html.erb     |    1 +
 actionview/test/fixtures/test/hello_world.erb      |    1 +
 .../test/fixtures/test/hello_world.pt-BR.html.erb  |    1 +
 .../fixtures/test/hello_world_container.builder    |    3 +
 .../fixtures/test/hello_world_from_rxml.builder    |    3 +
 .../test/hello_world_with_layout_false.erb         |    1 +
 .../test/hello_world_with_partial.html.erb         |    2 +
 .../test/fixtures/test/hello_xml_world.builder     |   11 +
 .../test/fixtures/test/html_template.html.erb      |    1 +
 actionview/test/fixtures/test/hyphen-ated.erb      |    1 +
 .../test/implicit_content_type.atom.builder        |    2 +
 .../test/fixtures/test/layout_render_file.erb      |    2 +
 .../test/fixtures/test/layout_render_object.erb    |    1 +
 actionview/test/fixtures/test/list.erb             |    1 +
 actionview/test/fixtures/test/nested_layout.erb    |    3 +
 actionview/test/fixtures/test/nested_streaming.erb |    3 +
 .../test/non_erb_block_content_for.builder         |    4 +
 actionview/test/fixtures/test/one.html.erb         |    1 +
 .../test/fixtures/test/potential_conflicts.erb     |    4 +
 .../test/fixtures/test/proper_block_detection.erb  |    1 +
 .../test/render_file_from_template.html.erb        |    1 +
 .../test/fixtures/test/render_file_with_ivar.erb   |    1 +
 .../test/fixtures/test/render_file_with_locals.erb |    1 +
 .../test/render_file_with_locals_and_default.erb   |    1 +
 ...icit_html_template_from_xhr_request.da.html.erb |    1 +
 ...mplicit_html_template_from_xhr_request.html.erb |    1 +
 ...nder_implicit_js_template_without_layout.js.erb |    1 +
 .../test/render_partial_inside_directory.html.erb  |    1 +
 .../test/fixtures/test/render_to_string_test.erb   |    1 +
 .../fixtures/test/render_two_partials.html.erb     |    2 +
 actionview/test/fixtures/test/streaming.erb        |    3 +
 actionview/test/fixtures/test/streaming_buster.erb |    3 +
 .../test/fixtures/test/sub_template_raise.html.erb |    1 +
 actionview/test/fixtures/test/template.erb         |    1 +
 .../fixtures/test/update_element_with_capture.erb  |    9 +
 .../test/using_layout_around_block.html.erb        |    1 +
 actionview/test/fixtures/test/utf8.html.erb        |    4 +
 actionview/test/fixtures/test/utf8_magic.html.erb  |    5 +
 .../test/utf8_magic_with_bare_partial.html.erb     |    5 +
 .../test/fixtures/test/with_html_partial.html.erb  |    1 +
 .../test/fixtures/test/with_partial.html.erb       |    1 +
 .../test/fixtures/test/with_partial.text.erb       |    1 +
 .../test/fixtures/test/with_xml_template.html.erb  |    1 +
 actionview/test/fixtures/topic.rb                  |    3 +
 actionview/test/fixtures/topics.yml                |   22 +
 actionview/test/fixtures/topics/_topic.html.erb    |    1 +
 .../test/fixtures/translations/templates/array.erb |    1 +
 .../fixtures/translations/templates/default.erb    |    1 +
 .../test/fixtures/translations/templates/found.erb |    1 +
 .../fixtures/translations/templates/missing.erb    |    1 +
 actionview/test/fixtures/with_format.json.erb      |    1 +
 actionview/test/lib/controller/fake_controllers.rb |   35 +
 actionview/test/lib/controller/fake_models.rb      |  219 ++
 .../test/template/active_model_helper_test.rb      |   99 +
 actionview/test/template/asset_tag_helper_test.rb  |  762 +++++
 actionview/test/template/atom_feed_helper_test.rb  |  349 +++
 actionview/test/template/capture_helper_test.rb    |  242 ++
 .../test/template/compiled_templates_test.rb       |   63 +
 actionview/test/template/date_helper_i18n_test.rb  |  148 +
 actionview/test/template/date_helper_test.rb       | 3199 ++++++++++++++++++++
 actionview/test/template/debug_helper_test.rb      |    8 +
 .../test/template/dependency_tracker_test.rb       |   74 +
 actionview/test/template/digestor_test.rb          |  197 ++
 actionview/test/template/erb/form_for_test.rb      |   11 +
 actionview/test/template/erb/helper.rb             |   24 +
 actionview/test/template/erb/tag_helper_test.rb    |   30 +
 actionview/test/template/erb_util_test.rb          |   60 +
 .../test/template/form_collections_helper_test.rb  |  358 +++
 actionview/test/template/form_helper_test.rb       | 2959 ++++++++++++++++++
 .../test/template/form_options_helper_i18n_test.rb |   27 +
 .../test/template/form_options_helper_test.rb      | 1304 ++++++++
 actionview/test/template/form_tag_helper_test.rb   |  614 ++++
 .../test/template/html-scanner/cdata_node_test.rb  |   15 +
 .../test/template/html-scanner/document_test.rb    |  148 +
 actionview/test/template/html-scanner/node_test.rb |   89 +
 .../test/template/html-scanner/sanitizer_test.rb   |  330 ++
 .../test/template/html-scanner/tag_node_test.rb    |  243 ++
 .../test/template/html-scanner/text_node_test.rb   |   50 +
 .../test/template/html-scanner/tokenizer_test.rb   |  131 +
 actionview/test/template/javascript_helper_test.rb |   62 +
 actionview/test/template/log_subscriber_test.rb    |   91 +
 actionview/test/template/lookup_context_test.rb    |  263 ++
 actionview/test/template/number_helper_test.rb     |  151 +
 actionview/test/template/output_buffer_test.rb     |   59 +
 .../test/template/output_safety_helper_test.rb     |   28 +
 actionview/test/template/record_identifier_test.rb |   49 +
 actionview/test/template/record_tag_helper_test.rb |  117 +
 actionview/test/template/render_test.rb            |  537 ++++
 actionview/test/template/resolver_patterns_test.rb |   31 +
 actionview/test/template/sanitize_helper_test.rb   |   51 +
 actionview/test/template/streaming_render_test.rb  |  109 +
 actionview/test/template/tag_helper_test.rb        |  130 +
 actionview/test/template/template_error_test.rb    |   13 +
 actionview/test/template/template_test.rb          |  200 ++
 actionview/test/template/test_case_test.rb         |  367 +++
 actionview/test/template/test_test.rb              |   80 +
 .../test/template/testing/fixture_resolver_test.rb |   18 +
 .../test/template/testing/null_resolver_test.rb    |   12 +
 actionview/test/template/text_helper_test.rb       |  467 +++
 .../test/template/translation_helper_test.rb       |  138 +
 actionview/test/template/url_helper_test.rb        |  759 +++++
 349 files changed, 17643 insertions(+)
 create mode 100644 actionview/test/abstract_unit.rb
 create mode 100644 actionview/test/active_record_unit.rb
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 create mode 100644 actionview/test/template/render_test.rb
 create mode 100644 actionview/test/template/resolver_patterns_test.rb
 create mode 100644 actionview/test/template/sanitize_helper_test.rb
 create mode 100644 actionview/test/template/streaming_render_test.rb
 create mode 100644 actionview/test/template/tag_helper_test.rb
 create mode 100644 actionview/test/template/template_error_test.rb
 create mode 100644 actionview/test/template/template_test.rb
 create mode 100644 actionview/test/template/test_case_test.rb
 create mode 100644 actionview/test/template/test_test.rb
 create mode 100644 actionview/test/template/testing/fixture_resolver_test.rb
 create mode 100644 actionview/test/template/testing/null_resolver_test.rb
 create mode 100644 actionview/test/template/text_helper_test.rb
 create mode 100644 actionview/test/template/translation_helper_test.rb
 create mode 100644 actionview/test/template/url_helper_test.rb

(limited to 'actionview/test')

diff --git a/actionview/test/abstract_unit.rb b/actionview/test/abstract_unit.rb
new file mode 100644
index 0000000000..8213997f4e
--- /dev/null
+++ b/actionview/test/abstract_unit.rb
@@ -0,0 +1,382 @@
+require File.expand_path('../../../load_paths', __FILE__)
+
+$:.unshift(File.dirname(__FILE__) + '/lib')
+$:.unshift(File.dirname(__FILE__) + '/fixtures/helpers')
+$:.unshift(File.dirname(__FILE__) + '/fixtures/alternate_helpers')
+
+ENV['TMPDIR'] = File.join(File.dirname(__FILE__), 'tmp')
+
+require 'active_support/core_ext/kernel/reporting'
+
+# These are the normal settings that will be set up by Railties
+# TODO: Have these tests support other combinations of these values
+silence_warnings do
+  Encoding.default_internal = "UTF-8"
+  Encoding.default_external = "UTF-8"
+end
+
+require 'active_support/testing/autorun'
+require 'abstract_controller'
+require 'action_controller'
+require 'action_view'
+require 'action_view/testing/resolvers'
+require 'action_dispatch'
+require 'active_support/dependencies'
+require 'active_model'
+require 'active_record'
+require 'action_controller/caching'
+
+require 'pp' # require 'pp' early to prevent hidden_methods from not picking up the pretty-print methods until too late
+
+module Rails
+  class << self
+    def env
+      @_env ||= ActiveSupport::StringInquirer.new(ENV["RAILS_ENV"] || ENV["RACK_ENV"] || "test")
+    end
+  end
+end
+
+ActiveSupport::Dependencies.hook!
+
+Thread.abort_on_exception = true
+
+# Show backtraces for deprecated behavior for quicker cleanup.
+ActiveSupport::Deprecation.debug = true
+
+# Register danish language for testing
+I18n.backend.store_translations 'da', {}
+I18n.backend.store_translations 'pt-BR', {}
+ORIGINAL_LOCALES = I18n.available_locales.map {|locale| locale.to_s }.sort
+
+FIXTURE_LOAD_PATH = File.join(File.dirname(__FILE__), 'fixtures')
+FIXTURES = Pathname.new(FIXTURE_LOAD_PATH)
+
+module RackTestUtils
+  def body_to_string(body)
+    if body.respond_to?(:each)
+      str = ""
+      body.each {|s| str << s }
+      str
+    else
+      body
+    end
+  end
+  extend self
+end
+
+module RenderERBUtils
+  def view
+    @view ||= begin
+      path = ActionView::FileSystemResolver.new(FIXTURE_LOAD_PATH)
+      view_paths = ActionView::PathSet.new([path])
+      ActionView::Base.new(view_paths)
+    end
+  end
+
+  def render_erb(string)
+    @virtual_path = nil
+
+    template = ActionView::Template.new(
+      string.strip,
+      "test template",
+      ActionView::Template::Handlers::ERB,
+      {})
+
+    template.render(self, {}).strip
+  end
+end
+
+SharedTestRoutes = ActionDispatch::Routing::RouteSet.new
+
+module ActionDispatch
+  module SharedRoutes
+    def before_setup
+      @routes = SharedTestRoutes
+      super
+    end
+  end
+
+  # Hold off drawing routes until all the possible controller classes
+  # have been loaded.
+  module DrawOnce
+    class << self
+      attr_accessor :drew
+    end
+    self.drew = false
+
+    def before_setup
+      super
+      return if DrawOnce.drew
+
+      SharedTestRoutes.draw do
+        get ':controller(/:action)'
+      end
+
+      ActionDispatch::IntegrationTest.app.routes.draw do
+        get ':controller(/:action)'
+      end
+
+      DrawOnce.drew = true
+    end
+  end
+end
+
+module ActiveSupport
+  class TestCase
+    include ActionDispatch::DrawOnce
+  end
+end
+
+class RoutedRackApp
+  attr_reader :routes
+
+  def initialize(routes, &blk)
+    @routes = routes
+    @stack = ActionDispatch::MiddlewareStack.new(&blk).build(@routes)
+  end
+
+  def call(env)
+    @stack.call(env)
+  end
+end
+
+class BasicController
+  attr_accessor :request
+
+  def config
+    @config ||= ActiveSupport::InheritableOptions.new(ActionController::Base.config).tap do |config|
+      # VIEW TODO: View tests should not require a controller
+      public_dir = File.expand_path("../fixtures/public", __FILE__)
+      config.assets_dir = public_dir
+      config.javascripts_dir = "#{public_dir}/javascripts"
+      config.stylesheets_dir = "#{public_dir}/stylesheets"
+      config.assets          = ActiveSupport::InheritableOptions.new({ :prefix => "assets" })
+      config
+    end
+  end
+end
+
+class ActionDispatch::IntegrationTest < ActiveSupport::TestCase
+  include ActionDispatch::SharedRoutes
+
+  def self.build_app(routes = nil)
+    RoutedRackApp.new(routes || ActionDispatch::Routing::RouteSet.new) do |middleware|
+      middleware.use "ActionDispatch::ShowExceptions", ActionDispatch::PublicExceptions.new("#{FIXTURE_LOAD_PATH}/public")
+      middleware.use "ActionDispatch::DebugExceptions"
+      middleware.use "ActionDispatch::Callbacks"
+      middleware.use "ActionDispatch::ParamsParser"
+      middleware.use "ActionDispatch::Cookies"
+      middleware.use "ActionDispatch::Flash"
+      middleware.use "Rack::Head"
+      yield(middleware) if block_given?
+    end
+  end
+
+  self.app = build_app
+
+  # Stub Rails dispatcher so it does not get controller references and
+  # simply return the controller#action as Rack::Body.
+  class StubDispatcher < ::ActionDispatch::Routing::RouteSet::Dispatcher
+    protected
+    def controller_reference(controller_param)
+      controller_param
+    end
+
+    def dispatch(controller, action, env)
+      [200, {'Content-Type' => 'text/html'}, ["#{controller}##{action}"]]
+    end
+  end
+
+  def self.stub_controllers
+    old_dispatcher = ActionDispatch::Routing::RouteSet::Dispatcher
+    ActionDispatch::Routing::RouteSet.module_eval { remove_const :Dispatcher }
+    ActionDispatch::Routing::RouteSet.module_eval { const_set :Dispatcher, StubDispatcher }
+    yield ActionDispatch::Routing::RouteSet.new
+  ensure
+    ActionDispatch::Routing::RouteSet.module_eval { remove_const :Dispatcher }
+    ActionDispatch::Routing::RouteSet.module_eval { const_set :Dispatcher, old_dispatcher }
+  end
+
+  def with_routing(&block)
+    temporary_routes = ActionDispatch::Routing::RouteSet.new
+    old_app, self.class.app = self.class.app, self.class.build_app(temporary_routes)
+    old_routes = SharedTestRoutes
+    silence_warnings { Object.const_set(:SharedTestRoutes, temporary_routes) }
+
+    yield temporary_routes
+  ensure
+    self.class.app = old_app
+    silence_warnings { Object.const_set(:SharedTestRoutes, old_routes) }
+  end
+
+  def with_autoload_path(path)
+    path = File.join(File.dirname(__FILE__), "fixtures", path)
+    if ActiveSupport::Dependencies.autoload_paths.include?(path)
+      yield
+    else
+      begin
+        ActiveSupport::Dependencies.autoload_paths << path
+        yield
+      ensure
+        ActiveSupport::Dependencies.autoload_paths.reject! {|p| p == path}
+        ActiveSupport::Dependencies.clear
+      end
+    end
+  end
+end
+
+# Temporary base class
+class Rack::TestCase < ActionDispatch::IntegrationTest
+  def self.testing(klass = nil)
+    if klass
+      @testing = "/#{klass.name.underscore}".sub!(/_controller$/, '')
+    else
+      @testing
+    end
+  end
+
+  def get(thing, *args)
+    if thing.is_a?(Symbol)
+      super("#{self.class.testing}/#{thing}", *args)
+    else
+      super
+    end
+  end
+
+  def assert_body(body)
+    assert_equal body, Array(response.body).join
+  end
+
+  def assert_status(code)
+    assert_equal code, response.status
+  end
+
+  def assert_response(body, status = 200, headers = {})
+    assert_body body
+    assert_status status
+    headers.each do |header, value|
+      assert_header header, value
+    end
+  end
+
+  def assert_content_type(type)
+    assert_equal type, response.headers["Content-Type"]
+  end
+
+  def assert_header(name, value)
+    assert_equal value, response.headers[name]
+  end
+end
+
+module ActionController
+  class Base
+    include ActionController::Testing
+    # This stub emulates the Railtie including the URL helpers from a Rails application
+    include SharedTestRoutes.url_helpers
+    include SharedTestRoutes.mounted_helpers
+
+    self.view_paths = FIXTURE_LOAD_PATH
+
+    def self.test_routes(&block)
+      routes = ActionDispatch::Routing::RouteSet.new
+      routes.draw(&block)
+      include routes.url_helpers
+    end
+  end
+
+  class TestCase
+    include ActionDispatch::TestProcess
+    include ActionDispatch::SharedRoutes
+  end
+end
+
+class ::ApplicationController < ActionController::Base
+end
+
+module ActionView
+  class TestCase
+    # Must repeat the setup because AV::TestCase is a duplication
+    # of AC::TestCase
+    include ActionDispatch::SharedRoutes
+  end
+end
+
+class Workshop
+  extend ActiveModel::Naming
+  include ActiveModel::Conversion
+  attr_accessor :id
+
+  def initialize(id)
+    @id = id
+  end
+
+  def persisted?
+    id.present?
+  end
+
+  def to_s
+    id.to_s
+  end
+end
+
+module ActionDispatch
+  class DebugExceptions
+    private
+    remove_method :stderr_logger
+    # Silence logger
+    def stderr_logger
+      nil
+    end
+  end
+end
+
+module ActionDispatch
+  module RoutingVerbs
+    def get(uri_or_host, path = nil)
+      host = uri_or_host.host unless path
+      path ||= uri_or_host.path
+
+      params = {'PATH_INFO'      => path,
+                'REQUEST_METHOD' => 'GET',
+                'HTTP_HOST'      => host}
+
+      routes.call(params)[2].join
+    end
+  end
+end
+
+module RoutingTestHelpers
+  def url_for(set, options, recall = nil)
+    set.send(:url_for, options.merge(:only_path => true, :_recall => recall))
+  end
+end
+
+class ResourcesController < ActionController::Base
+  def index() render :nothing => true end
+  alias_method :show, :index
+end
+
+class ThreadsController  < ResourcesController; end
+class MessagesController < ResourcesController; end
+class CommentsController < ResourcesController; end
+class ReviewsController < ResourcesController; end
+class AuthorsController < ResourcesController; end
+class LogosController < ResourcesController; end
+
+class AccountsController <  ResourcesController; end
+class AdminController   <  ResourcesController; end
+class ProductsController < ResourcesController; end
+class ImagesController < ResourcesController; end
+class PreferencesController < ResourcesController; end
+
+module Backoffice
+  class ProductsController < ResourcesController; end
+  class TagsController < ResourcesController; end
+  class ManufacturersController < ResourcesController; end
+  class ImagesController < ResourcesController; end
+
+  module Admin
+    class ProductsController < ResourcesController; end
+    class ImagesController < ResourcesController; end
+  end
+end
diff --git a/actionview/test/active_record_unit.rb b/actionview/test/active_record_unit.rb
new file mode 100644
index 0000000000..95fbb112c0
--- /dev/null
+++ b/actionview/test/active_record_unit.rb
@@ -0,0 +1,91 @@
+require 'abstract_unit'
+
+# Define the essentials
+class ActiveRecordTestConnector
+  cattr_accessor :able_to_connect
+  cattr_accessor :connected
+
+  # Set our defaults
+  self.connected = false
+  self.able_to_connect = true
+end
+
+# Try to grab AR
+unless defined?(ActiveRecord) && defined?(FixtureSet)
+  begin
+    PATH_TO_AR = "#{File.dirname(__FILE__)}/../../activerecord/lib"
+    raise LoadError, "#{PATH_TO_AR} doesn't exist" unless File.directory?(PATH_TO_AR)
+    $LOAD_PATH.unshift PATH_TO_AR
+    require 'active_record'
+  rescue LoadError => e
+    $stderr.print "Failed to load Active Record. Skipping Active Record assertion tests: #{e}"
+    ActiveRecordTestConnector.able_to_connect = false
+  end
+end
+$stderr.flush
+
+
+# Define the rest of the connector
+class ActiveRecordTestConnector
+  class << self
+    def setup
+      unless self.connected || !self.able_to_connect
+        setup_connection
+        load_schema
+        require_fixture_models
+        self.connected = true
+      end
+    rescue Exception => e  # errors from ActiveRecord setup
+      $stderr.puts "\nSkipping ActiveRecord assertion tests: #{e}"
+      #$stderr.puts "  #{e.backtrace.join("\n  ")}\n"
+      self.able_to_connect = false
+    end
+
+    private
+      def setup_connection
+        if Object.const_defined?(:ActiveRecord)
+          defaults = { :database => ':memory:' }
+          adapter = defined?(JRUBY_VERSION) ? 'jdbcsqlite3' : 'sqlite3'
+          options = defaults.merge :adapter => adapter, :timeout => 500
+          ActiveRecord::Base.establish_connection(options)
+          ActiveRecord::Base.configurations = { 'sqlite3_ar_integration' => options }
+          ActiveRecord::Base.connection
+
+          Object.send(:const_set, :QUOTED_TYPE, ActiveRecord::Base.connection.quote_column_name('type')) unless Object.const_defined?(:QUOTED_TYPE)
+        else
+          raise "Can't setup connection since ActiveRecord isn't loaded."
+        end
+      end
+
+      # Load actionpack sqlite tables
+      def load_schema
+        File.read(File.dirname(__FILE__) + "/fixtures/db_definitions/sqlite.sql").split(';').each do |sql|
+          ActiveRecord::Base.connection.execute(sql) unless sql.blank?
+        end
+      end
+
+      def require_fixture_models
+        Dir.glob(File.dirname(__FILE__) + "/fixtures/*.rb").each {|f| require f}
+      end
+  end
+end
+
+class ActiveRecordTestCase < ActionController::TestCase
+  include ActiveRecord::TestFixtures
+
+  # Set our fixture path
+  if ActiveRecordTestConnector.able_to_connect
+    self.fixture_path = [FIXTURE_LOAD_PATH]
+    self.use_transactional_fixtures = false
+  end
+
+  def self.fixtures(*args)
+    super if ActiveRecordTestConnector.connected
+  end
+
+  def run(*args)
+    super if ActiveRecordTestConnector.connected
+  end
+end
+
+ActiveRecordTestConnector.setup
diff --git a/actionview/test/activerecord/controller_runtime_test.rb b/actionview/test/activerecord/controller_runtime_test.rb
new file mode 100644
index 0000000000..368bec1c70
--- /dev/null
+++ b/actionview/test/activerecord/controller_runtime_test.rb
@@ -0,0 +1,95 @@
+require 'active_record_unit'
+require 'active_record/railties/controller_runtime'
+require 'fixtures/project'
+require 'active_support/log_subscriber/test_helper'
+require 'action_controller/log_subscriber'
+
+ActionController::Base.send :include, ActiveRecord::Railties::ControllerRuntime
+
+class ControllerRuntimeLogSubscriberTest < ActionController::TestCase
+  class LogSubscriberController < ActionController::Base
+    respond_to :html
+
+    def show
+      render :inline => "<%= Project.all %>"
+    end
+
+    def zero
+      render :inline => "Zero DB runtime"
+    end
+
+    def create
+      ActiveRecord::LogSubscriber.runtime += 100
+      project = Project.last
+      respond_with(project, location: url_for(action: :show))
+    end
+
+    def redirect
+      Project.all
+      redirect_to :action => 'show'
+    end
+
+    def db_after_render
+      render :inline => "Hello world"
+      Project.all
+      ActiveRecord::LogSubscriber.runtime += 100
+    end
+  end
+
+  include ActiveSupport::LogSubscriber::TestHelper
+  tests LogSubscriberController
+
+  def setup
+    super
+    @old_logger = ActionController::Base.logger
+    ActionController::LogSubscriber.attach_to :action_controller
+  end
+
+  def teardown
+    super
+    ActiveSupport::LogSubscriber.log_subscribers.clear
+    ActionController::Base.logger = @old_logger
+  end
+
+  def set_logger(logger)
+    ActionController::Base.logger = logger
+  end
+
+  def test_log_with_active_record
+    get :show
+    wait
+
+    assert_equal 2, @logger.logged(:info).size
+    assert_match(/\(Views: [\d.]+ms \| ActiveRecord: [\d.]+ms\)/, @logger.logged(:info)[1])
+  end
+
+  def test_runtime_reset_before_requests
+    ActiveRecord::LogSubscriber.runtime += 12345
+    get :zero
+    wait
+
+    assert_equal 2, @logger.logged(:info).size
+    assert_match(/\(Views: [\d.]+ms \| ActiveRecord: 0.0ms\)/, @logger.logged(:info)[1])
+  end
+
+  def test_log_with_active_record_when_post
+    post :create
+    wait
+    assert_match(/ActiveRecord: ([1-9][\d.]+)ms\)/, @logger.logged(:info)[2])
+  end
+
+  def test_log_with_active_record_when_redirecting
+    get :redirect
+    wait
+    assert_equal 3, @logger.logged(:info).size
+    assert_match(/\(ActiveRecord: [\d.]+ms\)/, @logger.logged(:info)[2])
+  end
+
+  def test_include_time_query_time_after_rendering
+    get :db_after_render
+    wait
+
+    assert_equal 2, @logger.logged(:info).size
+    assert_match(/\(Views: [\d.]+ms \| ActiveRecord: ([1-9][\d.]+)ms\)/, @logger.logged(:info)[1])
+  end
+end
diff --git a/actionview/test/activerecord/form_helper_activerecord_test.rb b/actionview/test/activerecord/form_helper_activerecord_test.rb
new file mode 100644
index 0000000000..2e302c65a7
--- /dev/null
+++ b/actionview/test/activerecord/form_helper_activerecord_test.rb
@@ -0,0 +1,91 @@
+require 'active_record_unit'
+require 'fixtures/project'
+require 'fixtures/developer'
+
+class FormHelperActiveRecordTest < ActionView::TestCase
+  tests ActionView::Helpers::FormHelper
+
+  def form_for(*)
+    @output_buffer = super
+  end
+
+  def setup
+    @developer = Developer.new
+    @developer.id   = 123
+    @developer.name = "developer #123"
+
+    @project = Project.new
+    @project.id   = 321
+    @project.name = "project #321"
+    @project.save
+
+    @developer.projects << @project
+    @developer.save
+  end
+
+  def teardown
+    Project.delete(321)
+    Developer.delete(123)
+  end
+
+  Routes = ActionDispatch::Routing::RouteSet.new
+  Routes.draw do
+    resources :developers do
+      resources :projects
+    end
+  end
+
+  def _routes
+    Routes
+  end
+
+  include Routes.url_helpers
+
+  def test_nested_fields_for_with_child_index_option_override_on_a_nested_attributes_collection_association
+    form_for(@developer) do |f|
+      concat f.fields_for(:projects, @developer.projects.first, :child_index => 'abc') { |cf|
+        concat cf.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/developers/123', 'edit_developer_123', 'edit_developer', :method => 'patch') do
+      '<input id="developer_projects_attributes_abc_name" name="developer[projects_attributes][abc][name]" type="text" value="project #321" />' +
+          '<input id="developer_projects_attributes_abc_id" name="developer[projects_attributes][abc][id]" type="hidden" value="321" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  protected
+
+  def hidden_fields(method = nil)
+    txt =  %{<div style="margin:0;padding:0;display:inline">}
+    txt << %{<input name="utf8" type="hidden" value="&#x2713;" />}
+    if method && !%w(get post).include?(method.to_s)
+      txt << %{<input name="_method" type="hidden" value="#{method}" />}
+    end
+    txt << %{</div>}
+  end
+
+  def form_text(action = "/", id = nil, html_class = nil, remote = nil, multipart = nil, method = nil)
+    txt =  %{<form accept-charset="UTF-8" action="#{action}"}
+    txt << %{ enctype="multipart/form-data"} if multipart
+    txt << %{ data-remote="true"} if remote
+    txt << %{ class="#{html_class}"} if html_class
+    txt << %{ id="#{id}"} if id
+    method = method.to_s == "get" ? "get" : "post"
+    txt << %{ method="#{method}">}
+  end
+
+  def whole_form(action = "/", id = nil, html_class = nil, options = nil)
+    contents = block_given? ? yield : ""
+
+    if options.is_a?(Hash)
+      method, remote, multipart = options.values_at(:method, :remote, :multipart)
+    else
+      method = options
+    end
+
+    form_text(action, id, html_class, remote, multipart, method) + hidden_fields(method) + contents + "</form>"
+  end
+end
\ No newline at end of file
diff --git a/actionview/test/activerecord/polymorphic_routes_test.rb b/actionview/test/activerecord/polymorphic_routes_test.rb
new file mode 100644
index 0000000000..afb714484b
--- /dev/null
+++ b/actionview/test/activerecord/polymorphic_routes_test.rb
@@ -0,0 +1,546 @@
+require 'active_record_unit'
+require 'fixtures/project'
+
+class Task < ActiveRecord::Base
+  self.table_name = 'projects'
+end
+
+class Step < ActiveRecord::Base
+  self.table_name = 'projects'
+end
+
+class Bid < ActiveRecord::Base
+  self.table_name = 'projects'
+end
+
+class Tax < ActiveRecord::Base
+  self.table_name = 'projects'
+end
+
+class Fax < ActiveRecord::Base
+  self.table_name = 'projects'
+end
+
+class Series < ActiveRecord::Base
+  self.table_name = 'projects'
+end
+
+class ModelDelegator < ActiveRecord::Base
+  self.table_name = 'projects'
+
+  def to_model
+    ModelDelegate.new
+  end
+end
+
+class ModelDelegate
+  def self.model_name
+    ActiveModel::Name.new(self)
+  end
+
+  def to_param
+    'overridden'
+  end
+end
+
+module Blog
+  class Post < ActiveRecord::Base
+    self.table_name = 'projects'
+  end
+
+  class Blog < ActiveRecord::Base
+    self.table_name = 'projects'
+  end
+
+  def self.use_relative_model_naming?
+    true
+  end
+end
+
+class PolymorphicRoutesTest < ActionController::TestCase
+  include SharedTestRoutes.url_helpers
+  self.default_url_options[:host] = 'example.com'
+
+  def setup
+    @project = Project.new
+    @task = Task.new
+    @step = Step.new
+    @bid = Bid.new
+    @tax = Tax.new
+    @fax = Fax.new
+    @delegator = ModelDelegator.new
+    @series = Series.new
+    @blog_post = Blog::Post.new
+    @blog_blog = Blog::Blog.new
+  end
+
+  def test_passing_routes_proxy
+    with_namespaced_routes(:blog) do
+      proxy = ActionDispatch::Routing::RoutesProxy.new(_routes, self)
+      @blog_post.save
+      assert_equal "http://example.com/posts/#{@blog_post.id}", polymorphic_url([proxy, @blog_post])
+    end
+  end
+
+  def test_namespaced_model
+    with_namespaced_routes(:blog) do
+      @blog_post.save
+      assert_equal "http://example.com/posts/#{@blog_post.id}", polymorphic_url(@blog_post)
+    end
+  end
+
+  def test_namespaced_model_with_name_the_same_as_namespace
+    with_namespaced_routes(:blog) do
+      @blog_blog.save
+      assert_equal "http://example.com/blogs/#{@blog_blog.id}", polymorphic_url(@blog_blog)
+    end
+  end
+
+  def test_namespaced_model_with_nested_resources
+    with_namespaced_routes(:blog) do
+      @blog_post.save
+      @blog_blog.save
+      assert_equal "http://example.com/blogs/#{@blog_blog.id}/posts/#{@blog_post.id}", polymorphic_url([@blog_blog, @blog_post])
+    end
+  end
+
+  def test_with_nil
+    with_test_routes do
+      assert_raise ArgumentError, "Nil location provided. Can't build URI." do
+        polymorphic_url(nil)
+      end
+    end
+  end
+
+  def test_with_record
+    with_test_routes do
+      @project.save
+      assert_equal "http://example.com/projects/#{@project.id}", polymorphic_url(@project)
+    end
+  end
+
+  def test_with_class
+    with_test_routes do
+      assert_equal "http://example.com/projects", polymorphic_url(@project.class)
+    end
+  end
+
+  def test_with_new_record
+    with_test_routes do
+      assert_equal "http://example.com/projects", polymorphic_url(@project)
+    end
+  end
+
+  def test_with_destroyed_record
+    with_test_routes do
+      @project.destroy
+      assert_equal "http://example.com/projects", polymorphic_url(@project)
+    end
+  end
+
+  def test_with_record_and_action
+    with_test_routes do
+      assert_equal "http://example.com/projects/new", polymorphic_url(@project, :action => 'new')
+    end
+  end
+
+  def test_url_helper_prefixed_with_new
+    with_test_routes do
+      assert_equal "http://example.com/projects/new", new_polymorphic_url(@project)
+    end
+  end
+
+  def test_url_helper_prefixed_with_edit
+    with_test_routes do
+      @project.save
+      assert_equal "http://example.com/projects/#{@project.id}/edit", edit_polymorphic_url(@project)
+    end
+  end
+
+  def test_url_helper_prefixed_with_edit_with_url_options
+    with_test_routes do
+      @project.save
+      assert_equal "http://example.com/projects/#{@project.id}/edit?param1=10", edit_polymorphic_url(@project, :param1 => '10')
+    end
+  end
+
+  def test_url_helper_with_url_options
+    with_test_routes do
+      @project.save
+      assert_equal "http://example.com/projects/#{@project.id}?param1=10", polymorphic_url(@project, :param1 => '10')
+    end
+  end
+
+  def test_format_option
+    with_test_routes do
+      @project.save
+      assert_equal "http://example.com/projects/#{@project.id}.pdf", polymorphic_url(@project, :format => :pdf)
+    end
+  end
+
+  def test_format_option_with_url_options
+    with_test_routes do
+      @project.save
+      assert_equal "http://example.com/projects/#{@project.id}.pdf?param1=10", polymorphic_url(@project, :format => :pdf, :param1 => '10')
+    end
+  end
+
+  def test_id_and_format_option
+    with_test_routes do
+      @project.save
+      assert_equal "http://example.com/projects/#{@project.id}.pdf", polymorphic_url(:id => @project, :format => :pdf)
+    end
+  end
+
+  def test_with_nested
+    with_test_routes do
+      @project.save
+      @task.save
+      assert_equal "http://example.com/projects/#{@project.id}/tasks/#{@task.id}", polymorphic_url([@project, @task])
+    end
+  end
+
+  def test_with_nested_unsaved
+    with_test_routes do
+      @project.save
+      assert_equal "http://example.com/projects/#{@project.id}/tasks", polymorphic_url([@project, @task])
+    end
+  end
+
+  def test_with_nested_destroyed
+    with_test_routes do
+      @project.save
+      @task.destroy
+      assert_equal "http://example.com/projects/#{@project.id}/tasks", polymorphic_url([@project, @task])
+    end
+  end
+
+  def test_with_nested_class
+    with_test_routes do
+      @project.save
+      assert_equal "http://example.com/projects/#{@project.id}/tasks", polymorphic_url([@project, @task.class])
+    end
+  end
+
+  def test_class_with_array_and_namespace
+    with_admin_test_routes do
+      assert_equal "http://example.com/admin/projects", polymorphic_url([:admin, @project.class])
+    end
+  end
+
+  def test_new_with_array_and_namespace
+    with_admin_test_routes do
+      assert_equal "http://example.com/admin/projects/new", polymorphic_url([:admin, @project], :action => 'new')
+    end
+  end
+
+  def test_unsaved_with_array_and_namespace
+    with_admin_test_routes do
+      assert_equal "http://example.com/admin/projects", polymorphic_url([:admin, @project])
+    end
+  end
+
+  def test_nested_unsaved_with_array_and_namespace
+    with_admin_test_routes do
+      @project.save
+      assert_equal "http://example.com/admin/projects/#{@project.id}/tasks", polymorphic_url([:admin, @project, @task])
+    end
+  end
+
+  def test_nested_with_array_and_namespace
+    with_admin_test_routes do
+      @project.save
+      @task.save
+      assert_equal "http://example.com/admin/projects/#{@project.id}/tasks/#{@task.id}", polymorphic_url([:admin, @project, @task])
+    end
+  end
+
+  def test_ordering_of_nesting_and_namespace
+    with_admin_and_site_test_routes do
+      @project.save
+      @task.save
+      @step.save
+      assert_equal "http://example.com/admin/projects/#{@project.id}/site/tasks/#{@task.id}/steps/#{@step.id}", polymorphic_url([:admin, @project, :site, @task, @step])
+    end
+  end
+
+  def test_nesting_with_array_ending_in_singleton_resource
+    with_test_routes do
+      @project.save
+      assert_equal "http://example.com/projects/#{@project.id}/bid", polymorphic_url([@project, :bid])
+    end
+  end
+
+  def test_nesting_with_array_containing_singleton_resource
+    with_test_routes do
+      @project.save
+      @task.save
+      assert_equal "http://example.com/projects/#{@project.id}/bid/tasks/#{@task.id}", polymorphic_url([@project, :bid, @task])
+    end
+  end
+
+  def test_nesting_with_array_containing_singleton_resource_and_format
+    with_test_routes do
+      @project.save
+      @task.save
+      assert_equal "http://example.com/projects/#{@project.id}/bid/tasks/#{@task.id}.pdf", polymorphic_url([@project, :bid, @task], :format => :pdf)
+    end
+  end
+
+  def test_nesting_with_array_containing_namespace_and_singleton_resource
+    with_admin_test_routes do
+      @project.save
+      @task.save
+      assert_equal "http://example.com/admin/projects/#{@project.id}/bid/tasks/#{@task.id}", polymorphic_url([:admin, @project, :bid, @task])
+    end
+  end
+
+  def test_nesting_with_array_containing_nil
+    with_test_routes do
+      @project.save
+      assert_equal "http://example.com/projects/#{@project.id}/bid", polymorphic_url([@project, nil, :bid])
+    end
+  end
+
+  def test_with_array_containing_single_object
+    with_test_routes do
+      @project.save
+      assert_equal "http://example.com/projects/#{@project.id}", polymorphic_url([nil, @project])
+    end
+  end
+
+  def test_with_array_containing_single_name
+    with_test_routes do
+      @project.save
+      assert_equal "http://example.com/projects", polymorphic_url([:projects])
+    end
+  end
+
+  def test_with_array_containing_symbols
+    with_test_routes do
+      assert_equal "http://example.com/series/new", polymorphic_url([:new, :series])
+    end
+  end
+
+  def test_with_hash
+    with_test_routes do
+      @project.save
+      assert_equal "http://example.com/projects/#{@project.id}", polymorphic_url(:id => @project)
+    end
+  end
+
+  def test_polymorphic_path_accepts_options
+    with_test_routes do
+      assert_equal "/projects/new", polymorphic_path(@project, :action => 'new')
+    end
+  end
+
+  def test_polymorphic_path_does_not_modify_arguments
+    with_admin_test_routes do
+      @project.save
+      @task.save
+
+      options = {}
+      object_array = [:admin, @project, @task]
+      original_args = [object_array.dup, options.dup]
+
+      assert_no_difference('object_array.size') { polymorphic_path(object_array, options) }
+      assert_equal original_args, [object_array, options]
+    end
+  end
+
+  # Tests for names where .plural.singular doesn't round-trip
+  def test_with_irregular_plural_record
+    with_test_routes do
+      @tax.save
+      assert_equal "http://example.com/taxes/#{@tax.id}", polymorphic_url(@tax)
+    end
+  end
+
+  def test_with_irregular_plural_class
+    with_test_routes do
+      assert_equal "http://example.com/taxes", polymorphic_url(@tax.class)
+    end
+  end
+
+  def test_with_irregular_plural_new_record
+    with_test_routes do
+      assert_equal "http://example.com/taxes", polymorphic_url(@tax)
+    end
+  end
+
+  def test_with_irregular_plural_destroyed_record
+    with_test_routes do
+      @tax.destroy
+      assert_equal "http://example.com/taxes", polymorphic_url(@tax)
+    end
+  end
+
+  def test_with_irregular_plural_record_and_action
+    with_test_routes do
+      assert_equal "http://example.com/taxes/new", polymorphic_url(@tax, :action => 'new')
+    end
+  end
+
+  def test_irregular_plural_url_helper_prefixed_with_new
+    with_test_routes do
+      assert_equal "http://example.com/taxes/new", new_polymorphic_url(@tax)
+    end
+  end
+
+  def test_irregular_plural_url_helper_prefixed_with_edit
+    with_test_routes do
+      @tax.save
+      assert_equal "http://example.com/taxes/#{@tax.id}/edit", edit_polymorphic_url(@tax)
+    end
+  end
+
+  def test_with_nested_irregular_plurals
+    with_test_routes do
+      @tax.save
+      @fax.save
+      assert_equal "http://example.com/taxes/#{@tax.id}/faxes/#{@fax.id}", polymorphic_url([@tax, @fax])
+    end
+  end
+
+  def test_with_nested_unsaved_irregular_plurals
+    with_test_routes do
+      @tax.save
+      assert_equal "http://example.com/taxes/#{@tax.id}/faxes", polymorphic_url([@tax, @fax])
+    end
+  end
+
+  def test_new_with_irregular_plural_array_and_namespace
+    with_admin_test_routes do
+      assert_equal "http://example.com/admin/taxes/new", polymorphic_url([:admin, @tax], :action => 'new')
+    end
+  end
+
+  def test_class_with_irregular_plural_array_and_namespace
+    with_admin_test_routes do
+      assert_equal "http://example.com/admin/taxes", polymorphic_url([:admin, @tax.class])
+    end
+  end
+
+  def test_unsaved_with_irregular_plural_array_and_namespace
+    with_admin_test_routes do
+      assert_equal "http://example.com/admin/taxes", polymorphic_url([:admin, @tax])
+    end
+  end
+
+  def test_nesting_with_irregular_plurals_and_array_ending_in_singleton_resource
+    with_test_routes do
+      @tax.save
+      assert_equal "http://example.com/taxes/#{@tax.id}/bid", polymorphic_url([@tax, :bid])
+    end
+  end
+
+  def test_with_array_containing_single_irregular_plural_object
+    with_test_routes do
+      @tax.save
+      assert_equal "http://example.com/taxes/#{@tax.id}", polymorphic_url([nil, @tax])
+    end
+  end
+
+  def test_with_array_containing_single_name_irregular_plural
+    with_test_routes do
+      @tax.save
+      assert_equal "http://example.com/taxes", polymorphic_url([:taxes])
+    end
+  end
+
+ # Tests for uncountable names
+  def test_uncountable_resource
+    with_test_routes do
+      @series.save
+      assert_equal "http://example.com/series/#{@series.id}", polymorphic_url(@series)
+      assert_equal "http://example.com/series", polymorphic_url(Series.new)
+    end
+  end
+
+  def test_routing_a_to_model_delegate
+    with_test_routes do
+      @delegator.save
+      assert_equal "http://example.com/model_delegates/overridden", polymorphic_url(@delegator)
+    end
+  end
+
+  def with_namespaced_routes(name)
+    with_routing do |set|
+      set.draw do
+        scope(:module => name) do
+          resources :blogs do
+            resources :posts
+          end
+          resources :posts
+        end
+      end
+
+      self.class.send(:include, @routes.url_helpers)
+      yield
+    end
+  end
+
+  def with_test_routes(options = {})
+    with_routing do |set|
+      set.draw do
+        resources :projects do
+          resources :tasks
+          resource :bid do
+            resources :tasks
+          end
+        end
+        resources :taxes do
+          resources :faxes
+          resource :bid
+        end
+        resources :series
+        resources :model_delegates
+      end
+
+      self.class.send(:include, @routes.url_helpers)
+      yield
+    end
+  end
+
+  def with_admin_test_routes(options = {})
+    with_routing do |set|
+      set.draw do
+        namespace :admin do
+          resources :projects do
+            resources :tasks
+            resource :bid do
+              resources :tasks
+            end
+          end
+          resources :taxes do
+            resources :faxes
+          end
+          resources :series
+        end
+      end
+
+      self.class.send(:include, @routes.url_helpers)
+      yield
+    end
+  end
+
+  def with_admin_and_site_test_routes(options = {})
+    with_routing do |set|
+      set.draw do
+        namespace :admin do
+          resources :projects do
+            namespace :site do
+              resources :tasks do
+                resources :steps
+              end
+            end
+          end
+        end
+      end
+
+      self.class.send(:include, @routes.url_helpers)
+      yield
+    end
+  end
+end
diff --git a/actionview/test/activerecord/render_partial_with_record_identification_test.rb b/actionview/test/activerecord/render_partial_with_record_identification_test.rb
new file mode 100644
index 0000000000..409370104d
--- /dev/null
+++ b/actionview/test/activerecord/render_partial_with_record_identification_test.rb
@@ -0,0 +1,210 @@
+require 'active_record_unit'
+
+class RenderPartialWithRecordIdentificationController < ActionController::Base
+  def render_with_has_many_and_belongs_to_association
+    @developer = Developer.find(1)
+    render :partial => @developer.projects
+  end
+
+  def render_with_has_many_association
+    @topic = Topic.find(1)
+    render :partial => @topic.replies
+  end
+
+  def render_with_scope
+    render :partial => Reply.base
+  end
+
+  def render_with_has_many_through_association
+    @developer = Developer.first
+    render :partial => @developer.topics
+  end
+
+  def render_with_has_one_association
+    @company = Company.find(1)
+    render :partial => @company.mascot
+  end
+
+  def render_with_belongs_to_association
+    @reply = Reply.find(1)
+    render :partial => @reply.topic
+  end
+
+  def render_with_record
+    @developer = Developer.first
+    render :partial => @developer
+  end
+
+  def render_with_record_collection
+    @developers = Developer.all
+    render :partial => @developers
+  end
+
+  def render_with_record_collection_and_spacer_template
+    @developer = Developer.find(1)
+    render :partial => @developer.projects, :spacer_template => 'test/partial_only'
+  end
+end
+
+class RenderPartialWithRecordIdentificationTest < ActiveRecordTestCase
+  tests RenderPartialWithRecordIdentificationController
+  fixtures :developers, :projects, :developers_projects, :topics, :replies, :companies, :mascots
+
+  def test_rendering_partial_with_has_many_and_belongs_to_association
+    get :render_with_has_many_and_belongs_to_association
+    assert_template 'projects/_project'
+    assert_equal assigns(:developer).projects.map(&:name).join, @response.body
+  end
+
+  def test_rendering_partial_with_has_many_association
+    get :render_with_has_many_association
+    assert_template 'replies/_reply'
+    assert_equal 'Birdman is better!', @response.body
+  end
+
+  def test_rendering_partial_with_scope
+    get :render_with_scope
+    assert_template 'replies/_reply'
+    assert_equal 'Birdman is better!Nuh uh!', @response.body
+  end
+
+  def test_render_with_record
+    get :render_with_record
+    assert_template 'developers/_developer'
+    assert_equal 'David', @response.body
+  end
+
+  def test_render_with_record_collection
+    get :render_with_record_collection
+    assert_template 'developers/_developer'
+    assert_equal 'DavidJamisfixture_3fixture_4fixture_5fixture_6fixture_7fixture_8fixture_9fixture_10Jamis', @response.body
+  end
+
+  def test_render_with_record_collection_and_spacer_template
+    get :render_with_record_collection_and_spacer_template
+    assert_equal assigns(:developer).projects.map(&:name).join('only partial'), @response.body
+  end
+
+  def test_rendering_partial_with_has_one_association
+    mascot = Company.find(1).mascot
+    get :render_with_has_one_association
+    assert_template 'mascots/_mascot'
+    assert_equal mascot.name, @response.body
+  end
+end
+
+class Game < Struct.new(:name, :id)
+  extend ActiveModel::Naming
+  include ActiveModel::Conversion
+  def to_param
+    id.to_s
+  end
+end
+
+module Fun
+  class NestedController < ActionController::Base
+    def render_with_record_in_nested_controller
+      render :partial => Game.new("Pong")
+    end
+
+    def render_with_record_collection_in_nested_controller
+      render :partial => [ Game.new("Pong"), Game.new("Tank") ]
+    end
+  end
+
+  module Serious
+    class NestedDeeperController < ActionController::Base
+      def render_with_record_in_deeper_nested_controller
+        render :partial => Game.new("Chess")
+      end
+
+      def render_with_record_collection_in_deeper_nested_controller
+        render :partial => [ Game.new("Chess"), Game.new("Sudoku"), Game.new("Solitaire") ]
+      end
+    end
+  end
+end
+
+class RenderPartialWithRecordIdentificationAndNestedControllersTest < ActiveRecordTestCase
+  tests Fun::NestedController
+
+  def test_render_with_record_in_nested_controller
+    get :render_with_record_in_nested_controller
+    assert_template %r{\Afun/games/_game\Z}
+    assert_equal "Fun Pong\n", @response.body
+  end
+
+  def test_render_with_record_collection_in_nested_controller
+    get :render_with_record_collection_in_nested_controller
+    assert_template %r{\Afun/games/_game\Z}
+    assert_equal "Fun Pong\nFun Tank\n", @response.body
+  end
+end
+
+class RenderPartialWithRecordIdentificationAndNestedControllersWithoutPrefixTest < ActiveRecordTestCase
+  tests Fun::NestedController
+
+  def test_render_with_record_in_nested_controller
+    old_config = ActionView::Base.prefix_partial_path_with_controller_namespace
+    ActionView::Base.prefix_partial_path_with_controller_namespace = false
+
+    get :render_with_record_in_nested_controller
+    assert_template %r{\Agames/_game\Z}
+    assert_equal "Just Pong\n", @response.body
+  ensure
+    ActionView::Base.prefix_partial_path_with_controller_namespace = old_config
+  end
+
+  def test_render_with_record_collection_in_nested_controller
+    old_config = ActionView::Base.prefix_partial_path_with_controller_namespace
+    ActionView::Base.prefix_partial_path_with_controller_namespace = false
+
+    get :render_with_record_collection_in_nested_controller
+    assert_template %r{\Agames/_game\Z}
+    assert_equal "Just Pong\nJust Tank\n", @response.body
+  ensure
+    ActionView::Base.prefix_partial_path_with_controller_namespace = old_config
+  end
+end
+
+class RenderPartialWithRecordIdentificationAndNestedDeeperControllersTest < ActiveRecordTestCase
+  tests Fun::Serious::NestedDeeperController
+
+  def test_render_with_record_in_deeper_nested_controller
+    get :render_with_record_in_deeper_nested_controller
+    assert_template %r{\Afun/serious/games/_game\Z}
+    assert_equal "Serious Chess\n", @response.body
+  end
+
+  def test_render_with_record_collection_in_deeper_nested_controller
+    get :render_with_record_collection_in_deeper_nested_controller
+    assert_template %r{\Afun/serious/games/_game\Z}
+    assert_equal "Serious Chess\nSerious Sudoku\nSerious Solitaire\n", @response.body
+  end
+end
+
+class RenderPartialWithRecordIdentificationAndNestedDeeperControllersWithoutPrefixTest < ActiveRecordTestCase
+  tests Fun::Serious::NestedDeeperController
+
+  def test_render_with_record_in_deeper_nested_controller
+    old_config = ActionView::Base.prefix_partial_path_with_controller_namespace
+    ActionView::Base.prefix_partial_path_with_controller_namespace = false
+
+    get :render_with_record_in_deeper_nested_controller
+    assert_template %r{\Agames/_game\Z}
+    assert_equal "Just Chess\n", @response.body
+  ensure
+    ActionView::Base.prefix_partial_path_with_controller_namespace = old_config
+  end
+
+  def test_render_with_record_collection_in_deeper_nested_controller
+    old_config = ActionView::Base.prefix_partial_path_with_controller_namespace
+    ActionView::Base.prefix_partial_path_with_controller_namespace = false
+
+    get :render_with_record_collection_in_deeper_nested_controller
+    assert_template %r{\Agames/_game\Z}
+    assert_equal "Just Chess\nJust Sudoku\nJust Solitaire\n", @response.body
+  ensure
+    ActionView::Base.prefix_partial_path_with_controller_namespace = old_config
+  end
+end
diff --git a/actionview/test/fixtures/_top_level_partial.html.erb b/actionview/test/fixtures/_top_level_partial.html.erb
new file mode 100644
index 0000000000..0b1c2e46e0
--- /dev/null
+++ b/actionview/test/fixtures/_top_level_partial.html.erb
@@ -0,0 +1 @@
+top level partial html
\ No newline at end of file
diff --git a/actionview/test/fixtures/_top_level_partial_only.erb b/actionview/test/fixtures/_top_level_partial_only.erb
new file mode 100644
index 0000000000..44f25b61d0
--- /dev/null
+++ b/actionview/test/fixtures/_top_level_partial_only.erb
@@ -0,0 +1 @@
+top level partial
\ No newline at end of file
diff --git a/actionview/test/fixtures/alternate_helpers/foo_helper.rb b/actionview/test/fixtures/alternate_helpers/foo_helper.rb
new file mode 100644
index 0000000000..2528584473
--- /dev/null
+++ b/actionview/test/fixtures/alternate_helpers/foo_helper.rb
@@ -0,0 +1,3 @@
+module FooHelper
+  redefine_method(:baz) {}
+end
diff --git a/actionview/test/fixtures/bad_customers/_bad_customer.html.erb b/actionview/test/fixtures/bad_customers/_bad_customer.html.erb
new file mode 100644
index 0000000000..d22af431ec
--- /dev/null
+++ b/actionview/test/fixtures/bad_customers/_bad_customer.html.erb
@@ -0,0 +1 @@
+<%= greeting %> bad customer: <%= bad_customer.name %><%= bad_customer_counter %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/blog_public/.gitignore b/actionview/test/fixtures/blog_public/.gitignore
new file mode 100644
index 0000000000..312e635ee6
--- /dev/null
+++ b/actionview/test/fixtures/blog_public/.gitignore
@@ -0,0 +1 @@
+absolute/*
diff --git a/actionview/test/fixtures/blog_public/blog.html b/actionview/test/fixtures/blog_public/blog.html
new file mode 100644
index 0000000000..79ad44c010
--- /dev/null
+++ b/actionview/test/fixtures/blog_public/blog.html
@@ -0,0 +1 @@
+/blog/blog.html
\ No newline at end of file
diff --git a/actionview/test/fixtures/blog_public/index.html b/actionview/test/fixtures/blog_public/index.html
new file mode 100644
index 0000000000..2de3825481
--- /dev/null
+++ b/actionview/test/fixtures/blog_public/index.html
@@ -0,0 +1 @@
+/blog/index.html
\ No newline at end of file
diff --git a/actionview/test/fixtures/blog_public/subdir/index.html b/actionview/test/fixtures/blog_public/subdir/index.html
new file mode 100644
index 0000000000..517bded335
--- /dev/null
+++ b/actionview/test/fixtures/blog_public/subdir/index.html
@@ -0,0 +1 @@
+/blog/subdir/index.html
\ No newline at end of file
diff --git a/actionview/test/fixtures/comments/empty.de.html.erb b/actionview/test/fixtures/comments/empty.de.html.erb
new file mode 100644
index 0000000000..cffd90dd26
--- /dev/null
+++ b/actionview/test/fixtures/comments/empty.de.html.erb
@@ -0,0 +1 @@
+<h1>Kein Kommentar</h1>
\ No newline at end of file
diff --git a/actionview/test/fixtures/comments/empty.html.builder b/actionview/test/fixtures/comments/empty.html.builder
new file mode 100644
index 0000000000..2b0c7207a3
--- /dev/null
+++ b/actionview/test/fixtures/comments/empty.html.builder
@@ -0,0 +1 @@
+xml.h1 'No Comment'
\ No newline at end of file
diff --git a/actionview/test/fixtures/comments/empty.html.erb b/actionview/test/fixtures/comments/empty.html.erb
new file mode 100644
index 0000000000..827f3861de
--- /dev/null
+++ b/actionview/test/fixtures/comments/empty.html.erb
@@ -0,0 +1 @@
+<h1>No Comment</h1>
\ No newline at end of file
diff --git a/actionview/test/fixtures/comments/empty.xml.erb b/actionview/test/fixtures/comments/empty.xml.erb
new file mode 100644
index 0000000000..db1027cd7d
--- /dev/null
+++ b/actionview/test/fixtures/comments/empty.xml.erb
@@ -0,0 +1 @@
+<error>No Comment</error>
\ No newline at end of file
diff --git a/actionview/test/fixtures/companies.yml b/actionview/test/fixtures/companies.yml
new file mode 100644
index 0000000000..ed2992e0b1
--- /dev/null
+++ b/actionview/test/fixtures/companies.yml
@@ -0,0 +1,24 @@
+thirty_seven_signals:
+  id: 1
+  name: 37Signals
+  rating: 4
+
+TextDrive:
+  id: 2
+  name: TextDrive
+  rating: 4
+
+PlanetArgon:
+  id: 3
+  name: Planet Argon
+  rating: 4
+
+Google:
+  id: 4
+  name: Google
+  rating: 4
+
+Ionist:
+  id: 5
+  name: Ioni.st
+  rating: 4
\ No newline at end of file
diff --git a/actionview/test/fixtures/company.rb b/actionview/test/fixtures/company.rb
new file mode 100644
index 0000000000..f3ac3642fa
--- /dev/null
+++ b/actionview/test/fixtures/company.rb
@@ -0,0 +1,9 @@
+class Company < ActiveRecord::Base
+  has_one :mascot
+  self.sequence_name = :companies_nonstd_seq
+
+  validates_presence_of :name
+  def validate
+    errors.add('rating', 'rating should not be 2') if rating == 2
+  end
+end
diff --git a/actionview/test/fixtures/custom_pattern/another.html.erb b/actionview/test/fixtures/custom_pattern/another.html.erb
new file mode 100644
index 0000000000..6d7f3bafbb
--- /dev/null
+++ b/actionview/test/fixtures/custom_pattern/another.html.erb
@@ -0,0 +1 @@
+Hello custom patterns!
\ No newline at end of file
diff --git a/actionview/test/fixtures/custom_pattern/html/another.erb b/actionview/test/fixtures/custom_pattern/html/another.erb
new file mode 100644
index 0000000000..dbd7e96ab6
--- /dev/null
+++ b/actionview/test/fixtures/custom_pattern/html/another.erb
@@ -0,0 +1 @@
+Another template!
\ No newline at end of file
diff --git a/actionview/test/fixtures/custom_pattern/html/path.erb b/actionview/test/fixtures/custom_pattern/html/path.erb
new file mode 100644
index 0000000000..6d7f3bafbb
--- /dev/null
+++ b/actionview/test/fixtures/custom_pattern/html/path.erb
@@ -0,0 +1 @@
+Hello custom patterns!
\ No newline at end of file
diff --git a/actionview/test/fixtures/customers/_customer.html.erb b/actionview/test/fixtures/customers/_customer.html.erb
new file mode 100644
index 0000000000..483571e22a
--- /dev/null
+++ b/actionview/test/fixtures/customers/_customer.html.erb
@@ -0,0 +1 @@
+<%= greeting %>: <%= customer.name %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/db_definitions/sqlite.sql b/actionview/test/fixtures/db_definitions/sqlite.sql
new file mode 100644
index 0000000000..99df4b3e61
--- /dev/null
+++ b/actionview/test/fixtures/db_definitions/sqlite.sql
@@ -0,0 +1,49 @@
+CREATE TABLE 'companies' (
+  'id' INTEGER PRIMARY KEY NOT NULL,
+  'name' TEXT DEFAULT NULL,
+  'rating' INTEGER DEFAULT 1
+);
+
+CREATE TABLE 'replies' (
+  'id' INTEGER PRIMARY KEY NOT NULL,
+  'content' text,
+  'created_at' datetime,
+  'updated_at' datetime,
+  'topic_id' integer,
+  'developer_id' integer
+);
+
+CREATE TABLE 'topics' (
+  'id' INTEGER PRIMARY KEY NOT NULL,
+  'title' varchar(255),
+  'subtitle' varchar(255),
+  'content' text,
+  'created_at' datetime,
+  'updated_at' datetime
+);
+
+CREATE TABLE 'developers' (
+  'id' INTEGER PRIMARY KEY NOT NULL,
+  'name' TEXT DEFAULT NULL,
+  'salary' INTEGER DEFAULT 70000,
+  'created_at' DATETIME DEFAULT NULL,
+  'updated_at' DATETIME DEFAULT NULL
+);
+
+CREATE TABLE 'projects' (
+  'id' INTEGER PRIMARY KEY NOT NULL,
+  'name' TEXT DEFAULT NULL
+);
+
+CREATE TABLE 'developers_projects' (
+  'developer_id' INTEGER NOT NULL,
+  'project_id' INTEGER NOT NULL,
+  'joined_on' DATE DEFAULT NULL,
+  'access_level' INTEGER DEFAULT 1
+);
+
+CREATE TABLE 'mascots' (
+  'id' INTEGER PRIMARY KEY NOT NULL,
+  'company_id' INTEGER NOT NULL,
+  'name' TEXT DEFAULT NULL
+);
\ No newline at end of file
diff --git a/actionview/test/fixtures/developer.rb b/actionview/test/fixtures/developer.rb
new file mode 100644
index 0000000000..4941463015
--- /dev/null
+++ b/actionview/test/fixtures/developer.rb
@@ -0,0 +1,10 @@
+class Developer < ActiveRecord::Base
+  has_and_belongs_to_many :projects
+  has_many :replies
+  has_many :topics, :through => :replies
+  accepts_nested_attributes_for :projects
+end
+
+class DeVeLoPeR < ActiveRecord::Base
+  self.table_name = "developers"
+end
diff --git a/actionview/test/fixtures/developers.yml b/actionview/test/fixtures/developers.yml
new file mode 100644
index 0000000000..3656564f63
--- /dev/null
+++ b/actionview/test/fixtures/developers.yml
@@ -0,0 +1,21 @@
+david:
+  id: 1
+  name: David
+  salary: 80000
+
+jamis:
+  id: 2
+  name: Jamis
+  salary: 150000
+
+<% (3..10).each do |digit| %>
+dev_<%= digit %>:
+  id: <%= digit %>
+  name: fixture_<%= digit %>
+  salary: 100000
+<% end %>
+
+poor_jamis:
+  id: 11
+  name: Jamis
+  salary: 9000
\ No newline at end of file
diff --git a/actionview/test/fixtures/developers/_developer.erb b/actionview/test/fixtures/developers/_developer.erb
new file mode 100644
index 0000000000..904a3137e7
--- /dev/null
+++ b/actionview/test/fixtures/developers/_developer.erb
@@ -0,0 +1 @@
+<%= developer.name %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/developers_projects.yml b/actionview/test/fixtures/developers_projects.yml
new file mode 100644
index 0000000000..cee359c7cf
--- /dev/null
+++ b/actionview/test/fixtures/developers_projects.yml
@@ -0,0 +1,13 @@
+david_action_controller:
+  developer_id: 1
+  project_id: 2
+  joined_on: 2004-10-10
+
+david_active_record:
+  developer_id: 1
+  project_id: 1
+  joined_on: 2004-10-10
+
+jamis_active_record:
+  developer_id: 2
+  project_id: 1
\ No newline at end of file
diff --git a/actionview/test/fixtures/digestor/comments/_comment.html.erb b/actionview/test/fixtures/digestor/comments/_comment.html.erb
new file mode 100644
index 0000000000..f172e749da
--- /dev/null
+++ b/actionview/test/fixtures/digestor/comments/_comment.html.erb
@@ -0,0 +1 @@
+Great story, bro!
diff --git a/actionview/test/fixtures/digestor/comments/_comments.html.erb b/actionview/test/fixtures/digestor/comments/_comments.html.erb
new file mode 100644
index 0000000000..c28646a283
--- /dev/null
+++ b/actionview/test/fixtures/digestor/comments/_comments.html.erb
@@ -0,0 +1 @@
+<%= render partial: "comments/comment", collection: commentable.comments %>
diff --git a/actionview/test/fixtures/digestor/events/_event.html.erb b/actionview/test/fixtures/digestor/events/_event.html.erb
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/actionview/test/fixtures/digestor/level/below/_header.html.erb b/actionview/test/fixtures/digestor/level/below/_header.html.erb
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/actionview/test/fixtures/digestor/level/below/index.html.erb b/actionview/test/fixtures/digestor/level/below/index.html.erb
new file mode 100644
index 0000000000..b92f49a8f8
--- /dev/null
+++ b/actionview/test/fixtures/digestor/level/below/index.html.erb
@@ -0,0 +1 @@
+<%= render partial: "header" %>
diff --git a/actionview/test/fixtures/digestor/messages/_form.html.erb b/actionview/test/fixtures/digestor/messages/_form.html.erb
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/actionview/test/fixtures/digestor/messages/_header.html.erb b/actionview/test/fixtures/digestor/messages/_header.html.erb
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/actionview/test/fixtures/digestor/messages/_message.html.erb b/actionview/test/fixtures/digestor/messages/_message.html.erb
new file mode 100644
index 0000000000..406a0fb848
--- /dev/null
+++ b/actionview/test/fixtures/digestor/messages/_message.html.erb
@@ -0,0 +1 @@
+THIS BE WHERE THEM MESSAGE GO, YO!
\ No newline at end of file
diff --git a/actionview/test/fixtures/digestor/messages/actions/_move.html.erb b/actionview/test/fixtures/digestor/messages/actions/_move.html.erb
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/actionview/test/fixtures/digestor/messages/edit.html.erb b/actionview/test/fixtures/digestor/messages/edit.html.erb
new file mode 100644
index 0000000000..a9e0a88e32
--- /dev/null
+++ b/actionview/test/fixtures/digestor/messages/edit.html.erb
@@ -0,0 +1,5 @@
+<%= render              "header" %>
+<%= render    partial:  "form" %>
+<%= render              @message %>
+<%= render ( @message.events ) %>
+<%= render    :partial =>    "comments/comment", :collection => @message.comments %>
diff --git a/actionview/test/fixtures/digestor/messages/index.html.erb b/actionview/test/fixtures/digestor/messages/index.html.erb
new file mode 100644
index 0000000000..1937b652e4
--- /dev/null
+++ b/actionview/test/fixtures/digestor/messages/index.html.erb
@@ -0,0 +1,2 @@
+<%= render @messages %>
+<%= render @events %>
diff --git a/actionview/test/fixtures/digestor/messages/show.html.erb b/actionview/test/fixtures/digestor/messages/show.html.erb
new file mode 100644
index 0000000000..51b3b61e8e
--- /dev/null
+++ b/actionview/test/fixtures/digestor/messages/show.html.erb
@@ -0,0 +1,13 @@
+<%# Template Dependency: messages/message %>
+<%= render "header" %>
+<%= render "comments/comments" %>
+
+<%= render "messages/actions/move" %>
+
+<%= render @message.history.events %>
+
+<%# render "something_missing"  %>
+
+<%
+  # Template Dependency: messages/form
+%>
\ No newline at end of file
diff --git a/actionview/test/fixtures/filter_test/implicit_actions/edit.html.erb b/actionview/test/fixtures/filter_test/implicit_actions/edit.html.erb
new file mode 100644
index 0000000000..8491ab9f80
--- /dev/null
+++ b/actionview/test/fixtures/filter_test/implicit_actions/edit.html.erb
@@ -0,0 +1 @@
+edit
\ No newline at end of file
diff --git a/actionview/test/fixtures/filter_test/implicit_actions/show.html.erb b/actionview/test/fixtures/filter_test/implicit_actions/show.html.erb
new file mode 100644
index 0000000000..0a89cecf05
--- /dev/null
+++ b/actionview/test/fixtures/filter_test/implicit_actions/show.html.erb
@@ -0,0 +1 @@
+show
\ No newline at end of file
diff --git a/actionview/test/fixtures/fun/games/_form.erb b/actionview/test/fixtures/fun/games/_form.erb
new file mode 100644
index 0000000000..01107f1cb2
--- /dev/null
+++ b/actionview/test/fixtures/fun/games/_form.erb
@@ -0,0 +1 @@
+<%= form.label :title %>
diff --git a/actionview/test/fixtures/fun/games/_game.erb b/actionview/test/fixtures/fun/games/_game.erb
new file mode 100644
index 0000000000..f0f542ff92
--- /dev/null
+++ b/actionview/test/fixtures/fun/games/_game.erb
@@ -0,0 +1 @@
+Fun <%= game.name %>
diff --git a/actionview/test/fixtures/fun/games/hello_world.erb b/actionview/test/fixtures/fun/games/hello_world.erb
new file mode 100644
index 0000000000..1ebfbe2539
--- /dev/null
+++ b/actionview/test/fixtures/fun/games/hello_world.erb
@@ -0,0 +1 @@
+Living in a nested world
\ No newline at end of file
diff --git a/actionview/test/fixtures/fun/serious/games/_game.erb b/actionview/test/fixtures/fun/serious/games/_game.erb
new file mode 100644
index 0000000000..523bc55bd7
--- /dev/null
+++ b/actionview/test/fixtures/fun/serious/games/_game.erb
@@ -0,0 +1 @@
+Serious <%= game.name %>
diff --git a/actionview/test/fixtures/functional_caching/_partial.erb b/actionview/test/fixtures/functional_caching/_partial.erb
new file mode 100644
index 0000000000..ec0da7cf50
--- /dev/null
+++ b/actionview/test/fixtures/functional_caching/_partial.erb
@@ -0,0 +1,3 @@
+<% cache do %>
+Old fragment caching in a partial
+<% end %>
diff --git a/actionview/test/fixtures/functional_caching/formatted_fragment_cached.html.erb b/actionview/test/fixtures/functional_caching/formatted_fragment_cached.html.erb
new file mode 100644
index 0000000000..9b88fa1f5a
--- /dev/null
+++ b/actionview/test/fixtures/functional_caching/formatted_fragment_cached.html.erb
@@ -0,0 +1,3 @@
+<body>
+<%= cache do %><p>ERB</p><% end %>
+</body>
diff --git a/actionview/test/fixtures/functional_caching/formatted_fragment_cached.xml.builder b/actionview/test/fixtures/functional_caching/formatted_fragment_cached.xml.builder
new file mode 100644
index 0000000000..efdcc28e0f
--- /dev/null
+++ b/actionview/test/fixtures/functional_caching/formatted_fragment_cached.xml.builder
@@ -0,0 +1,5 @@
+xml.body do
+  cache do
+    xml.p "Builder"
+  end
+end
diff --git a/actionview/test/fixtures/functional_caching/fragment_cached.html.erb b/actionview/test/fixtures/functional_caching/fragment_cached.html.erb
new file mode 100644
index 0000000000..fa5e6bd318
--- /dev/null
+++ b/actionview/test/fixtures/functional_caching/fragment_cached.html.erb
@@ -0,0 +1,3 @@
+Hello
+<%= cache do %>This bit's fragment cached<% end %>
+<%= 'Ciao' %>
diff --git a/actionview/test/fixtures/functional_caching/fragment_cached_without_digest.html.erb b/actionview/test/fixtures/functional_caching/fragment_cached_without_digest.html.erb
new file mode 100644
index 0000000000..3125583a28
--- /dev/null
+++ b/actionview/test/fixtures/functional_caching/fragment_cached_without_digest.html.erb
@@ -0,0 +1,3 @@
+<body>
+<%= cache 'nodigest', skip_digest: true do %><p>ERB</p><% end %>
+</body>
diff --git a/actionview/test/fixtures/functional_caching/html_fragment_cached_with_partial.html.erb b/actionview/test/fixtures/functional_caching/html_fragment_cached_with_partial.html.erb
new file mode 100644
index 0000000000..a9462d3499
--- /dev/null
+++ b/actionview/test/fixtures/functional_caching/html_fragment_cached_with_partial.html.erb
@@ -0,0 +1 @@
+<%= render :partial => 'partial' %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/functional_caching/inline_fragment_cached.html.erb b/actionview/test/fixtures/functional_caching/inline_fragment_cached.html.erb
new file mode 100644
index 0000000000..41647f1404
--- /dev/null
+++ b/actionview/test/fixtures/functional_caching/inline_fragment_cached.html.erb
@@ -0,0 +1,2 @@
+<%= render :inline => 'Some inline content' %>
+<%= cache do %>Some cached content<% end %>
diff --git a/actionview/test/fixtures/games/_game.erb b/actionview/test/fixtures/games/_game.erb
new file mode 100644
index 0000000000..1aeb81fcba
--- /dev/null
+++ b/actionview/test/fixtures/games/_game.erb
@@ -0,0 +1 @@
+Just <%= game.name %>
diff --git a/actionview/test/fixtures/good_customers/_good_customer.html.erb b/actionview/test/fixtures/good_customers/_good_customer.html.erb
new file mode 100644
index 0000000000..a2d97ebc6d
--- /dev/null
+++ b/actionview/test/fixtures/good_customers/_good_customer.html.erb
@@ -0,0 +1 @@
+<%= greeting %> good customer: <%= good_customer.name %><%= good_customer_counter %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/happy_path/render_action/hello_world.erb b/actionview/test/fixtures/happy_path/render_action/hello_world.erb
new file mode 100644
index 0000000000..6769dd60bd
--- /dev/null
+++ b/actionview/test/fixtures/happy_path/render_action/hello_world.erb
@@ -0,0 +1 @@
+Hello world!
\ No newline at end of file
diff --git a/actionview/test/fixtures/hello.html b/actionview/test/fixtures/hello.html
new file mode 100644
index 0000000000..6769dd60bd
--- /dev/null
+++ b/actionview/test/fixtures/hello.html
@@ -0,0 +1 @@
+Hello world!
\ No newline at end of file
diff --git a/actionview/test/fixtures/helpers/abc_helper.rb b/actionview/test/fixtures/helpers/abc_helper.rb
new file mode 100644
index 0000000000..7104ff3730
--- /dev/null
+++ b/actionview/test/fixtures/helpers/abc_helper.rb
@@ -0,0 +1,5 @@
+module AbcHelper
+  def bare_a() end
+  def bare_b() end
+  def bare_c() end
+end
diff --git a/actionview/test/fixtures/helpers/fun/games_helper.rb b/actionview/test/fixtures/helpers/fun/games_helper.rb
new file mode 100644
index 0000000000..3b7adce086
--- /dev/null
+++ b/actionview/test/fixtures/helpers/fun/games_helper.rb
@@ -0,0 +1,5 @@
+module Fun
+  module GamesHelper
+    def stratego() "Iz guuut!" end
+  end
+end
\ No newline at end of file
diff --git a/actionview/test/fixtures/helpers/fun/pdf_helper.rb b/actionview/test/fixtures/helpers/fun/pdf_helper.rb
new file mode 100644
index 0000000000..0171be8500
--- /dev/null
+++ b/actionview/test/fixtures/helpers/fun/pdf_helper.rb
@@ -0,0 +1,5 @@
+module Fun
+  module PdfHelper
+    def foobar() 'baz' end
+  end
+end
diff --git a/actionview/test/fixtures/helpers/helpery_test_helper.rb b/actionview/test/fixtures/helpers/helpery_test_helper.rb
new file mode 100644
index 0000000000..a4f2951efa
--- /dev/null
+++ b/actionview/test/fixtures/helpers/helpery_test_helper.rb
@@ -0,0 +1,5 @@
+module HelperyTestHelper
+  def helpery_test
+    "Default"
+  end
+end
diff --git a/actionview/test/fixtures/helpers/just_me_helper.rb b/actionview/test/fixtures/helpers/just_me_helper.rb
new file mode 100644
index 0000000000..b140a7b9b4
--- /dev/null
+++ b/actionview/test/fixtures/helpers/just_me_helper.rb
@@ -0,0 +1,3 @@
+module JustMeHelper
+  def me() "mine!" end
+end
\ No newline at end of file
diff --git a/actionview/test/fixtures/helpers/me_too_helper.rb b/actionview/test/fixtures/helpers/me_too_helper.rb
new file mode 100644
index 0000000000..ce56042143
--- /dev/null
+++ b/actionview/test/fixtures/helpers/me_too_helper.rb
@@ -0,0 +1,3 @@
+module MeTooHelper
+  def me() "me too!" end
+end
\ No newline at end of file
diff --git a/actionview/test/fixtures/helpers1_pack/pack1_helper.rb b/actionview/test/fixtures/helpers1_pack/pack1_helper.rb
new file mode 100644
index 0000000000..9faa427736
--- /dev/null
+++ b/actionview/test/fixtures/helpers1_pack/pack1_helper.rb
@@ -0,0 +1,5 @@
+module Pack1Helper
+  def conflicting_helper
+    "pack1"
+  end
+end
diff --git a/actionview/test/fixtures/helpers2_pack/pack2_helper.rb b/actionview/test/fixtures/helpers2_pack/pack2_helper.rb
new file mode 100644
index 0000000000..cf56697dfb
--- /dev/null
+++ b/actionview/test/fixtures/helpers2_pack/pack2_helper.rb
@@ -0,0 +1,5 @@
+module Pack2Helper
+  def conflicting_helper
+    "pack2"
+  end
+end
diff --git a/actionview/test/fixtures/layout_tests/alt/hello.erb b/actionview/test/fixtures/layout_tests/alt/hello.erb
new file mode 100644
index 0000000000..1055c36659
--- /dev/null
+++ b/actionview/test/fixtures/layout_tests/alt/hello.erb
@@ -0,0 +1 @@
+alt/hello.erb
diff --git a/actionview/test/fixtures/layout_tests/alt/layouts/alt.erb b/actionview/test/fixtures/layout_tests/alt/layouts/alt.erb
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/actionview/test/fixtures/layout_tests/layouts/controller_name_space/nested.erb b/actionview/test/fixtures/layout_tests/layouts/controller_name_space/nested.erb
new file mode 100644
index 0000000000..121bc079a1
--- /dev/null
+++ b/actionview/test/fixtures/layout_tests/layouts/controller_name_space/nested.erb
@@ -0,0 +1 @@
+controller_name_space/nested.erb <%= yield %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/layout_tests/layouts/item.erb b/actionview/test/fixtures/layout_tests/layouts/item.erb
new file mode 100644
index 0000000000..60f04d77d5
--- /dev/null
+++ b/actionview/test/fixtures/layout_tests/layouts/item.erb
@@ -0,0 +1 @@
+item.erb <%= yield %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/layout_tests/layouts/layout_test.erb b/actionview/test/fixtures/layout_tests/layouts/layout_test.erb
new file mode 100644
index 0000000000..b74ac0840d
--- /dev/null
+++ b/actionview/test/fixtures/layout_tests/layouts/layout_test.erb
@@ -0,0 +1 @@
+layout_test.erb <%= yield %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/layout_tests/layouts/multiple_extensions.html.erb b/actionview/test/fixtures/layout_tests/layouts/multiple_extensions.html.erb
new file mode 100644
index 0000000000..3b65e54f9c
--- /dev/null
+++ b/actionview/test/fixtures/layout_tests/layouts/multiple_extensions.html.erb
@@ -0,0 +1 @@
+multiple_extensions.html.erb <%= yield %>
diff --git a/actionview/test/fixtures/layout_tests/layouts/symlinked b/actionview/test/fixtures/layout_tests/layouts/symlinked
new file mode 120000
index 0000000000..0ddc1154ab
--- /dev/null
+++ b/actionview/test/fixtures/layout_tests/layouts/symlinked
@@ -0,0 +1 @@
+../../symlink_parent
\ No newline at end of file
diff --git a/actionview/test/fixtures/layout_tests/layouts/third_party_template_library.mab b/actionview/test/fixtures/layout_tests/layouts/third_party_template_library.mab
new file mode 100644
index 0000000000..fcee620d82
--- /dev/null
+++ b/actionview/test/fixtures/layout_tests/layouts/third_party_template_library.mab
@@ -0,0 +1 @@
+layouts/third_party_template_library.mab
\ No newline at end of file
diff --git a/actionview/test/fixtures/layout_tests/views/goodbye.erb b/actionview/test/fixtures/layout_tests/views/goodbye.erb
new file mode 100644
index 0000000000..4ee911188e
--- /dev/null
+++ b/actionview/test/fixtures/layout_tests/views/goodbye.erb
@@ -0,0 +1 @@
+hello.erb
\ No newline at end of file
diff --git a/actionview/test/fixtures/layout_tests/views/hello.erb b/actionview/test/fixtures/layout_tests/views/hello.erb
new file mode 100644
index 0000000000..4ee911188e
--- /dev/null
+++ b/actionview/test/fixtures/layout_tests/views/hello.erb
@@ -0,0 +1 @@
+hello.erb
\ No newline at end of file
diff --git a/actionview/test/fixtures/layouts/_column.html.erb b/actionview/test/fixtures/layouts/_column.html.erb
new file mode 100644
index 0000000000..96db002b8a
--- /dev/null
+++ b/actionview/test/fixtures/layouts/_column.html.erb
@@ -0,0 +1,2 @@
+<div id="column"><%= yield :column %></div>
+<div id="content"><%= yield %></div>
\ No newline at end of file
diff --git a/actionview/test/fixtures/layouts/_customers.erb b/actionview/test/fixtures/layouts/_customers.erb
new file mode 100644
index 0000000000..ae63f13cd3
--- /dev/null
+++ b/actionview/test/fixtures/layouts/_customers.erb
@@ -0,0 +1 @@
+<title><%= yield Struct.new(:name).new("David") %></title>
\ No newline at end of file
diff --git a/actionview/test/fixtures/layouts/_partial_and_yield.erb b/actionview/test/fixtures/layouts/_partial_and_yield.erb
new file mode 100644
index 0000000000..74cc428ffa
--- /dev/null
+++ b/actionview/test/fixtures/layouts/_partial_and_yield.erb
@@ -0,0 +1,2 @@
+<%= render :partial => 'test/partial' %>
+<%= yield %>
diff --git a/actionview/test/fixtures/layouts/_yield_only.erb b/actionview/test/fixtures/layouts/_yield_only.erb
new file mode 100644
index 0000000000..37f0bddbd7
--- /dev/null
+++ b/actionview/test/fixtures/layouts/_yield_only.erb
@@ -0,0 +1 @@
+<%= yield %>
diff --git a/actionview/test/fixtures/layouts/_yield_with_params.erb b/actionview/test/fixtures/layouts/_yield_with_params.erb
new file mode 100644
index 0000000000..68e6557fb8
--- /dev/null
+++ b/actionview/test/fixtures/layouts/_yield_with_params.erb
@@ -0,0 +1 @@
+<%= yield 'Yield!' %>
diff --git a/actionview/test/fixtures/layouts/block_with_layout.erb b/actionview/test/fixtures/layouts/block_with_layout.erb
new file mode 100644
index 0000000000..73ac833e52
--- /dev/null
+++ b/actionview/test/fixtures/layouts/block_with_layout.erb
@@ -0,0 +1,3 @@
+<%= render(:layout => "layout_for_partial", :locals => { :name => "Anthony" }) do %>Inside from first block in layout<% "Return value should be discarded" %><% end %>
+<%= yield %>
+<%= render(:layout => "layout_for_partial", :locals => { :name => "Ramm" }) do %>Inside from second block in layout<% end %>
diff --git a/actionview/test/fixtures/layouts/builder.builder b/actionview/test/fixtures/layouts/builder.builder
new file mode 100644
index 0000000000..7c7d4b2dd1
--- /dev/null
+++ b/actionview/test/fixtures/layouts/builder.builder
@@ -0,0 +1,3 @@
+xml.wrapper do
+  xml << yield
+end
\ No newline at end of file
diff --git a/actionview/test/fixtures/layouts/partial_with_layout.erb b/actionview/test/fixtures/layouts/partial_with_layout.erb
new file mode 100644
index 0000000000..a0349d731e
--- /dev/null
+++ b/actionview/test/fixtures/layouts/partial_with_layout.erb
@@ -0,0 +1,3 @@
+<%= render( :layout => "layout_for_partial", :partial => "partial_for_use_in_layout", :locals => {:name => 'Anthony' } ) %>
+<%= yield %>
+<%= render( :layout => "layout_for_partial", :partial => "partial_for_use_in_layout", :locals => {:name => 'Ramm' } ) %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/layouts/standard.html.erb b/actionview/test/fixtures/layouts/standard.html.erb
new file mode 100644
index 0000000000..5e6c24fe39
--- /dev/null
+++ b/actionview/test/fixtures/layouts/standard.html.erb
@@ -0,0 +1 @@
+<html><%= yield %><%= @variable_for_layout %></html>
\ No newline at end of file
diff --git a/actionview/test/fixtures/layouts/streaming.erb b/actionview/test/fixtures/layouts/streaming.erb
new file mode 100644
index 0000000000..d3f896a6ca
--- /dev/null
+++ b/actionview/test/fixtures/layouts/streaming.erb
@@ -0,0 +1,4 @@
+<%= yield :header -%>
+<%= yield -%>
+<%= yield :footer -%>
+<%= yield(:unknown).presence || "." -%>
\ No newline at end of file
diff --git a/actionview/test/fixtures/layouts/talk_from_action.erb b/actionview/test/fixtures/layouts/talk_from_action.erb
new file mode 100644
index 0000000000..bf53fdb785
--- /dev/null
+++ b/actionview/test/fixtures/layouts/talk_from_action.erb
@@ -0,0 +1,2 @@
+<title><%= @title || yield(:title) %></title>
+<%= yield -%>
\ No newline at end of file
diff --git a/actionview/test/fixtures/layouts/with_html_partial.html.erb b/actionview/test/fixtures/layouts/with_html_partial.html.erb
new file mode 100644
index 0000000000..fd2896aeaa
--- /dev/null
+++ b/actionview/test/fixtures/layouts/with_html_partial.html.erb
@@ -0,0 +1 @@
+<%= render :partial => "partial_only_html" %><%= yield %>
diff --git a/actionview/test/fixtures/layouts/xhr.html.erb b/actionview/test/fixtures/layouts/xhr.html.erb
new file mode 100644
index 0000000000..85285324ec
--- /dev/null
+++ b/actionview/test/fixtures/layouts/xhr.html.erb
@@ -0,0 +1,2 @@
+XHR!
+<%= yield %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/layouts/yield.erb b/actionview/test/fixtures/layouts/yield.erb
new file mode 100644
index 0000000000..482dc9022e
--- /dev/null
+++ b/actionview/test/fixtures/layouts/yield.erb
@@ -0,0 +1,2 @@
+<title><%= yield :title %></title>
+<%= yield %>
diff --git a/actionview/test/fixtures/layouts/yield_with_render_inline_inside.erb b/actionview/test/fixtures/layouts/yield_with_render_inline_inside.erb
new file mode 100644
index 0000000000..7298d79690
--- /dev/null
+++ b/actionview/test/fixtures/layouts/yield_with_render_inline_inside.erb
@@ -0,0 +1,2 @@
+<%= render :inline => 'welcome' %>
+<%= yield %>
diff --git a/actionview/test/fixtures/layouts/yield_with_render_partial_inside.erb b/actionview/test/fixtures/layouts/yield_with_render_partial_inside.erb
new file mode 100644
index 0000000000..74cc428ffa
--- /dev/null
+++ b/actionview/test/fixtures/layouts/yield_with_render_partial_inside.erb
@@ -0,0 +1,2 @@
+<%= render :partial => 'test/partial' %>
+<%= yield %>
diff --git a/actionview/test/fixtures/localized/hello_world.de.html b/actionview/test/fixtures/localized/hello_world.de.html
new file mode 100644
index 0000000000..4727d7a7e0
--- /dev/null
+++ b/actionview/test/fixtures/localized/hello_world.de.html
@@ -0,0 +1 @@
+Gutten Tag
\ No newline at end of file
diff --git a/actionview/test/fixtures/localized/hello_world.en.html b/actionview/test/fixtures/localized/hello_world.en.html
new file mode 100644
index 0000000000..5e1c309dae
--- /dev/null
+++ b/actionview/test/fixtures/localized/hello_world.en.html
@@ -0,0 +1 @@
+Hello World
\ No newline at end of file
diff --git a/actionview/test/fixtures/mascot.rb b/actionview/test/fixtures/mascot.rb
new file mode 100644
index 0000000000..f9f1448b8f
--- /dev/null
+++ b/actionview/test/fixtures/mascot.rb
@@ -0,0 +1,3 @@
+class Mascot < ActiveRecord::Base
+  belongs_to :company
+end
\ No newline at end of file
diff --git a/actionview/test/fixtures/mascots.yml b/actionview/test/fixtures/mascots.yml
new file mode 100644
index 0000000000..17b7dff454
--- /dev/null
+++ b/actionview/test/fixtures/mascots.yml
@@ -0,0 +1,4 @@
+upload_bird:
+  id: 1
+  company_id: 1
+  name: The Upload Bird
\ No newline at end of file
diff --git a/actionview/test/fixtures/mascots/_mascot.html.erb b/actionview/test/fixtures/mascots/_mascot.html.erb
new file mode 100644
index 0000000000..432773a1da
--- /dev/null
+++ b/actionview/test/fixtures/mascots/_mascot.html.erb
@@ -0,0 +1 @@
+<%= mascot.name %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/multipart/binary_file b/actionview/test/fixtures/multipart/binary_file
new file mode 100644
index 0000000000..556187ac1f
Binary files /dev/null and b/actionview/test/fixtures/multipart/binary_file differ
diff --git a/actionview/test/fixtures/multipart/boundary_problem_file b/actionview/test/fixtures/multipart/boundary_problem_file
new file mode 100644
index 0000000000..e81c4d8f1b
--- /dev/null
+++ b/actionview/test/fixtures/multipart/boundary_problem_file
@@ -0,0 +1,10 @@
+--AaB03x
+Content-Disposition: form-data; name="file"; filename="file.txt"
+Content-Type: text/plain
+
+bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb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+--AaB03x
+Content-Disposition: form-data; name="foo"
+
+bar
+--AaB03x--
diff --git a/actionview/test/fixtures/multipart/bracketed_param b/actionview/test/fixtures/multipart/bracketed_param
new file mode 100644
index 0000000000..8bb66c9c84
--- /dev/null
+++ b/actionview/test/fixtures/multipart/bracketed_param
@@ -0,0 +1,5 @@
+--AaB03x
+Content-Disposition: form-data; name="foo[baz]"
+
+bar
+--AaB03x--
diff --git a/actionview/test/fixtures/multipart/bracketed_utf8_param b/actionview/test/fixtures/multipart/bracketed_utf8_param
new file mode 100644
index 0000000000..df9cecea08
--- /dev/null
+++ b/actionview/test/fixtures/multipart/bracketed_utf8_param
@@ -0,0 +1,5 @@
+--AaB03x
+Content-Disposition: form-data; name="Iñtërnâtiônàlizætiøn_name[Iñtërnâtiônàlizætiøn_nested_name]"
+
+Iñtërnâtiônàlizætiøn_value
+--AaB03x--
diff --git a/actionview/test/fixtures/multipart/empty b/actionview/test/fixtures/multipart/empty
new file mode 100644
index 0000000000..7ba009902e
--- /dev/null
+++ b/actionview/test/fixtures/multipart/empty
@@ -0,0 +1,10 @@
+--AaB03x
+Content-Disposition: form-data; name="submit-name"
+
+Larry
+--AaB03x
+Content-Disposition: form-data; name="files"; filename="file1.txt"
+Content-Type: text/plain
+
+
+--AaB03x--
diff --git a/actionview/test/fixtures/multipart/hello.txt b/actionview/test/fixtures/multipart/hello.txt
new file mode 100644
index 0000000000..5ab2f8a432
--- /dev/null
+++ b/actionview/test/fixtures/multipart/hello.txt
@@ -0,0 +1 @@
+Hello
\ No newline at end of file
diff --git a/actionview/test/fixtures/multipart/large_text_file b/actionview/test/fixtures/multipart/large_text_file
new file mode 100644
index 0000000000..dab4225860
--- /dev/null
+++ b/actionview/test/fixtures/multipart/large_text_file
@@ -0,0 +1,10 @@
+--AaB03x
+Content-Disposition: form-data; name="foo"
+
+bar
+--AaB03x
+Content-Disposition: form-data; name="file"; filename="file.txt"
+Content-Type: text/plain
+
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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+--AaB03x--
diff --git a/actionview/test/fixtures/multipart/mixed_files b/actionview/test/fixtures/multipart/mixed_files
new file mode 100644
index 0000000000..5eba7a6b48
Binary files /dev/null and b/actionview/test/fixtures/multipart/mixed_files differ
diff --git a/actionview/test/fixtures/multipart/mona_lisa.jpg b/actionview/test/fixtures/multipart/mona_lisa.jpg
new file mode 100644
index 0000000000..5cf3bef3d0
Binary files /dev/null and b/actionview/test/fixtures/multipart/mona_lisa.jpg differ
diff --git a/actionview/test/fixtures/multipart/none b/actionview/test/fixtures/multipart/none
new file mode 100644
index 0000000000..47138799ba
--- /dev/null
+++ b/actionview/test/fixtures/multipart/none
@@ -0,0 +1,9 @@
+--AaB03x
+Content-Disposition: form-data; name="submit-name"
+
+Larry
+--AaB03x
+Content-Disposition: form-data; name="files"; filename=""
+
+
+--AaB03x--
diff --git a/actionview/test/fixtures/multipart/single_parameter b/actionview/test/fixtures/multipart/single_parameter
new file mode 100644
index 0000000000..75f0b3bba9
--- /dev/null
+++ b/actionview/test/fixtures/multipart/single_parameter
@@ -0,0 +1,5 @@
+--AaB03x
+Content-Disposition: form-data; name="foo"
+
+bar
+--AaB03x--
diff --git a/actionview/test/fixtures/multipart/single_utf8_param b/actionview/test/fixtures/multipart/single_utf8_param
new file mode 100644
index 0000000000..1d9fae7b17
--- /dev/null
+++ b/actionview/test/fixtures/multipart/single_utf8_param
@@ -0,0 +1,5 @@
+--AaB03x
+Content-Disposition: form-data; name="Iñtërnâtiônàlizætiøn_name"
+
+Iñtërnâtiônàlizætiøn_value
+--AaB03x--
diff --git a/actionview/test/fixtures/multipart/text_file b/actionview/test/fixtures/multipart/text_file
new file mode 100644
index 0000000000..133d4be43b
--- /dev/null
+++ b/actionview/test/fixtures/multipart/text_file
@@ -0,0 +1,10 @@
+--AaB03x
+Content-Disposition: form-data; name="foo"
+
+bar
+--AaB03x
+Content-Disposition: form-data; name="file"; filename="file.txt"
+Content-Type: text/plain
+
+contents
+--AaB03x--
diff --git a/actionview/test/fixtures/old_content_type/render_default_content_types_for_respond_to.xml.erb b/actionview/test/fixtures/old_content_type/render_default_content_types_for_respond_to.xml.erb
new file mode 100644
index 0000000000..25dc746886
--- /dev/null
+++ b/actionview/test/fixtures/old_content_type/render_default_content_types_for_respond_to.xml.erb
@@ -0,0 +1 @@
+<hello>world</hello>
\ No newline at end of file
diff --git a/actionview/test/fixtures/old_content_type/render_default_for_builder.builder b/actionview/test/fixtures/old_content_type/render_default_for_builder.builder
new file mode 100644
index 0000000000..598d62e2fc
--- /dev/null
+++ b/actionview/test/fixtures/old_content_type/render_default_for_builder.builder
@@ -0,0 +1 @@
+xml.p "Hello world!"
\ No newline at end of file
diff --git a/actionview/test/fixtures/old_content_type/render_default_for_erb.erb b/actionview/test/fixtures/old_content_type/render_default_for_erb.erb
new file mode 100644
index 0000000000..c7926d48bb
--- /dev/null
+++ b/actionview/test/fixtures/old_content_type/render_default_for_erb.erb
@@ -0,0 +1 @@
+<%= 'hello world!' %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/override/test/hello_world.erb b/actionview/test/fixtures/override/test/hello_world.erb
new file mode 100644
index 0000000000..3e308d3d86
--- /dev/null
+++ b/actionview/test/fixtures/override/test/hello_world.erb
@@ -0,0 +1 @@
+Hello overridden world!
\ No newline at end of file
diff --git a/actionview/test/fixtures/override2/layouts/test/sub.erb b/actionview/test/fixtures/override2/layouts/test/sub.erb
new file mode 100644
index 0000000000..3863d5a8ef
--- /dev/null
+++ b/actionview/test/fixtures/override2/layouts/test/sub.erb
@@ -0,0 +1 @@
+layout: <%= yield %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/plain_text.raw b/actionview/test/fixtures/plain_text.raw
new file mode 100644
index 0000000000..b13985337f
--- /dev/null
+++ b/actionview/test/fixtures/plain_text.raw
@@ -0,0 +1 @@
+<%= hello_world %>
diff --git a/actionview/test/fixtures/plain_text_with_characters.raw b/actionview/test/fixtures/plain_text_with_characters.raw
new file mode 100644
index 0000000000..1e86e44fb4
--- /dev/null
+++ b/actionview/test/fixtures/plain_text_with_characters.raw
@@ -0,0 +1 @@
+Here are some characters: !@#$%^&*()-="'}{`
diff --git a/actionview/test/fixtures/post_test/layouts/post.html.erb b/actionview/test/fixtures/post_test/layouts/post.html.erb
new file mode 100644
index 0000000000..c6c1a586dd
--- /dev/null
+++ b/actionview/test/fixtures/post_test/layouts/post.html.erb
@@ -0,0 +1 @@
+<html><div id="html"><%= yield %></div></html>
\ No newline at end of file
diff --git a/actionview/test/fixtures/post_test/layouts/super_post.iphone.erb b/actionview/test/fixtures/post_test/layouts/super_post.iphone.erb
new file mode 100644
index 0000000000..db0e43694d
--- /dev/null
+++ b/actionview/test/fixtures/post_test/layouts/super_post.iphone.erb
@@ -0,0 +1 @@
+<html><div id="super_iphone"><%= yield %></div></html>
\ No newline at end of file
diff --git a/actionview/test/fixtures/post_test/post/index.html.erb b/actionview/test/fixtures/post_test/post/index.html.erb
new file mode 100644
index 0000000000..b349b25618
--- /dev/null
+++ b/actionview/test/fixtures/post_test/post/index.html.erb
@@ -0,0 +1 @@
+Hello Firefox
\ No newline at end of file
diff --git a/actionview/test/fixtures/post_test/post/index.iphone.erb b/actionview/test/fixtures/post_test/post/index.iphone.erb
new file mode 100644
index 0000000000..d741e44351
--- /dev/null
+++ b/actionview/test/fixtures/post_test/post/index.iphone.erb
@@ -0,0 +1 @@
+Hello iPhone
\ No newline at end of file
diff --git a/actionview/test/fixtures/post_test/super_post/index.html.erb b/actionview/test/fixtures/post_test/super_post/index.html.erb
new file mode 100644
index 0000000000..7fc2eb190a
--- /dev/null
+++ b/actionview/test/fixtures/post_test/super_post/index.html.erb
@@ -0,0 +1 @@
+Super Firefox
\ No newline at end of file
diff --git a/actionview/test/fixtures/post_test/super_post/index.iphone.erb b/actionview/test/fixtures/post_test/super_post/index.iphone.erb
new file mode 100644
index 0000000000..99063a8d8c
--- /dev/null
+++ b/actionview/test/fixtures/post_test/super_post/index.iphone.erb
@@ -0,0 +1 @@
+Super iPhone
\ No newline at end of file
diff --git a/actionview/test/fixtures/project.rb b/actionview/test/fixtures/project.rb
new file mode 100644
index 0000000000..c124a9e605
--- /dev/null
+++ b/actionview/test/fixtures/project.rb
@@ -0,0 +1,3 @@
+class Project < ActiveRecord::Base
+  has_and_belongs_to_many :developers, -> { uniq }
+end
diff --git a/actionview/test/fixtures/projects.yml b/actionview/test/fixtures/projects.yml
new file mode 100644
index 0000000000..02800c7824
--- /dev/null
+++ b/actionview/test/fixtures/projects.yml
@@ -0,0 +1,7 @@
+action_controller:
+  id: 2
+  name: Active Controller
+
+active_record:
+  id: 1
+  name: Active Record
diff --git a/actionview/test/fixtures/projects/_project.erb b/actionview/test/fixtures/projects/_project.erb
new file mode 100644
index 0000000000..480c4c2af3
--- /dev/null
+++ b/actionview/test/fixtures/projects/_project.erb
@@ -0,0 +1 @@
+<%= project.name %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/.gitignore b/actionview/test/fixtures/public/.gitignore
new file mode 100644
index 0000000000..312e635ee6
--- /dev/null
+++ b/actionview/test/fixtures/public/.gitignore
@@ -0,0 +1 @@
+absolute/*
diff --git a/actionview/test/fixtures/public/404.html b/actionview/test/fixtures/public/404.html
new file mode 100644
index 0000000000..497397ccea
--- /dev/null
+++ b/actionview/test/fixtures/public/404.html
@@ -0,0 +1 @@
+404 error fixture
diff --git a/actionview/test/fixtures/public/500.da.html b/actionview/test/fixtures/public/500.da.html
new file mode 100644
index 0000000000..a497c13656
--- /dev/null
+++ b/actionview/test/fixtures/public/500.da.html
@@ -0,0 +1 @@
+500 localized error fixture
diff --git a/actionview/test/fixtures/public/500.html b/actionview/test/fixtures/public/500.html
new file mode 100644
index 0000000000..7c66c7a943
--- /dev/null
+++ b/actionview/test/fixtures/public/500.html
@@ -0,0 +1 @@
+500 error fixture
diff --git a/actionview/test/fixtures/public/elsewhere/cools.js b/actionview/test/fixtures/public/elsewhere/cools.js
new file mode 100644
index 0000000000..6e12fe29c4
--- /dev/null
+++ b/actionview/test/fixtures/public/elsewhere/cools.js
@@ -0,0 +1 @@
+// cools.js
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/elsewhere/file.css b/actionview/test/fixtures/public/elsewhere/file.css
new file mode 100644
index 0000000000..6aea0733b1
--- /dev/null
+++ b/actionview/test/fixtures/public/elsewhere/file.css
@@ -0,0 +1 @@
+/*file.css*/
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/foo/bar.html b/actionview/test/fixtures/public/foo/bar.html
new file mode 100644
index 0000000000..9a35646205
--- /dev/null
+++ b/actionview/test/fixtures/public/foo/bar.html
@@ -0,0 +1 @@
+/foo/bar.html
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/foo/baz.css b/actionview/test/fixtures/public/foo/baz.css
new file mode 100644
index 0000000000..b5173fbef2
--- /dev/null
+++ b/actionview/test/fixtures/public/foo/baz.css
@@ -0,0 +1,3 @@
+body {
+background: #000;
+}
diff --git a/actionview/test/fixtures/public/foo/index.html b/actionview/test/fixtures/public/foo/index.html
new file mode 100644
index 0000000000..497a2e898f
--- /dev/null
+++ b/actionview/test/fixtures/public/foo/index.html
@@ -0,0 +1 @@
+/foo/index.html
\ No newline at end of file
diff --git "a/actionview/test/fixtures/public/foo/\343\201\223\343\202\223\343\201\253\343\201\241\343\201\257.html" "b/actionview/test/fixtures/public/foo/\343\201\223\343\202\223\343\201\253\343\201\241\343\201\257.html"
new file mode 100644
index 0000000000..1df9166522
--- /dev/null
+++ "b/actionview/test/fixtures/public/foo/\343\201\223\343\202\223\343\201\253\343\201\241\343\201\257.html"
@@ -0,0 +1 @@
+means hello in Japanese
diff --git a/actionview/test/fixtures/public/index.html b/actionview/test/fixtures/public/index.html
new file mode 100644
index 0000000000..525950ba6b
--- /dev/null
+++ b/actionview/test/fixtures/public/index.html
@@ -0,0 +1 @@
+/index.html
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/javascripts/application.js b/actionview/test/fixtures/public/javascripts/application.js
new file mode 100644
index 0000000000..9702692980
--- /dev/null
+++ b/actionview/test/fixtures/public/javascripts/application.js
@@ -0,0 +1 @@
+// application js
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/javascripts/bank.js b/actionview/test/fixtures/public/javascripts/bank.js
new file mode 100644
index 0000000000..4a1bee7182
--- /dev/null
+++ b/actionview/test/fixtures/public/javascripts/bank.js
@@ -0,0 +1 @@
+// bank js
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/javascripts/common.javascript b/actionview/test/fixtures/public/javascripts/common.javascript
new file mode 100644
index 0000000000..2ae1929056
--- /dev/null
+++ b/actionview/test/fixtures/public/javascripts/common.javascript
@@ -0,0 +1 @@
+// common.javascript
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/javascripts/controls.js b/actionview/test/fixtures/public/javascripts/controls.js
new file mode 100644
index 0000000000..88168d9f13
--- /dev/null
+++ b/actionview/test/fixtures/public/javascripts/controls.js
@@ -0,0 +1 @@
+// controls js
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/javascripts/dragdrop.js b/actionview/test/fixtures/public/javascripts/dragdrop.js
new file mode 100644
index 0000000000..c07061ac0c
--- /dev/null
+++ b/actionview/test/fixtures/public/javascripts/dragdrop.js
@@ -0,0 +1 @@
+// dragdrop js
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/javascripts/effects.js b/actionview/test/fixtures/public/javascripts/effects.js
new file mode 100644
index 0000000000..b555d63034
--- /dev/null
+++ b/actionview/test/fixtures/public/javascripts/effects.js
@@ -0,0 +1 @@
+// effects js
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/javascripts/prototype.js b/actionview/test/fixtures/public/javascripts/prototype.js
new file mode 100644
index 0000000000..9780064a0e
--- /dev/null
+++ b/actionview/test/fixtures/public/javascripts/prototype.js
@@ -0,0 +1 @@
+// prototype js
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/javascripts/robber.js b/actionview/test/fixtures/public/javascripts/robber.js
new file mode 100644
index 0000000000..eb82fcbdf4
--- /dev/null
+++ b/actionview/test/fixtures/public/javascripts/robber.js
@@ -0,0 +1 @@
+// robber js
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/javascripts/subdir/subdir.js b/actionview/test/fixtures/public/javascripts/subdir/subdir.js
new file mode 100644
index 0000000000..9d23a67aa1
--- /dev/null
+++ b/actionview/test/fixtures/public/javascripts/subdir/subdir.js
@@ -0,0 +1 @@
+// subdir js
diff --git a/actionview/test/fixtures/public/javascripts/version.1.0.js b/actionview/test/fixtures/public/javascripts/version.1.0.js
new file mode 100644
index 0000000000..cfd5fce70e
--- /dev/null
+++ b/actionview/test/fixtures/public/javascripts/version.1.0.js
@@ -0,0 +1 @@
+// version.1.0 js
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/stylesheets/bank.css b/actionview/test/fixtures/public/stylesheets/bank.css
new file mode 100644
index 0000000000..ea161b12b2
--- /dev/null
+++ b/actionview/test/fixtures/public/stylesheets/bank.css
@@ -0,0 +1 @@
+/* bank.css */
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/stylesheets/random.styles b/actionview/test/fixtures/public/stylesheets/random.styles
new file mode 100644
index 0000000000..d4eeead95c
--- /dev/null
+++ b/actionview/test/fixtures/public/stylesheets/random.styles
@@ -0,0 +1 @@
+/* random.styles */
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/stylesheets/robber.css b/actionview/test/fixtures/public/stylesheets/robber.css
new file mode 100644
index 0000000000..0fdd00a6a5
--- /dev/null
+++ b/actionview/test/fixtures/public/stylesheets/robber.css
@@ -0,0 +1 @@
+/* robber.css */
\ No newline at end of file
diff --git a/actionview/test/fixtures/public/stylesheets/subdir/subdir.css b/actionview/test/fixtures/public/stylesheets/subdir/subdir.css
new file mode 100644
index 0000000000..241152a905
--- /dev/null
+++ b/actionview/test/fixtures/public/stylesheets/subdir/subdir.css
@@ -0,0 +1 @@
+/* subdir.css */
diff --git a/actionview/test/fixtures/public/stylesheets/version.1.0.css b/actionview/test/fixtures/public/stylesheets/version.1.0.css
new file mode 100644
index 0000000000..30f5f9ba6e
--- /dev/null
+++ b/actionview/test/fixtures/public/stylesheets/version.1.0.css
@@ -0,0 +1 @@
+/* version.1.0.css */
\ No newline at end of file
diff --git a/actionview/test/fixtures/quiz/questions/_question.html.erb b/actionview/test/fixtures/quiz/questions/_question.html.erb
new file mode 100644
index 0000000000..fb4dcfee64
--- /dev/null
+++ b/actionview/test/fixtures/quiz/questions/_question.html.erb
@@ -0,0 +1 @@
+<%= question.name %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/replies.yml b/actionview/test/fixtures/replies.yml
new file mode 100644
index 0000000000..2a3454b8bf
--- /dev/null
+++ b/actionview/test/fixtures/replies.yml
@@ -0,0 +1,15 @@
+witty_retort:
+  id: 1
+  topic_id: 1
+  developer_id: 1
+  content: Birdman is better!
+  created_at: <%= 6.hours.ago.to_s(:db) %>
+  updated_at: nil
+
+another:
+  id: 2
+  topic_id: 2
+  developer_id: 1
+  content: Nuh uh!
+  created_at: <%= 1.hour.ago.to_s(:db) %>
+  updated_at: nil
diff --git a/actionview/test/fixtures/replies/_reply.erb b/actionview/test/fixtures/replies/_reply.erb
new file mode 100644
index 0000000000..68baf548d8
--- /dev/null
+++ b/actionview/test/fixtures/replies/_reply.erb
@@ -0,0 +1 @@
+<%= reply.content %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/reply.rb b/actionview/test/fixtures/reply.rb
new file mode 100644
index 0000000000..047522c55b
--- /dev/null
+++ b/actionview/test/fixtures/reply.rb
@@ -0,0 +1,7 @@
+class Reply < ActiveRecord::Base
+  scope :base, -> { all }
+  belongs_to :topic, -> { includes(:replies) }
+  belongs_to :developer
+
+  validates_presence_of :content
+end
diff --git a/actionview/test/fixtures/respond_to/all_types_with_layout.html.erb b/actionview/test/fixtures/respond_to/all_types_with_layout.html.erb
new file mode 100644
index 0000000000..84a84049f8
--- /dev/null
+++ b/actionview/test/fixtures/respond_to/all_types_with_layout.html.erb
@@ -0,0 +1 @@
+HTML for all_types_with_layout
\ No newline at end of file
diff --git a/actionview/test/fixtures/respond_to/custom_constant_handling_without_block.mobile.erb b/actionview/test/fixtures/respond_to/custom_constant_handling_without_block.mobile.erb
new file mode 100644
index 0000000000..0cdfa41494
--- /dev/null
+++ b/actionview/test/fixtures/respond_to/custom_constant_handling_without_block.mobile.erb
@@ -0,0 +1 @@
+Mobile
\ No newline at end of file
diff --git a/actionview/test/fixtures/respond_to/iphone_with_html_response_type.html.erb b/actionview/test/fixtures/respond_to/iphone_with_html_response_type.html.erb
new file mode 100644
index 0000000000..1f3f1c6516
--- /dev/null
+++ b/actionview/test/fixtures/respond_to/iphone_with_html_response_type.html.erb
@@ -0,0 +1 @@
+Hello future from <%= @type -%>!
\ No newline at end of file
diff --git a/actionview/test/fixtures/respond_to/iphone_with_html_response_type.iphone.erb b/actionview/test/fixtures/respond_to/iphone_with_html_response_type.iphone.erb
new file mode 100644
index 0000000000..17888ac303
--- /dev/null
+++ b/actionview/test/fixtures/respond_to/iphone_with_html_response_type.iphone.erb
@@ -0,0 +1 @@
+Hello iPhone future from <%= @type -%>!
\ No newline at end of file
diff --git a/actionview/test/fixtures/respond_to/layouts/missing.html.erb b/actionview/test/fixtures/respond_to/layouts/missing.html.erb
new file mode 100644
index 0000000000..d6f92a3120
--- /dev/null
+++ b/actionview/test/fixtures/respond_to/layouts/missing.html.erb
@@ -0,0 +1 @@
+<html><div id="html_missing"><%= yield %></div></html>
\ No newline at end of file
diff --git a/actionview/test/fixtures/respond_to/layouts/standard.html.erb b/actionview/test/fixtures/respond_to/layouts/standard.html.erb
new file mode 100644
index 0000000000..c6c1a586dd
--- /dev/null
+++ b/actionview/test/fixtures/respond_to/layouts/standard.html.erb
@@ -0,0 +1 @@
+<html><div id="html"><%= yield %></div></html>
\ No newline at end of file
diff --git a/actionview/test/fixtures/respond_to/layouts/standard.iphone.erb b/actionview/test/fixtures/respond_to/layouts/standard.iphone.erb
new file mode 100644
index 0000000000..84444517f0
--- /dev/null
+++ b/actionview/test/fixtures/respond_to/layouts/standard.iphone.erb
@@ -0,0 +1 @@
+<html><div id="iphone"><%= yield %></div></html>
\ No newline at end of file
diff --git a/actionview/test/fixtures/respond_to/using_defaults.html.erb b/actionview/test/fixtures/respond_to/using_defaults.html.erb
new file mode 100644
index 0000000000..6769dd60bd
--- /dev/null
+++ b/actionview/test/fixtures/respond_to/using_defaults.html.erb
@@ -0,0 +1 @@
+Hello world!
\ No newline at end of file
diff --git a/actionview/test/fixtures/respond_to/using_defaults.xml.builder b/actionview/test/fixtures/respond_to/using_defaults.xml.builder
new file mode 100644
index 0000000000..598d62e2fc
--- /dev/null
+++ b/actionview/test/fixtures/respond_to/using_defaults.xml.builder
@@ -0,0 +1 @@
+xml.p "Hello world!"
\ No newline at end of file
diff --git a/actionview/test/fixtures/respond_to/using_defaults_with_all.html.erb b/actionview/test/fixtures/respond_to/using_defaults_with_all.html.erb
new file mode 100644
index 0000000000..9f1f855269
--- /dev/null
+++ b/actionview/test/fixtures/respond_to/using_defaults_with_all.html.erb
@@ -0,0 +1 @@
+HTML!
diff --git a/actionview/test/fixtures/respond_to/using_defaults_with_type_list.html.erb b/actionview/test/fixtures/respond_to/using_defaults_with_type_list.html.erb
new file mode 100644
index 0000000000..6769dd60bd
--- /dev/null
+++ b/actionview/test/fixtures/respond_to/using_defaults_with_type_list.html.erb
@@ -0,0 +1 @@
+Hello world!
\ No newline at end of file
diff --git a/actionview/test/fixtures/respond_to/using_defaults_with_type_list.xml.builder b/actionview/test/fixtures/respond_to/using_defaults_with_type_list.xml.builder
new file mode 100644
index 0000000000..598d62e2fc
--- /dev/null
+++ b/actionview/test/fixtures/respond_to/using_defaults_with_type_list.xml.builder
@@ -0,0 +1 @@
+xml.p "Hello world!"
\ No newline at end of file
diff --git a/actionview/test/fixtures/respond_with/edit.html.erb b/actionview/test/fixtures/respond_with/edit.html.erb
new file mode 100644
index 0000000000..ae82dfa4fc
--- /dev/null
+++ b/actionview/test/fixtures/respond_with/edit.html.erb
@@ -0,0 +1 @@
+Edit world!
diff --git a/actionview/test/fixtures/respond_with/new.html.erb b/actionview/test/fixtures/respond_with/new.html.erb
new file mode 100644
index 0000000000..96c8f1b88b
--- /dev/null
+++ b/actionview/test/fixtures/respond_with/new.html.erb
@@ -0,0 +1 @@
+New world!
diff --git a/actionview/test/fixtures/respond_with/using_invalid_resource_with_template.xml.erb b/actionview/test/fixtures/respond_with/using_invalid_resource_with_template.xml.erb
new file mode 100644
index 0000000000..bf5869ed22
--- /dev/null
+++ b/actionview/test/fixtures/respond_with/using_invalid_resource_with_template.xml.erb
@@ -0,0 +1 @@
+<content>I should not be displayed</content>
\ No newline at end of file
diff --git a/actionview/test/fixtures/respond_with/using_options_with_template.xml.erb b/actionview/test/fixtures/respond_with/using_options_with_template.xml.erb
new file mode 100644
index 0000000000..b313017913
--- /dev/null
+++ b/actionview/test/fixtures/respond_with/using_options_with_template.xml.erb
@@ -0,0 +1 @@
+<customer-name><%= @customer.name %></customer-name>
\ No newline at end of file
diff --git a/actionview/test/fixtures/respond_with/using_resource.js.erb b/actionview/test/fixtures/respond_with/using_resource.js.erb
new file mode 100644
index 0000000000..4417680bce
--- /dev/null
+++ b/actionview/test/fixtures/respond_with/using_resource.js.erb
@@ -0,0 +1 @@
+alert("Hi");
\ No newline at end of file
diff --git a/actionview/test/fixtures/respond_with/using_resource_with_block.html.erb b/actionview/test/fixtures/respond_with/using_resource_with_block.html.erb
new file mode 100644
index 0000000000..6769dd60bd
--- /dev/null
+++ b/actionview/test/fixtures/respond_with/using_resource_with_block.html.erb
@@ -0,0 +1 @@
+Hello world!
\ No newline at end of file
diff --git a/actionview/test/fixtures/ruby_template.ruby b/actionview/test/fixtures/ruby_template.ruby
new file mode 100644
index 0000000000..5097bce47c
--- /dev/null
+++ b/actionview/test/fixtures/ruby_template.ruby
@@ -0,0 +1,2 @@
+body = ""
+body << ["Hello", "from", "Ruby", "code"].join(" ")
diff --git a/actionview/test/fixtures/scope/test/modgreet.erb b/actionview/test/fixtures/scope/test/modgreet.erb
new file mode 100644
index 0000000000..8947726e89
--- /dev/null
+++ b/actionview/test/fixtures/scope/test/modgreet.erb
@@ -0,0 +1 @@
+<p>Beautiful modules!</p>
\ No newline at end of file
diff --git a/actionview/test/fixtures/session_autoload_test/session_autoload_test/foo.rb b/actionview/test/fixtures/session_autoload_test/session_autoload_test/foo.rb
new file mode 100644
index 0000000000..4ee7a24561
--- /dev/null
+++ b/actionview/test/fixtures/session_autoload_test/session_autoload_test/foo.rb
@@ -0,0 +1,10 @@
+module SessionAutoloadTest
+  class Foo
+    def initialize(bar='baz')
+      @bar = bar
+    end
+    def inspect
+      "#<#{self.class} bar:#{@bar.inspect}>"
+    end
+  end
+end
diff --git a/actionview/test/fixtures/shared.html.erb b/actionview/test/fixtures/shared.html.erb
new file mode 100644
index 0000000000..af262fc9f8
--- /dev/null
+++ b/actionview/test/fixtures/shared.html.erb
@@ -0,0 +1 @@
+Elastica
\ No newline at end of file
diff --git a/actionview/test/fixtures/star_star_mime/index.js.erb b/actionview/test/fixtures/star_star_mime/index.js.erb
new file mode 100644
index 0000000000..4da4181f56
--- /dev/null
+++ b/actionview/test/fixtures/star_star_mime/index.js.erb
@@ -0,0 +1 @@
+function addition(a,b){ return a+b; }
diff --git a/actionview/test/fixtures/symlink_parent/symlinked_layout.erb b/actionview/test/fixtures/symlink_parent/symlinked_layout.erb
new file mode 100644
index 0000000000..bda57d0fae
--- /dev/null
+++ b/actionview/test/fixtures/symlink_parent/symlinked_layout.erb
@@ -0,0 +1,5 @@
+This is my layout
+
+<%= yield %>
+
+End.
diff --git a/actionview/test/fixtures/test/_200.html.erb b/actionview/test/fixtures/test/_200.html.erb
new file mode 100644
index 0000000000..c9f45675dc
--- /dev/null
+++ b/actionview/test/fixtures/test/_200.html.erb
@@ -0,0 +1 @@
+<h1>Invalid partial</h1>
diff --git a/actionview/test/fixtures/test/_b_layout_for_partial.html.erb b/actionview/test/fixtures/test/_b_layout_for_partial.html.erb
new file mode 100644
index 0000000000..e918ba8f83
--- /dev/null
+++ b/actionview/test/fixtures/test/_b_layout_for_partial.html.erb
@@ -0,0 +1 @@
+<b><%= yield %></b>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_b_layout_for_partial_with_object.html.erb b/actionview/test/fixtures/test/_b_layout_for_partial_with_object.html.erb
new file mode 100644
index 0000000000..bdd53014cd
--- /dev/null
+++ b/actionview/test/fixtures/test/_b_layout_for_partial_with_object.html.erb
@@ -0,0 +1 @@
+<b class="<%= customer.name.downcase %>"><%= yield %></b>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_b_layout_for_partial_with_object_counter.html.erb b/actionview/test/fixtures/test/_b_layout_for_partial_with_object_counter.html.erb
new file mode 100644
index 0000000000..44d6121297
--- /dev/null
+++ b/actionview/test/fixtures/test/_b_layout_for_partial_with_object_counter.html.erb
@@ -0,0 +1 @@
+<b data-counter="<%= customer_counter %>"><%= yield %></b>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_changing_priority.html.erb b/actionview/test/fixtures/test/_changing_priority.html.erb
new file mode 100644
index 0000000000..3225efc49a
--- /dev/null
+++ b/actionview/test/fixtures/test/_changing_priority.html.erb
@@ -0,0 +1 @@
+HTML
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_changing_priority.json.erb b/actionview/test/fixtures/test/_changing_priority.json.erb
new file mode 100644
index 0000000000..7fa41dce66
--- /dev/null
+++ b/actionview/test/fixtures/test/_changing_priority.json.erb
@@ -0,0 +1 @@
+JSON
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_content_tag_nested_in_content_tag.erb b/actionview/test/fixtures/test/_content_tag_nested_in_content_tag.erb
new file mode 100644
index 0000000000..2f21a75dd9
--- /dev/null
+++ b/actionview/test/fixtures/test/_content_tag_nested_in_content_tag.erb
@@ -0,0 +1,3 @@
+<%= content_tag 'p' do %>
+  <%= content_tag 'b', 'Hello' %>
+<% end %>
diff --git a/actionview/test/fixtures/test/_counter.html.erb b/actionview/test/fixtures/test/_counter.html.erb
new file mode 100644
index 0000000000..fd245bfc70
--- /dev/null
+++ b/actionview/test/fixtures/test/_counter.html.erb
@@ -0,0 +1 @@
+<%= counter_counter %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_customer.erb b/actionview/test/fixtures/test/_customer.erb
new file mode 100644
index 0000000000..d8220afeda
--- /dev/null
+++ b/actionview/test/fixtures/test/_customer.erb
@@ -0,0 +1 @@
+Hello: <%= customer.name rescue "Anonymous" %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_customer_counter.erb b/actionview/test/fixtures/test/_customer_counter.erb
new file mode 100644
index 0000000000..3435979dba
--- /dev/null
+++ b/actionview/test/fixtures/test/_customer_counter.erb
@@ -0,0 +1 @@
+<%= customer_counter.name %><%= customer_counter_counter %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_customer_counter_with_as.erb b/actionview/test/fixtures/test/_customer_counter_with_as.erb
new file mode 100644
index 0000000000..1241eb604d
--- /dev/null
+++ b/actionview/test/fixtures/test/_customer_counter_with_as.erb
@@ -0,0 +1 @@
+<%= client.name %><%= client_counter %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_customer_greeting.erb b/actionview/test/fixtures/test/_customer_greeting.erb
new file mode 100644
index 0000000000..6acbcb20c4
--- /dev/null
+++ b/actionview/test/fixtures/test/_customer_greeting.erb
@@ -0,0 +1 @@
+<%= greeting %>: <%= customer_greeting.name %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_customer_with_var.erb b/actionview/test/fixtures/test/_customer_with_var.erb
new file mode 100644
index 0000000000..00047dd20e
--- /dev/null
+++ b/actionview/test/fixtures/test/_customer_with_var.erb
@@ -0,0 +1 @@
+<%= customer.name %> <%= customer.name %> <%= customer.name %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_directory/_partial_with_locales.html.erb b/actionview/test/fixtures/test/_directory/_partial_with_locales.html.erb
new file mode 100644
index 0000000000..1cc8d41475
--- /dev/null
+++ b/actionview/test/fixtures/test/_directory/_partial_with_locales.html.erb
@@ -0,0 +1 @@
+Hello <%= name %>
diff --git a/actionview/test/fixtures/test/_first_json_partial.json.erb b/actionview/test/fixtures/test/_first_json_partial.json.erb
new file mode 100644
index 0000000000..790ee896db
--- /dev/null
+++ b/actionview/test/fixtures/test/_first_json_partial.json.erb
@@ -0,0 +1 @@
+<%= render :partial => "test/second_json_partial" %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_form.erb b/actionview/test/fixtures/test/_form.erb
new file mode 100644
index 0000000000..01107f1cb2
--- /dev/null
+++ b/actionview/test/fixtures/test/_form.erb
@@ -0,0 +1 @@
+<%= form.label :title %>
diff --git a/actionview/test/fixtures/test/_from_helper.erb b/actionview/test/fixtures/test/_from_helper.erb
new file mode 100644
index 0000000000..16de7c0f8a
--- /dev/null
+++ b/actionview/test/fixtures/test/_from_helper.erb
@@ -0,0 +1 @@
+<%= render_from_helper %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_hash_greeting.erb b/actionview/test/fixtures/test/_hash_greeting.erb
new file mode 100644
index 0000000000..fc54a36f2a
--- /dev/null
+++ b/actionview/test/fixtures/test/_hash_greeting.erb
@@ -0,0 +1 @@
+<%= greeting %>: <%= hash_greeting[:first_name] %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_hash_object.erb b/actionview/test/fixtures/test/_hash_object.erb
new file mode 100644
index 0000000000..34a92c6a56
--- /dev/null
+++ b/actionview/test/fixtures/test/_hash_object.erb
@@ -0,0 +1,2 @@
+<%= hash_object[:first_name] %>
+<%= hash_object[:first_name].reverse %>
diff --git a/actionview/test/fixtures/test/_hello.builder b/actionview/test/fixtures/test/_hello.builder
new file mode 100644
index 0000000000..ef52f632d1
--- /dev/null
+++ b/actionview/test/fixtures/test/_hello.builder
@@ -0,0 +1 @@
+xm.hello
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_json_change_priority.json.erb b/actionview/test/fixtures/test/_json_change_priority.json.erb
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/actionview/test/fixtures/test/_label_with_block.erb b/actionview/test/fixtures/test/_label_with_block.erb
new file mode 100644
index 0000000000..40117e594e
--- /dev/null
+++ b/actionview/test/fixtures/test/_label_with_block.erb
@@ -0,0 +1,4 @@
+<%= label 'post', 'message' do %>
+  Message
+  <%= text_field 'post', 'message' %>
+<% end %>
diff --git a/actionview/test/fixtures/test/_labelling_form.erb b/actionview/test/fixtures/test/_labelling_form.erb
new file mode 100644
index 0000000000..1b95763165
--- /dev/null
+++ b/actionview/test/fixtures/test/_labelling_form.erb
@@ -0,0 +1 @@
+<%= labelling_form.label :title %>
diff --git a/actionview/test/fixtures/test/_layout_for_block_with_args.html.erb b/actionview/test/fixtures/test/_layout_for_block_with_args.html.erb
new file mode 100644
index 0000000000..307533208d
--- /dev/null
+++ b/actionview/test/fixtures/test/_layout_for_block_with_args.html.erb
@@ -0,0 +1,3 @@
+Before
+<%= yield 'arg1', 'arg2' %>
+After
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_layout_for_partial.html.erb b/actionview/test/fixtures/test/_layout_for_partial.html.erb
new file mode 100644
index 0000000000..666efadbb6
--- /dev/null
+++ b/actionview/test/fixtures/test/_layout_for_partial.html.erb
@@ -0,0 +1,3 @@
+Before (<%= name %>)
+<%= yield %>
+After
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_layout_with_partial_and_yield.html.erb b/actionview/test/fixtures/test/_layout_with_partial_and_yield.html.erb
new file mode 100644
index 0000000000..820e7db789
--- /dev/null
+++ b/actionview/test/fixtures/test/_layout_with_partial_and_yield.html.erb
@@ -0,0 +1,4 @@
+Before
+<%= render :partial => "test/partial" %>
+<%= yield %>
+After
diff --git a/actionview/test/fixtures/test/_local_inspector.html.erb b/actionview/test/fixtures/test/_local_inspector.html.erb
new file mode 100644
index 0000000000..e6765c0882
--- /dev/null
+++ b/actionview/test/fixtures/test/_local_inspector.html.erb
@@ -0,0 +1 @@
+<%= local_assigns.keys.map {|k| k.to_s }.sort.join(",") -%>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_object_inspector.erb b/actionview/test/fixtures/test/_object_inspector.erb
new file mode 100644
index 0000000000..53af593821
--- /dev/null
+++ b/actionview/test/fixtures/test/_object_inspector.erb
@@ -0,0 +1 @@
+<%= object_inspector.inspect -%>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_one.html.erb b/actionview/test/fixtures/test/_one.html.erb
new file mode 100644
index 0000000000..f796291cb4
--- /dev/null
+++ b/actionview/test/fixtures/test/_one.html.erb
@@ -0,0 +1 @@
+<%= render :partial => "two" %> world
diff --git a/actionview/test/fixtures/test/_partial.erb b/actionview/test/fixtures/test/_partial.erb
new file mode 100644
index 0000000000..e466dcbd8e
--- /dev/null
+++ b/actionview/test/fixtures/test/_partial.erb
@@ -0,0 +1 @@
+invalid
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_partial.html.erb b/actionview/test/fixtures/test/_partial.html.erb
new file mode 100644
index 0000000000..e39f6c9827
--- /dev/null
+++ b/actionview/test/fixtures/test/_partial.html.erb
@@ -0,0 +1 @@
+partial html
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_partial.js.erb b/actionview/test/fixtures/test/_partial.js.erb
new file mode 100644
index 0000000000..b350cdd7ef
--- /dev/null
+++ b/actionview/test/fixtures/test/_partial.js.erb
@@ -0,0 +1 @@
+partial js
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_partial_for_use_in_layout.html.erb b/actionview/test/fixtures/test/_partial_for_use_in_layout.html.erb
new file mode 100644
index 0000000000..3a03a64e31
--- /dev/null
+++ b/actionview/test/fixtures/test/_partial_for_use_in_layout.html.erb
@@ -0,0 +1 @@
+Inside from partial (<%= name %>)
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_partial_html_erb.html.erb b/actionview/test/fixtures/test/_partial_html_erb.html.erb
new file mode 100644
index 0000000000..4b54875782
--- /dev/null
+++ b/actionview/test/fixtures/test/_partial_html_erb.html.erb
@@ -0,0 +1 @@
+<%= "partial.html.erb" %>
diff --git a/actionview/test/fixtures/test/_partial_name_local_variable.erb b/actionview/test/fixtures/test/_partial_name_local_variable.erb
new file mode 100644
index 0000000000..cc3a91c89f
--- /dev/null
+++ b/actionview/test/fixtures/test/_partial_name_local_variable.erb
@@ -0,0 +1 @@
+<%= partial_name_local_variable %>
diff --git a/actionview/test/fixtures/test/_partial_only.erb b/actionview/test/fixtures/test/_partial_only.erb
new file mode 100644
index 0000000000..a44b3eed40
--- /dev/null
+++ b/actionview/test/fixtures/test/_partial_only.erb
@@ -0,0 +1 @@
+only partial
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_partial_only_html.html b/actionview/test/fixtures/test/_partial_only_html.html
new file mode 100644
index 0000000000..d2d630bd40
--- /dev/null
+++ b/actionview/test/fixtures/test/_partial_only_html.html
@@ -0,0 +1 @@
+only html partial
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_partial_with_layout.erb b/actionview/test/fixtures/test/_partial_with_layout.erb
new file mode 100644
index 0000000000..2a50c834fe
--- /dev/null
+++ b/actionview/test/fixtures/test/_partial_with_layout.erb
@@ -0,0 +1,2 @@
+<%= render :partial => 'test/partial', :layout => 'test/layout_for_partial', :locals => { :name => 'Bar!' } %>
+partial with layout
diff --git a/actionview/test/fixtures/test/_partial_with_layout_block_content.erb b/actionview/test/fixtures/test/_partial_with_layout_block_content.erb
new file mode 100644
index 0000000000..65dafd93a8
--- /dev/null
+++ b/actionview/test/fixtures/test/_partial_with_layout_block_content.erb
@@ -0,0 +1,4 @@
+<%= render :layout => 'test/layout_for_partial', :locals => { :name => 'Bar!' } do %>
+  Content from inside layout!
+<% end %>
+partial with layout
diff --git a/actionview/test/fixtures/test/_partial_with_layout_block_partial.erb b/actionview/test/fixtures/test/_partial_with_layout_block_partial.erb
new file mode 100644
index 0000000000..444197a7d0
--- /dev/null
+++ b/actionview/test/fixtures/test/_partial_with_layout_block_partial.erb
@@ -0,0 +1,4 @@
+<%= render :layout => 'test/layout_for_partial', :locals => { :name => 'Bar!' } do %>
+  <%= render 'test/partial' %>
+<% end %>
+partial with layout
diff --git a/actionview/test/fixtures/test/_partial_with_only_html_version.html.erb b/actionview/test/fixtures/test/_partial_with_only_html_version.html.erb
new file mode 100644
index 0000000000..00e6b6d6da
--- /dev/null
+++ b/actionview/test/fixtures/test/_partial_with_only_html_version.html.erb
@@ -0,0 +1 @@
+partial with only html version
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_partial_with_partial.erb b/actionview/test/fixtures/test/_partial_with_partial.erb
new file mode 100644
index 0000000000..ee0d5037b6
--- /dev/null
+++ b/actionview/test/fixtures/test/_partial_with_partial.erb
@@ -0,0 +1,2 @@
+<%= render 'test/partial' %>
+partial with partial
diff --git a/actionview/test/fixtures/test/_person.erb b/actionview/test/fixtures/test/_person.erb
new file mode 100644
index 0000000000..b2e5688956
--- /dev/null
+++ b/actionview/test/fixtures/test/_person.erb
@@ -0,0 +1,2 @@
+Second: <%= name %>
+Third: <%= @name %>
diff --git a/actionview/test/fixtures/test/_raise.html.erb b/actionview/test/fixtures/test/_raise.html.erb
new file mode 100644
index 0000000000..68b08181d3
--- /dev/null
+++ b/actionview/test/fixtures/test/_raise.html.erb
@@ -0,0 +1 @@
+<%= doesnt_exist %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_raise_indentation.html.erb b/actionview/test/fixtures/test/_raise_indentation.html.erb
new file mode 100644
index 0000000000..f9a93728fe
--- /dev/null
+++ b/actionview/test/fixtures/test/_raise_indentation.html.erb
@@ -0,0 +1,13 @@
+<p>First paragraph</p>
+<p>Second paragraph</p>
+<p>Third paragraph</p>
+<p>Fourth paragraph</p>
+<p>Fifth paragraph</p>
+<p>Sixth paragraph</p>
+<p>Seventh paragraph</p>
+<p>Eight paragraph</p>
+<p>Ninth paragraph</p>
+<p>Tenth paragraph</p>
+<%= raise "error here!" %>
+<p>Eleventh paragraph</p>
+<p>Twelfth paragraph</p>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_second_json_partial.json.erb b/actionview/test/fixtures/test/_second_json_partial.json.erb
new file mode 100644
index 0000000000..5ebb7f1afd
--- /dev/null
+++ b/actionview/test/fixtures/test/_second_json_partial.json.erb
@@ -0,0 +1 @@
+Third level
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_two.html.erb b/actionview/test/fixtures/test/_two.html.erb
new file mode 100644
index 0000000000..5ab2f8a432
--- /dev/null
+++ b/actionview/test/fixtures/test/_two.html.erb
@@ -0,0 +1 @@
+Hello
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/_utf8_partial.html.erb b/actionview/test/fixtures/test/_utf8_partial.html.erb
new file mode 100644
index 0000000000..8d717fd427
--- /dev/null
+++ b/actionview/test/fixtures/test/_utf8_partial.html.erb
@@ -0,0 +1 @@
+<%= "текст" %>
diff --git a/actionview/test/fixtures/test/_utf8_partial_magic.html.erb b/actionview/test/fixtures/test/_utf8_partial_magic.html.erb
new file mode 100644
index 0000000000..4e2224610a
--- /dev/null
+++ b/actionview/test/fixtures/test/_utf8_partial_magic.html.erb
@@ -0,0 +1,2 @@
+<%# encoding: utf-8 -%>
+<%= "текст" %>
diff --git a/actionview/test/fixtures/test/action_talk_to_layout.erb b/actionview/test/fixtures/test/action_talk_to_layout.erb
new file mode 100644
index 0000000000..36e896daa8
--- /dev/null
+++ b/actionview/test/fixtures/test/action_talk_to_layout.erb
@@ -0,0 +1,2 @@
+<% @title = "Talking to the layout" -%>
+Action was here!
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/basic.html.erb b/actionview/test/fixtures/test/basic.html.erb
new file mode 100644
index 0000000000..ea696d7e01
--- /dev/null
+++ b/actionview/test/fixtures/test/basic.html.erb
@@ -0,0 +1 @@
+Hello from basic.html.erb
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/calling_partial_with_layout.html.erb b/actionview/test/fixtures/test/calling_partial_with_layout.html.erb
new file mode 100644
index 0000000000..ac44bc0d81
--- /dev/null
+++ b/actionview/test/fixtures/test/calling_partial_with_layout.html.erb
@@ -0,0 +1 @@
+<%= render(:layout => "layout_for_partial", :partial => "partial_for_use_in_layout", :locals => { :name => "David" }) %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/capturing.erb b/actionview/test/fixtures/test/capturing.erb
new file mode 100644
index 0000000000..1addaa40d9
--- /dev/null
+++ b/actionview/test/fixtures/test/capturing.erb
@@ -0,0 +1,4 @@
+<% days = capture do %>
+  Dreamy days
+<% end %>
+<%= days %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/change_priority.html.erb b/actionview/test/fixtures/test/change_priority.html.erb
new file mode 100644
index 0000000000..5618977d05
--- /dev/null
+++ b/actionview/test/fixtures/test/change_priority.html.erb
@@ -0,0 +1,2 @@
+<%= render :partial => "test/json_change_priority", formats: :json %>
+HTML Template, but <%= render :partial => "test/changing_priority" %> partial
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/content_for.erb b/actionview/test/fixtures/test/content_for.erb
new file mode 100644
index 0000000000..1fb829f54c
--- /dev/null
+++ b/actionview/test/fixtures/test/content_for.erb
@@ -0,0 +1 @@
+<% content_for :title do -%>Putting stuff in the title!<% end -%>Great stuff!
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/content_for_concatenated.erb b/actionview/test/fixtures/test/content_for_concatenated.erb
new file mode 100644
index 0000000000..e65f629574
--- /dev/null
+++ b/actionview/test/fixtures/test/content_for_concatenated.erb
@@ -0,0 +1,3 @@
+<% content_for :title, "Putting stuff "
+   content_for :title, "in the title!" -%>
+Great stuff!
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/content_for_with_parameter.erb b/actionview/test/fixtures/test/content_for_with_parameter.erb
new file mode 100644
index 0000000000..aeb6f73ce0
--- /dev/null
+++ b/actionview/test/fixtures/test/content_for_with_parameter.erb
@@ -0,0 +1,2 @@
+<% content_for :title, "Putting stuff in the title!" -%>
+Great stuff!
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/dont_pick_me b/actionview/test/fixtures/test/dont_pick_me
new file mode 100644
index 0000000000..0157c9e503
--- /dev/null
+++ b/actionview/test/fixtures/test/dont_pick_me
@@ -0,0 +1 @@
+non-template file
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/dot.directory/render_file_with_ivar.erb b/actionview/test/fixtures/test/dot.directory/render_file_with_ivar.erb
new file mode 100644
index 0000000000..8b8a449236
--- /dev/null
+++ b/actionview/test/fixtures/test/dot.directory/render_file_with_ivar.erb
@@ -0,0 +1 @@
+The secret is <%= @secret %>
diff --git a/actionview/test/fixtures/test/formatted_html_erb.html.erb b/actionview/test/fixtures/test/formatted_html_erb.html.erb
new file mode 100644
index 0000000000..1c64efabd8
--- /dev/null
+++ b/actionview/test/fixtures/test/formatted_html_erb.html.erb
@@ -0,0 +1 @@
+formatted html erb
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/formatted_xml_erb.builder b/actionview/test/fixtures/test/formatted_xml_erb.builder
new file mode 100644
index 0000000000..14fd3549fb
--- /dev/null
+++ b/actionview/test/fixtures/test/formatted_xml_erb.builder
@@ -0,0 +1 @@
+xml.test 'failed'
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/formatted_xml_erb.html.erb b/actionview/test/fixtures/test/formatted_xml_erb.html.erb
new file mode 100644
index 0000000000..0c855a604b
--- /dev/null
+++ b/actionview/test/fixtures/test/formatted_xml_erb.html.erb
@@ -0,0 +1 @@
+<test>passed formatted html erb</test>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/formatted_xml_erb.xml.erb b/actionview/test/fixtures/test/formatted_xml_erb.xml.erb
new file mode 100644
index 0000000000..6ca09d5304
--- /dev/null
+++ b/actionview/test/fixtures/test/formatted_xml_erb.xml.erb
@@ -0,0 +1 @@
+<test>passed formatted xml erb</test>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/greeting.html.erb b/actionview/test/fixtures/test/greeting.html.erb
new file mode 100644
index 0000000000..62fb0293f0
--- /dev/null
+++ b/actionview/test/fixtures/test/greeting.html.erb
@@ -0,0 +1 @@
+<p>This is grand!</p>
diff --git a/actionview/test/fixtures/test/greeting.xml.erb b/actionview/test/fixtures/test/greeting.xml.erb
new file mode 100644
index 0000000000..62fb0293f0
--- /dev/null
+++ b/actionview/test/fixtures/test/greeting.xml.erb
@@ -0,0 +1 @@
+<p>This is grand!</p>
diff --git a/actionview/test/fixtures/test/hello,world.erb b/actionview/test/fixtures/test/hello,world.erb
new file mode 100644
index 0000000000..bc8fa5e0ca
--- /dev/null
+++ b/actionview/test/fixtures/test/hello,world.erb
@@ -0,0 +1 @@
+Hello w*rld!
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/hello.builder b/actionview/test/fixtures/test/hello.builder
new file mode 100644
index 0000000000..a471553941
--- /dev/null
+++ b/actionview/test/fixtures/test/hello.builder
@@ -0,0 +1,4 @@
+xml.html do
+  xml.p "Hello #{@name}"
+  xml << render(:file => "test/greeting")
+end
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/hello/hello.erb b/actionview/test/fixtures/test/hello/hello.erb
new file mode 100644
index 0000000000..6769dd60bd
--- /dev/null
+++ b/actionview/test/fixtures/test/hello/hello.erb
@@ -0,0 +1 @@
+Hello world!
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/hello_world.da.html.erb b/actionview/test/fixtures/test/hello_world.da.html.erb
new file mode 100644
index 0000000000..10ec443291
--- /dev/null
+++ b/actionview/test/fixtures/test/hello_world.da.html.erb
@@ -0,0 +1 @@
+Hey verden
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/hello_world.erb b/actionview/test/fixtures/test/hello_world.erb
new file mode 100644
index 0000000000..6769dd60bd
--- /dev/null
+++ b/actionview/test/fixtures/test/hello_world.erb
@@ -0,0 +1 @@
+Hello world!
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/hello_world.pt-BR.html.erb b/actionview/test/fixtures/test/hello_world.pt-BR.html.erb
new file mode 100644
index 0000000000..773b3c8c6e
--- /dev/null
+++ b/actionview/test/fixtures/test/hello_world.pt-BR.html.erb
@@ -0,0 +1 @@
+Ola mundo
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/hello_world_container.builder b/actionview/test/fixtures/test/hello_world_container.builder
new file mode 100644
index 0000000000..e48d75c405
--- /dev/null
+++ b/actionview/test/fixtures/test/hello_world_container.builder
@@ -0,0 +1,3 @@
+xml.test do
+  render :partial => 'hello', :locals => { :xm => xml }
+end
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/hello_world_from_rxml.builder b/actionview/test/fixtures/test/hello_world_from_rxml.builder
new file mode 100644
index 0000000000..619a97ba96
--- /dev/null
+++ b/actionview/test/fixtures/test/hello_world_from_rxml.builder
@@ -0,0 +1,3 @@
+xml.html do
+  xml.p "Hello"
+end
diff --git a/actionview/test/fixtures/test/hello_world_with_layout_false.erb b/actionview/test/fixtures/test/hello_world_with_layout_false.erb
new file mode 100644
index 0000000000..6769dd60bd
--- /dev/null
+++ b/actionview/test/fixtures/test/hello_world_with_layout_false.erb
@@ -0,0 +1 @@
+Hello world!
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/hello_world_with_partial.html.erb b/actionview/test/fixtures/test/hello_world_with_partial.html.erb
new file mode 100644
index 0000000000..ec31545356
--- /dev/null
+++ b/actionview/test/fixtures/test/hello_world_with_partial.html.erb
@@ -0,0 +1,2 @@
+Hello world!
+<%= render '/test/partial' %>
diff --git a/actionview/test/fixtures/test/hello_xml_world.builder b/actionview/test/fixtures/test/hello_xml_world.builder
new file mode 100644
index 0000000000..e7081b89fe
--- /dev/null
+++ b/actionview/test/fixtures/test/hello_xml_world.builder
@@ -0,0 +1,11 @@
+xml.html do
+  xml.head do
+    xml.title "Hello World"
+  end
+
+  xml.body do
+    xml.p "abes"
+    xml.p "monks"
+    xml.p "wiseguys"
+  end
+end
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/html_template.html.erb b/actionview/test/fixtures/test/html_template.html.erb
new file mode 100644
index 0000000000..1bbc2b7f09
--- /dev/null
+++ b/actionview/test/fixtures/test/html_template.html.erb
@@ -0,0 +1 @@
+<%= render :partial => "test/first_json_partial", formats: :json %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/hyphen-ated.erb b/actionview/test/fixtures/test/hyphen-ated.erb
new file mode 100644
index 0000000000..cd0875583a
--- /dev/null
+++ b/actionview/test/fixtures/test/hyphen-ated.erb
@@ -0,0 +1 @@
+Hello world!
diff --git a/actionview/test/fixtures/test/implicit_content_type.atom.builder b/actionview/test/fixtures/test/implicit_content_type.atom.builder
new file mode 100644
index 0000000000..2fcb32d247
--- /dev/null
+++ b/actionview/test/fixtures/test/implicit_content_type.atom.builder
@@ -0,0 +1,2 @@
+xml.atom do
+end
diff --git a/actionview/test/fixtures/test/layout_render_file.erb b/actionview/test/fixtures/test/layout_render_file.erb
new file mode 100644
index 0000000000..2f8e921c5f
--- /dev/null
+++ b/actionview/test/fixtures/test/layout_render_file.erb
@@ -0,0 +1,2 @@
+<% content_for :title do %>title<% end -%>
+<%= render :file => 'layouts/yield' -%>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/layout_render_object.erb b/actionview/test/fixtures/test/layout_render_object.erb
new file mode 100644
index 0000000000..acc4453c08
--- /dev/null
+++ b/actionview/test/fixtures/test/layout_render_object.erb
@@ -0,0 +1 @@
+<%= render :layout => "layouts/customers" do |customer| %><%= customer.name %><% end %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/list.erb b/actionview/test/fixtures/test/list.erb
new file mode 100644
index 0000000000..0a4bda58ee
--- /dev/null
+++ b/actionview/test/fixtures/test/list.erb
@@ -0,0 +1 @@
+<%= @test_unchanged = 'goodbye' %><%= render :partial => 'customer', :collection => @customers %><%= @test_unchanged %>
diff --git a/actionview/test/fixtures/test/nested_layout.erb b/actionview/test/fixtures/test/nested_layout.erb
new file mode 100644
index 0000000000..6078f74b4c
--- /dev/null
+++ b/actionview/test/fixtures/test/nested_layout.erb
@@ -0,0 +1,3 @@
+<% content_for :title, "title" -%>
+<% content_for :column do -%>column<% end -%>
+<%= render :layout => 'layouts/column' do -%>content<% end -%>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/nested_streaming.erb b/actionview/test/fixtures/test/nested_streaming.erb
new file mode 100644
index 0000000000..55525e0c92
--- /dev/null
+++ b/actionview/test/fixtures/test/nested_streaming.erb
@@ -0,0 +1,3 @@
+<%- content_for :header do -%>?<%- end -%>
+<%= render :template => "test/streaming" %>
+?
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/non_erb_block_content_for.builder b/actionview/test/fixtures/test/non_erb_block_content_for.builder
new file mode 100644
index 0000000000..d539a425a4
--- /dev/null
+++ b/actionview/test/fixtures/test/non_erb_block_content_for.builder
@@ -0,0 +1,4 @@
+content_for :title do
+  'Putting stuff in the title!'
+end
+xml << "Great stuff!"
diff --git a/actionview/test/fixtures/test/one.html.erb b/actionview/test/fixtures/test/one.html.erb
new file mode 100644
index 0000000000..0151874809
--- /dev/null
+++ b/actionview/test/fixtures/test/one.html.erb
@@ -0,0 +1 @@
+<%= render :partial => "test/two" %> world
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/potential_conflicts.erb b/actionview/test/fixtures/test/potential_conflicts.erb
new file mode 100644
index 0000000000..a5e964e359
--- /dev/null
+++ b/actionview/test/fixtures/test/potential_conflicts.erb
@@ -0,0 +1,4 @@
+First: <%= @name %>
+<%= render :partial => "person", :locals => { :name => "Stephan" } -%>
+Fourth: <%= @name %>
+Fifth: <%= name %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/proper_block_detection.erb b/actionview/test/fixtures/test/proper_block_detection.erb
new file mode 100644
index 0000000000..b55efbb25d
--- /dev/null
+++ b/actionview/test/fixtures/test/proper_block_detection.erb
@@ -0,0 +1 @@
+<%= @todo %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/render_file_from_template.html.erb b/actionview/test/fixtures/test/render_file_from_template.html.erb
new file mode 100644
index 0000000000..fde9f4bb64
--- /dev/null
+++ b/actionview/test/fixtures/test/render_file_from_template.html.erb
@@ -0,0 +1 @@
+<%= render :file => @path %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/render_file_with_ivar.erb b/actionview/test/fixtures/test/render_file_with_ivar.erb
new file mode 100644
index 0000000000..8b8a449236
--- /dev/null
+++ b/actionview/test/fixtures/test/render_file_with_ivar.erb
@@ -0,0 +1 @@
+The secret is <%= @secret %>
diff --git a/actionview/test/fixtures/test/render_file_with_locals.erb b/actionview/test/fixtures/test/render_file_with_locals.erb
new file mode 100644
index 0000000000..ebe09faee6
--- /dev/null
+++ b/actionview/test/fixtures/test/render_file_with_locals.erb
@@ -0,0 +1 @@
+The secret is <%= secret %>
diff --git a/actionview/test/fixtures/test/render_file_with_locals_and_default.erb b/actionview/test/fixtures/test/render_file_with_locals_and_default.erb
new file mode 100644
index 0000000000..9b4900acc5
--- /dev/null
+++ b/actionview/test/fixtures/test/render_file_with_locals_and_default.erb
@@ -0,0 +1 @@
+<%= secret ||= 'one' %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/render_implicit_html_template_from_xhr_request.da.html.erb b/actionview/test/fixtures/test/render_implicit_html_template_from_xhr_request.da.html.erb
new file mode 100644
index 0000000000..0740b2d07c
--- /dev/null
+++ b/actionview/test/fixtures/test/render_implicit_html_template_from_xhr_request.da.html.erb
@@ -0,0 +1 @@
+Hey HTML!
diff --git a/actionview/test/fixtures/test/render_implicit_html_template_from_xhr_request.html.erb b/actionview/test/fixtures/test/render_implicit_html_template_from_xhr_request.html.erb
new file mode 100644
index 0000000000..4a11845cfe
--- /dev/null
+++ b/actionview/test/fixtures/test/render_implicit_html_template_from_xhr_request.html.erb
@@ -0,0 +1 @@
+Hello HTML!
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/render_implicit_js_template_without_layout.js.erb b/actionview/test/fixtures/test/render_implicit_js_template_without_layout.js.erb
new file mode 100644
index 0000000000..892ae5eca2
--- /dev/null
+++ b/actionview/test/fixtures/test/render_implicit_js_template_without_layout.js.erb
@@ -0,0 +1 @@
+alert('hello');
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/render_partial_inside_directory.html.erb b/actionview/test/fixtures/test/render_partial_inside_directory.html.erb
new file mode 100644
index 0000000000..1461b95186
--- /dev/null
+++ b/actionview/test/fixtures/test/render_partial_inside_directory.html.erb
@@ -0,0 +1 @@
+<%= render partial: 'test/_directory/partial_with_locales', locals: {'name' => 'Jane'} %>
diff --git a/actionview/test/fixtures/test/render_to_string_test.erb b/actionview/test/fixtures/test/render_to_string_test.erb
new file mode 100644
index 0000000000..6e267e8634
--- /dev/null
+++ b/actionview/test/fixtures/test/render_to_string_test.erb
@@ -0,0 +1 @@
+The value of foo is: ::<%= @foo %>::
diff --git a/actionview/test/fixtures/test/render_two_partials.html.erb b/actionview/test/fixtures/test/render_two_partials.html.erb
new file mode 100644
index 0000000000..3db6025860
--- /dev/null
+++ b/actionview/test/fixtures/test/render_two_partials.html.erb
@@ -0,0 +1,2 @@
+<%= render :partial => 'partial', :locals => {'first' => '1'} %>
+<%= render :partial => 'partial', :locals => {'second' => '2'} %>
diff --git a/actionview/test/fixtures/test/streaming.erb b/actionview/test/fixtures/test/streaming.erb
new file mode 100644
index 0000000000..fb9b8b1ade
--- /dev/null
+++ b/actionview/test/fixtures/test/streaming.erb
@@ -0,0 +1,3 @@
+<%- provide :header do -%>Yes, <%- end -%>
+this works
+<%- content_for :footer, " like a charm" -%>
diff --git a/actionview/test/fixtures/test/streaming_buster.erb b/actionview/test/fixtures/test/streaming_buster.erb
new file mode 100644
index 0000000000..4221d56dcc
--- /dev/null
+++ b/actionview/test/fixtures/test/streaming_buster.erb
@@ -0,0 +1,3 @@
+<%= yield :foo -%>
+This won't look
+<% provide :unknown, " good." -%>
diff --git a/actionview/test/fixtures/test/sub_template_raise.html.erb b/actionview/test/fixtures/test/sub_template_raise.html.erb
new file mode 100644
index 0000000000..f38c0bda90
--- /dev/null
+++ b/actionview/test/fixtures/test/sub_template_raise.html.erb
@@ -0,0 +1 @@
+<%= render :partial => "test/raise" %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/template.erb b/actionview/test/fixtures/test/template.erb
new file mode 100644
index 0000000000..785afa8f6a
--- /dev/null
+++ b/actionview/test/fixtures/test/template.erb
@@ -0,0 +1 @@
+<%= template.path %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/update_element_with_capture.erb b/actionview/test/fixtures/test/update_element_with_capture.erb
new file mode 100644
index 0000000000..fa3ef200f9
--- /dev/null
+++ b/actionview/test/fixtures/test/update_element_with_capture.erb
@@ -0,0 +1,9 @@
+<% replacement_function = update_element_function("products", :action => :update) do %>
+  <p>Product 1</p>
+  <p>Product 2</p>
+<% end %>
+<%= javascript_tag(replacement_function) %>
+
+<% update_element_function("status", :action => :update, :binding => binding) do %>
+  <b>You bought something!</b>
+<% end %>
diff --git a/actionview/test/fixtures/test/using_layout_around_block.html.erb b/actionview/test/fixtures/test/using_layout_around_block.html.erb
new file mode 100644
index 0000000000..3d6661df9a
--- /dev/null
+++ b/actionview/test/fixtures/test/using_layout_around_block.html.erb
@@ -0,0 +1 @@
+<%= render(:layout => "layout_for_partial", :locals => { :name => "David" }) do %>Inside from block<% end %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/test/utf8.html.erb b/actionview/test/fixtures/test/utf8.html.erb
new file mode 100644
index 0000000000..ac98c2f012
--- /dev/null
+++ b/actionview/test/fixtures/test/utf8.html.erb
@@ -0,0 +1,4 @@
+Русский <%= render :partial => 'test/utf8_partial' %>
+<%= "日".encoding %>
+<%= @output_buffer.encoding %>
+<%= __ENCODING__ %>
diff --git a/actionview/test/fixtures/test/utf8_magic.html.erb b/actionview/test/fixtures/test/utf8_magic.html.erb
new file mode 100644
index 0000000000..257279c29f
--- /dev/null
+++ b/actionview/test/fixtures/test/utf8_magic.html.erb
@@ -0,0 +1,5 @@
+<%# encoding: utf-8 -%>
+Русский <%= render :partial => 'test/utf8_partial_magic' %>
+<%= "日".encoding %>
+<%= @output_buffer.encoding %>
+<%= __ENCODING__ %>
diff --git a/actionview/test/fixtures/test/utf8_magic_with_bare_partial.html.erb b/actionview/test/fixtures/test/utf8_magic_with_bare_partial.html.erb
new file mode 100644
index 0000000000..cb22692f9a
--- /dev/null
+++ b/actionview/test/fixtures/test/utf8_magic_with_bare_partial.html.erb
@@ -0,0 +1,5 @@
+<%# encoding: utf-8 -%>
+Русский <%= render :partial => 'test/utf8_partial' %>
+<%= "日".encoding %>
+<%= @output_buffer.encoding %>
+<%= __ENCODING__ %>
diff --git a/actionview/test/fixtures/test/with_html_partial.html.erb b/actionview/test/fixtures/test/with_html_partial.html.erb
new file mode 100644
index 0000000000..d84d909d64
--- /dev/null
+++ b/actionview/test/fixtures/test/with_html_partial.html.erb
@@ -0,0 +1 @@
+<strong><%= render :partial => "partial_only_html" %></strong>
diff --git a/actionview/test/fixtures/test/with_partial.html.erb b/actionview/test/fixtures/test/with_partial.html.erb
new file mode 100644
index 0000000000..7502364cf5
--- /dev/null
+++ b/actionview/test/fixtures/test/with_partial.html.erb
@@ -0,0 +1 @@
+<strong><%= render :partial => "partial_only" %></strong>
diff --git a/actionview/test/fixtures/test/with_partial.text.erb b/actionview/test/fixtures/test/with_partial.text.erb
new file mode 100644
index 0000000000..5f068ebf27
--- /dev/null
+++ b/actionview/test/fixtures/test/with_partial.text.erb
@@ -0,0 +1 @@
+**<%= render :partial => "partial_only" %>**
diff --git a/actionview/test/fixtures/test/with_xml_template.html.erb b/actionview/test/fixtures/test/with_xml_template.html.erb
new file mode 100644
index 0000000000..e54a7cd001
--- /dev/null
+++ b/actionview/test/fixtures/test/with_xml_template.html.erb
@@ -0,0 +1 @@
+<%= render :template => "test/greeting", :formats => :xml %>
diff --git a/actionview/test/fixtures/topic.rb b/actionview/test/fixtures/topic.rb
new file mode 100644
index 0000000000..9fa9746535
--- /dev/null
+++ b/actionview/test/fixtures/topic.rb
@@ -0,0 +1,3 @@
+class Topic < ActiveRecord::Base
+  has_many :replies, :dependent => :destroy
+end
diff --git a/actionview/test/fixtures/topics.yml b/actionview/test/fixtures/topics.yml
new file mode 100644
index 0000000000..7fdd49d54e
--- /dev/null
+++ b/actionview/test/fixtures/topics.yml
@@ -0,0 +1,22 @@
+futurama:
+  id: 1
+  title: Isnt futurama awesome?
+  subtitle: It really is, isnt it.
+  content: I like futurama
+  created_at: <%= 1.day.ago.to_s(:db) %>
+  updated_at:
+
+harvey_birdman:
+  id: 2
+  title: Harvey Birdman is the king of all men
+  subtitle: yup
+  content: It really is
+  created_at: <%= 2.hours.ago.to_s(:db) %>
+  updated_at:
+
+rails:
+  id: 3
+  title: Rails is nice
+  subtitle: It makes me happy
+  content: except when I have to hack internals to fix pagination. even then really.
+  created_at: <%= 20.minutes.ago.to_s(:db) %>
diff --git a/actionview/test/fixtures/topics/_topic.html.erb b/actionview/test/fixtures/topics/_topic.html.erb
new file mode 100644
index 0000000000..98659ca098
--- /dev/null
+++ b/actionview/test/fixtures/topics/_topic.html.erb
@@ -0,0 +1 @@
+<%= topic.title %>
\ No newline at end of file
diff --git a/actionview/test/fixtures/translations/templates/array.erb b/actionview/test/fixtures/translations/templates/array.erb
new file mode 100644
index 0000000000..d86045a172
--- /dev/null
+++ b/actionview/test/fixtures/translations/templates/array.erb
@@ -0,0 +1 @@
+<%= t('.foo.bar') %>
diff --git a/actionview/test/fixtures/translations/templates/default.erb b/actionview/test/fixtures/translations/templates/default.erb
new file mode 100644
index 0000000000..8b70031071
--- /dev/null
+++ b/actionview/test/fixtures/translations/templates/default.erb
@@ -0,0 +1 @@
+<%= t('.missing', :default => :'.foo') %>
diff --git a/actionview/test/fixtures/translations/templates/found.erb b/actionview/test/fixtures/translations/templates/found.erb
new file mode 100644
index 0000000000..080c9c0aee
--- /dev/null
+++ b/actionview/test/fixtures/translations/templates/found.erb
@@ -0,0 +1 @@
+<%= t('.foo') %>
diff --git a/actionview/test/fixtures/translations/templates/missing.erb b/actionview/test/fixtures/translations/templates/missing.erb
new file mode 100644
index 0000000000..0f3f17f8ef
--- /dev/null
+++ b/actionview/test/fixtures/translations/templates/missing.erb
@@ -0,0 +1 @@
+<%= t('.missing') %>
diff --git a/actionview/test/fixtures/with_format.json.erb b/actionview/test/fixtures/with_format.json.erb
new file mode 100644
index 0000000000..a7f480ab1d
--- /dev/null
+++ b/actionview/test/fixtures/with_format.json.erb
@@ -0,0 +1 @@
+<%= render :partial => 'missing', :formats => [:json] %>
diff --git a/actionview/test/lib/controller/fake_controllers.rb b/actionview/test/lib/controller/fake_controllers.rb
new file mode 100644
index 0000000000..1a2863b689
--- /dev/null
+++ b/actionview/test/lib/controller/fake_controllers.rb
@@ -0,0 +1,35 @@
+class ContentController < ActionController::Base; end
+
+module Admin
+  class AccountsController < ActionController::Base; end
+  class PostsController < ActionController::Base; end
+  class StuffController < ActionController::Base; end
+  class UserController < ActionController::Base; end
+  class UsersController < ActionController::Base; end
+end
+
+module Api
+  class UsersController < ActionController::Base; end
+  class ProductsController < ActionController::Base; end
+end
+
+class AccountController < ActionController::Base; end
+class ArchiveController < ActionController::Base; end
+class ArticlesController < ActionController::Base; end
+class BarController < ActionController::Base; end
+class BlogController < ActionController::Base; end
+class BooksController < ActionController::Base; end
+class CarsController < ActionController::Base; end
+class CcController < ActionController::Base; end
+class CController < ActionController::Base; end
+class FooController < ActionController::Base; end
+class GeocodeController < ActionController::Base; end
+class NewsController < ActionController::Base; end
+class NotesController < ActionController::Base; end
+class PagesController < ActionController::Base; end
+class PeopleController < ActionController::Base; end
+class PostsController < ActionController::Base; end
+class SubpathBooksController < ActionController::Base; end
+class SymbolsController < ActionController::Base; end
+class UserController < ActionController::Base; end
+class UsersController < ActionController::Base; end
diff --git a/actionview/test/lib/controller/fake_models.rb b/actionview/test/lib/controller/fake_models.rb
new file mode 100644
index 0000000000..82f38b5309
--- /dev/null
+++ b/actionview/test/lib/controller/fake_models.rb
@@ -0,0 +1,219 @@
+require "active_model"
+
+class Customer < Struct.new(:name, :id)
+  extend ActiveModel::Naming
+  include ActiveModel::Conversion
+
+  undef_method :to_json
+
+  def to_xml(options={})
+    if options[:builder]
+      options[:builder].name name
+    else
+      "<name>#{name}</name>"
+    end
+  end
+
+  def to_js(options={})
+    "name: #{name.inspect}"
+  end
+  alias :to_text :to_js
+
+  def errors
+    []
+  end
+
+  def persisted?
+    id.present?
+  end
+end
+
+class BadCustomer < Customer
+end
+
+class GoodCustomer < Customer
+end
+
+class ValidatedCustomer < Customer
+  def errors
+    if name =~ /Sikachu/i
+      []
+    else
+      [{:name => "is invalid"}]
+    end
+  end
+end
+
+module Quiz
+  class Question < Struct.new(:name, :id)
+    extend ActiveModel::Naming
+    include ActiveModel::Conversion
+
+    def persisted?
+      id.present?
+    end
+  end
+
+  class Store < Question
+  end
+end
+
+class Post < Struct.new(:title, :author_name, :body, :secret, :persisted, :written_on, :cost)
+  extend ActiveModel::Naming
+  include ActiveModel::Conversion
+  extend ActiveModel::Translation
+
+  alias_method :secret?, :secret
+  alias_method :persisted?, :persisted
+
+  def initialize(*args)
+    super
+    @persisted = false
+  end
+
+  attr_accessor :author
+  def author_attributes=(attributes); end
+
+  attr_accessor :comments, :comment_ids
+  def comments_attributes=(attributes); end
+
+  attr_accessor :tags
+  def tags_attributes=(attributes); end
+end
+
+class Comment
+  extend ActiveModel::Naming
+  include ActiveModel::Conversion
+
+  attr_reader :id
+  attr_reader :post_id
+  def initialize(id = nil, post_id = nil); @id, @post_id = id, post_id end
+  def to_key; id ? [id] : nil end
+  def save; @id = 1; @post_id = 1 end
+  def persisted?; @id.present? end
+  def to_param; @id.to_s; end
+  def name
+    @id.nil? ? "new #{self.class.name.downcase}" : "#{self.class.name.downcase} ##{@id}"
+  end
+
+  attr_accessor :relevances
+  def relevances_attributes=(attributes); end
+
+  attr_accessor :body
+end
+
+class Tag
+  extend ActiveModel::Naming
+  include ActiveModel::Conversion
+
+  attr_reader :id
+  attr_reader :post_id
+  def initialize(id = nil, post_id = nil); @id, @post_id = id, post_id end
+  def to_key; id ? [id] : nil end
+  def save; @id = 1; @post_id = 1 end
+  def persisted?; @id.present? end
+  def to_param; @id; end
+  def value
+    @id.nil? ? "new #{self.class.name.downcase}" : "#{self.class.name.downcase} ##{@id}"
+  end
+
+  attr_accessor :relevances
+  def relevances_attributes=(attributes); end
+
+end
+
+class CommentRelevance
+  extend ActiveModel::Naming
+  include ActiveModel::Conversion
+
+  attr_reader :id
+  attr_reader :comment_id
+  def initialize(id = nil, comment_id = nil); @id, @comment_id = id, comment_id end
+  def to_key; id ? [id] : nil end
+  def save; @id = 1; @comment_id = 1 end
+  def persisted?; @id.present? end
+  def to_param; @id; end
+  def value
+    @id.nil? ? "new #{self.class.name.downcase}" : "#{self.class.name.downcase} ##{@id}"
+  end
+end
+
+class Sheep
+  extend ActiveModel::Naming
+  include ActiveModel::Conversion
+
+  attr_reader :id
+  def to_key; id ? [id] : nil end
+  def save; @id = 1 end
+  def new_record?; @id.nil? end
+  def name
+    @id.nil? ? 'new sheep' : "sheep ##{@id}"
+  end
+end
+
+
+class TagRelevance
+  extend ActiveModel::Naming
+  include ActiveModel::Conversion
+
+  attr_reader :id
+  attr_reader :tag_id
+  def initialize(id = nil, tag_id = nil); @id, @tag_id = id, tag_id end
+  def to_key; id ? [id] : nil end
+  def save; @id = 1; @tag_id = 1 end
+  def persisted?; @id.present? end
+  def to_param; @id; end
+  def value
+    @id.nil? ? "new #{self.class.name.downcase}" : "#{self.class.name.downcase} ##{@id}"
+  end
+end
+
+class Author < Comment
+  attr_accessor :post
+  def post_attributes=(attributes); end
+end
+
+class HashBackedAuthor < Hash
+  extend ActiveModel::Naming
+  include ActiveModel::Conversion
+
+  def persisted?; false; end
+
+  def name
+    "hash backed author"
+  end
+end
+
+module Blog
+  def self.use_relative_model_naming?
+    true
+  end
+
+  class Post < Struct.new(:title, :id)
+    extend ActiveModel::Naming
+    include ActiveModel::Conversion
+
+    def persisted?
+      id.present?
+    end
+  end
+end
+
+class ArelLike
+  def to_ary
+    true
+  end
+  def each
+    a = Array.new(2) { |id| Comment.new(id + 1) }
+    a.each { |i| yield i }
+  end
+end
+
+class RenderJsonTestException < Exception
+  def to_json(options = nil)
+    return { :error => self.class.name, :message => self.to_s }.to_json
+  end
+end
+
+class Car < Struct.new(:color)
+end
diff --git a/actionview/test/template/active_model_helper_test.rb b/actionview/test/template/active_model_helper_test.rb
new file mode 100644
index 0000000000..86bccdfade
--- /dev/null
+++ b/actionview/test/template/active_model_helper_test.rb
@@ -0,0 +1,99 @@
+require 'abstract_unit'
+
+class ActiveModelHelperTest < ActionView::TestCase
+  tests ActionView::Helpers::ActiveModelHelper
+
+  silence_warnings do
+    class Post < Struct.new(:author_name, :body, :updated_at)
+      include ActiveModel::Conversion
+      include ActiveModel::Validations
+
+      def persisted?
+        false
+      end
+    end
+  end
+
+  def setup
+    super
+
+    @post = Post.new
+    @post.errors[:author_name] << "can't be empty"
+    @post.errors[:body] << "foo"
+    @post.errors[:updated_at] << "bar"
+
+    @post.author_name = ""
+    @post.body        = "Back to the hill and over it again!"
+    @post.updated_at  = Date.new(2004, 6, 15)
+  end
+
+  def test_text_area_with_errors
+    assert_dom_equal(
+      %(<div class="field_with_errors"><textarea id="post_body" name="post[body]">\nBack to the hill and over it again!</textarea></div>),
+      text_area("post", "body")
+    )
+  end
+
+  def test_text_field_with_errors
+    assert_dom_equal(
+      %(<div class="field_with_errors"><input id="post_author_name" name="post[author_name]" type="text" value="" /></div>),
+      text_field("post", "author_name")
+    )
+  end
+
+  def test_select_with_errors
+    assert_dom_equal(
+      %(<div class="field_with_errors"><select name="post[author_name]" id="post_author_name"><option value="a">a</option>\n<option value="b">b</option></select></div>),
+      select("post", "author_name", [:a, :b])
+    )
+  end
+
+  def test_select_with_errors_and_blank_option
+    expected_dom = %(<div class="field_with_errors"><select name="post[author_name]" id="post_author_name"><option value="">Choose one...</option>\n<option value="a">a</option>\n<option value="b">b</option></select></div>)
+    assert_dom_equal(expected_dom, select("post", "author_name", [:a, :b], :include_blank => 'Choose one...'))
+    assert_dom_equal(expected_dom, select("post", "author_name", [:a, :b], :prompt => 'Choose one...'))
+  end
+
+  def test_date_select_with_errors
+    assert_dom_equal(
+      %(<div class="field_with_errors"><select id="post_updated_at_1i" name="post[updated_at(1i)]">\n<option selected="selected" value="2004">2004</option>\n<option value="2005">2005</option>\n</select>\n<input id="post_updated_at_2i" name="post[updated_at(2i)]" type="hidden" value="6" />\n<input id="post_updated_at_3i" name="post[updated_at(3i)]" type="hidden" value="1" />\n</div>),
+      date_select("post", "updated_at", :discard_month => true, :discard_day => true, :start_year => 2004, :end_year => 2005)
+    )
+  end
+
+  def test_datetime_select_with_errors
+    assert_dom_equal(
+      %(<div class="field_with_errors"><input id="post_updated_at_1i" name="post[updated_at(1i)]" type="hidden" value="2004" />\n<input id="post_updated_at_2i" name="post[updated_at(2i)]" type="hidden" value="6" />\n<input id="post_updated_at_3i" name="post[updated_at(3i)]" type="hidden" value="1" />\n<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n<option selected="selected" value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n</select>\n : <select id="post_updated_at_5i" name="post[updated_at(5i)]">\n<option selected="selected" value="00">00</option>\n</select>\n</div>),
+      datetime_select("post", "updated_at", :discard_year => true, :discard_month => true, :discard_day => true, :minute_step => 60)
+    )
+  end
+
+  def test_time_select_with_errors
+    assert_dom_equal(
+      %(<div class="field_with_errors"><input id="post_updated_at_1i" name="post[updated_at(1i)]" type="hidden" value="2004" />\n<input id="post_updated_at_2i" name="post[updated_at(2i)]" type="hidden" value="6" />\n<input id="post_updated_at_3i" name="post[updated_at(3i)]" type="hidden" value="15" />\n<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n<option selected="selected" value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n</select>\n : <select id="post_updated_at_5i" name="post[updated_at(5i)]">\n<option selected="selected" value="00">00</option>\n</select>\n</div>),
+      time_select("post", "updated_at", :minute_step => 60)
+    )
+  end
+
+  def test_hidden_field_does_not_render_errors
+    assert_dom_equal(
+      %(<input id="post_author_name" name="post[author_name]" type="hidden" value="" />),
+      hidden_field("post", "author_name")
+    )
+  end
+
+  def test_field_error_proc
+    old_proc = ActionView::Base.field_error_proc
+    ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
+      %(<div class=\"field_with_errors\">#{html_tag} <span class="error">#{[instance.error_message].join(', ')}</span></div>).html_safe
+    end
+
+    assert_dom_equal(
+      %(<div class="field_with_errors"><input id="post_author_name" name="post[author_name]" type="text" value="" /> <span class="error">can't be empty</span></div>),
+      text_field("post", "author_name")
+    )
+  ensure
+    ActionView::Base.field_error_proc = old_proc if old_proc
+  end
+
+end
diff --git a/actionview/test/template/asset_tag_helper_test.rb b/actionview/test/template/asset_tag_helper_test.rb
new file mode 100644
index 0000000000..214a13654e
--- /dev/null
+++ b/actionview/test/template/asset_tag_helper_test.rb
@@ -0,0 +1,762 @@
+require 'zlib'
+require 'abstract_unit'
+require 'active_support/ordered_options'
+
+class FakeController
+  attr_accessor :request
+
+  def config
+    @config ||= ActiveSupport::InheritableOptions.new(ActionController::Base.config)
+  end
+end
+
+class AssetTagHelperTest < ActionView::TestCase
+  tests ActionView::Helpers::AssetTagHelper
+
+  attr_reader :request
+
+  def setup
+    super
+
+    @controller = BasicController.new
+
+    @request = Class.new do
+      attr_accessor :script_name
+      def protocol() 'http://' end
+      def ssl?() false end
+      def host_with_port() 'localhost' end
+      def base_url() 'http://www.example.com' end
+    end.new
+
+    @controller.request = @request
+  end
+
+  def url_for(*args)
+    "http://www.example.com"
+  end
+
+  AssetPathToTag = {
+    %(asset_path("foo"))          => %(/foo),
+    %(asset_path("style.css"))    => %(/style.css),
+    %(asset_path("xmlhr.js"))     => %(/xmlhr.js),
+    %(asset_path("xml.png"))      => %(/xml.png),
+    %(asset_path("dir/xml.png"))  => %(/dir/xml.png),
+    %(asset_path("/dir/xml.png")) => %(/dir/xml.png),
+
+    %(asset_path("script.min"))       => %(/script.min),
+    %(asset_path("script.min.js"))    => %(/script.min.js),
+    %(asset_path("style.min"))        => %(/style.min),
+    %(asset_path("style.min.css"))    => %(/style.min.css),
+
+    %(asset_path("http://www.outside.com/image.jpg")) => %(http://www.outside.com/image.jpg),
+    %(asset_path("HTTP://www.outside.com/image.jpg")) => %(HTTP://www.outside.com/image.jpg),
+
+    %(asset_path("style", type: :stylesheet)) => %(/stylesheets/style.css),
+    %(asset_path("xmlhr", type: :javascript)) => %(/javascripts/xmlhr.js),
+    %(asset_path("xml.png", type: :image))    => %(/images/xml.png)
+  }
+
+  AutoDiscoveryToTag = {
+    %(auto_discovery_link_tag) => %(<link href="http://www.example.com" rel="alternate" title="RSS" type="application/rss+xml" />),
+    %(auto_discovery_link_tag(:rss)) => %(<link href="http://www.example.com" rel="alternate" title="RSS" type="application/rss+xml" />),
+    %(auto_discovery_link_tag(:atom)) => %(<link href="http://www.example.com" rel="alternate" title="ATOM" type="application/atom+xml" />),
+    %(auto_discovery_link_tag(:rss, :action => "feed")) => %(<link href="http://www.example.com" rel="alternate" title="RSS" type="application/rss+xml" />),
+    %(auto_discovery_link_tag(:rss, "http://localhost/feed")) => %(<link href="http://localhost/feed" rel="alternate" title="RSS" type="application/rss+xml" />),
+    %(auto_discovery_link_tag(:rss, "//localhost/feed")) => %(<link href="//localhost/feed" rel="alternate" title="RSS" type="application/rss+xml" />),
+    %(auto_discovery_link_tag(:rss, {:action => "feed"}, {:title => "My RSS"})) => %(<link href="http://www.example.com" rel="alternate" title="My RSS" type="application/rss+xml" />),
+    %(auto_discovery_link_tag(:rss, {}, {:title => "My RSS"})) => %(<link href="http://www.example.com" rel="alternate" title="My RSS" type="application/rss+xml" />),
+    %(auto_discovery_link_tag(nil, {}, {:type => "text/html"})) => %(<link href="http://www.example.com" rel="alternate" title="" type="text/html" />),
+    %(auto_discovery_link_tag(nil, {}, {:title => "No stream.. really", :type => "text/html"})) => %(<link href="http://www.example.com" rel="alternate" title="No stream.. really" type="text/html" />),
+    %(auto_discovery_link_tag(:rss, {}, {:title => "My RSS", :type => "text/html"})) => %(<link href="http://www.example.com" rel="alternate" title="My RSS" type="text/html" />),
+    %(auto_discovery_link_tag(:atom, {}, {:rel => "Not so alternate"})) => %(<link href="http://www.example.com" rel="Not so alternate" title="ATOM" type="application/atom+xml" />),
+  }
+
+  JavascriptPathToTag = {
+    %(javascript_path("xmlhr")) => %(/javascripts/xmlhr.js),
+    %(javascript_path("super/xmlhr")) => %(/javascripts/super/xmlhr.js),
+    %(javascript_path("/super/xmlhr.js")) => %(/super/xmlhr.js),
+    %(javascript_path("xmlhr.min")) => %(/javascripts/xmlhr.min.js),
+    %(javascript_path("xmlhr.min.js")) => %(/javascripts/xmlhr.min.js),
+
+    %(javascript_path("xmlhr.js?123")) => %(/javascripts/xmlhr.js?123),
+    %(javascript_path("xmlhr.js?body=1")) => %(/javascripts/xmlhr.js?body=1),
+    %(javascript_path("xmlhr.js#hash")) => %(/javascripts/xmlhr.js#hash),
+    %(javascript_path("xmlhr.js?123#hash")) => %(/javascripts/xmlhr.js?123#hash)
+  }
+
+  PathToJavascriptToTag = {
+    %(path_to_javascript("xmlhr")) => %(/javascripts/xmlhr.js),
+    %(path_to_javascript("super/xmlhr")) => %(/javascripts/super/xmlhr.js),
+    %(path_to_javascript("/super/xmlhr.js")) => %(/super/xmlhr.js)
+  }
+
+  JavascriptUrlToTag = {
+    %(javascript_url("xmlhr")) => %(http://www.example.com/javascripts/xmlhr.js),
+    %(javascript_url("super/xmlhr")) => %(http://www.example.com/javascripts/super/xmlhr.js),
+    %(javascript_url("/super/xmlhr.js")) => %(http://www.example.com/super/xmlhr.js)
+  }
+
+  UrlToJavascriptToTag = {
+    %(url_to_javascript("xmlhr")) => %(http://www.example.com/javascripts/xmlhr.js),
+    %(url_to_javascript("super/xmlhr")) => %(http://www.example.com/javascripts/super/xmlhr.js),
+    %(url_to_javascript("/super/xmlhr.js")) => %(http://www.example.com/super/xmlhr.js)
+  }
+
+  JavascriptIncludeToTag = {
+    %(javascript_include_tag("bank")) => %(<script src="/javascripts/bank.js" ></script>),
+    %(javascript_include_tag("bank.js")) => %(<script src="/javascripts/bank.js" ></script>),
+    %(javascript_include_tag("bank", :lang => "vbscript")) => %(<script lang="vbscript" src="/javascripts/bank.js" ></script>),
+
+    %(javascript_include_tag("http://example.com/all")) => %(<script src="http://example.com/all"></script>),
+    %(javascript_include_tag("http://example.com/all.js")) => %(<script src="http://example.com/all.js"></script>),
+    %(javascript_include_tag("//example.com/all.js")) => %(<script src="//example.com/all.js"></script>),
+  }
+
+  StylePathToTag = {
+    %(stylesheet_path("bank")) => %(/stylesheets/bank.css),
+    %(stylesheet_path("bank.css")) => %(/stylesheets/bank.css),
+    %(stylesheet_path('subdir/subdir')) => %(/stylesheets/subdir/subdir.css),
+    %(stylesheet_path('/subdir/subdir.css')) => %(/subdir/subdir.css),
+    %(stylesheet_path("style.min")) => %(/stylesheets/style.min.css),
+    %(stylesheet_path("style.min.css")) => %(/stylesheets/style.min.css)
+  }
+
+  PathToStyleToTag = {
+    %(path_to_stylesheet("style")) => %(/stylesheets/style.css),
+    %(path_to_stylesheet("style.css")) => %(/stylesheets/style.css),
+    %(path_to_stylesheet('dir/file')) => %(/stylesheets/dir/file.css),
+    %(path_to_stylesheet('/dir/file.rcss', :extname => false)) => %(/dir/file.rcss),
+    %(path_to_stylesheet('/dir/file', :extname => '.rcss')) => %(/dir/file.rcss)
+  }
+
+  StyleUrlToTag = {
+    %(stylesheet_url("bank")) => %(http://www.example.com/stylesheets/bank.css),
+    %(stylesheet_url("bank.css")) => %(http://www.example.com/stylesheets/bank.css),
+    %(stylesheet_url('subdir/subdir')) => %(http://www.example.com/stylesheets/subdir/subdir.css),
+    %(stylesheet_url('/subdir/subdir.css')) => %(http://www.example.com/subdir/subdir.css)
+  }
+
+  UrlToStyleToTag = {
+    %(url_to_stylesheet("style")) => %(http://www.example.com/stylesheets/style.css),
+    %(url_to_stylesheet("style.css")) => %(http://www.example.com/stylesheets/style.css),
+    %(url_to_stylesheet('dir/file')) => %(http://www.example.com/stylesheets/dir/file.css),
+    %(url_to_stylesheet('/dir/file.rcss', :extname => false)) => %(http://www.example.com/dir/file.rcss),
+    %(url_to_stylesheet('/dir/file', :extname => '.rcss')) => %(http://www.example.com/dir/file.rcss)
+  }
+
+  StyleLinkToTag = {
+    %(stylesheet_link_tag("bank")) => %(<link href="/stylesheets/bank.css" media="screen" rel="stylesheet" />),
+    %(stylesheet_link_tag("bank.css")) => %(<link href="/stylesheets/bank.css" media="screen" rel="stylesheet" />),
+    %(stylesheet_link_tag("/elsewhere/file")) => %(<link href="/elsewhere/file.css" media="screen" rel="stylesheet" />),
+    %(stylesheet_link_tag("subdir/subdir")) => %(<link href="/stylesheets/subdir/subdir.css" media="screen" rel="stylesheet" />),
+    %(stylesheet_link_tag("bank", :media => "all")) => %(<link href="/stylesheets/bank.css" media="all" rel="stylesheet" />),
+
+    %(stylesheet_link_tag("http://www.example.com/styles/style")) => %(<link href="http://www.example.com/styles/style" media="screen" rel="stylesheet" />),
+    %(stylesheet_link_tag("http://www.example.com/styles/style.css")) => %(<link href="http://www.example.com/styles/style.css" media="screen" rel="stylesheet" />),
+    %(stylesheet_link_tag("//www.example.com/styles/style.css")) => %(<link href="//www.example.com/styles/style.css" media="screen" rel="stylesheet" />),
+  }
+
+  ImagePathToTag = {
+    %(image_path("xml"))          => %(/images/xml),
+    %(image_path("xml.png"))      => %(/images/xml.png),
+    %(image_path("dir/xml.png"))  => %(/images/dir/xml.png),
+    %(image_path("/dir/xml.png")) => %(/dir/xml.png)
+  }
+
+  PathToImageToTag = {
+    %(path_to_image("xml"))          => %(/images/xml),
+    %(path_to_image("xml.png"))      => %(/images/xml.png),
+    %(path_to_image("dir/xml.png"))  => %(/images/dir/xml.png),
+    %(path_to_image("/dir/xml.png")) => %(/dir/xml.png)
+  }
+
+  ImageUrlToTag = {
+    %(image_url("xml"))          => %(http://www.example.com/images/xml),
+    %(image_url("xml.png"))      => %(http://www.example.com/images/xml.png),
+    %(image_url("dir/xml.png"))  => %(http://www.example.com/images/dir/xml.png),
+    %(image_url("/dir/xml.png")) => %(http://www.example.com/dir/xml.png)
+  }
+
+  UrlToImageToTag = {
+    %(url_to_image("xml"))          => %(http://www.example.com/images/xml),
+    %(url_to_image("xml.png"))      => %(http://www.example.com/images/xml.png),
+    %(url_to_image("dir/xml.png"))  => %(http://www.example.com/images/dir/xml.png),
+    %(url_to_image("/dir/xml.png")) => %(http://www.example.com/dir/xml.png)
+  }
+
+  ImageLinkToTag = {
+    %(image_tag("xml.png")) => %(<img alt="Xml" src="/images/xml.png" />),
+    %(image_tag("rss.gif", :alt => "rss syndication")) => %(<img alt="rss syndication" src="/images/rss.gif" />),
+    %(image_tag("gold.png", :size => "20")) => %(<img alt="Gold" height="20" src="/images/gold.png" width="20" />),
+    %(image_tag("gold.png", :size => "45x70")) => %(<img alt="Gold" height="70" src="/images/gold.png" width="45" />),
+    %(image_tag("gold.png", "size" => "45x70")) => %(<img alt="Gold" height="70" src="/images/gold.png" width="45" />),
+    %(image_tag("error.png", "size" => "45 x 70")) => %(<img alt="Error" src="/images/error.png" />),
+    %(image_tag("error.png", "size" => "x")) => %(<img alt="Error" src="/images/error.png" />),
+    %(image_tag("google.com.png")) => %(<img alt="Google.com" src="/images/google.com.png" />),
+    %(image_tag("slash..png")) => %(<img alt="Slash." src="/images/slash..png" />),
+    %(image_tag(".pdf.png")) => %(<img alt=".pdf" src="/images/.pdf.png" />),
+    %(image_tag("http://www.rubyonrails.com/images/rails.png")) => %(<img alt="Rails" src="http://www.rubyonrails.com/images/rails.png" />),
+    %(image_tag("//www.rubyonrails.com/images/rails.png")) => %(<img alt="Rails" src="//www.rubyonrails.com/images/rails.png" />),
+    %(image_tag("mouse.png", :alt => nil)) => %(<img src="/images/mouse.png" />),
+    %(image_tag("data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==", :alt => nil)) => %(<img src="data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==" />),
+    %(image_tag("")) => %(<img src="" />)
+  }
+
+  FaviconLinkToTag = {
+    %(favicon_link_tag) => %(<link href="/images/favicon.ico" rel="shortcut icon" type="image/vnd.microsoft.icon" />),
+    %(favicon_link_tag 'favicon.ico') => %(<link href="/images/favicon.ico" rel="shortcut icon" type="image/vnd.microsoft.icon" />),
+    %(favicon_link_tag 'favicon.ico', :rel => 'foo') => %(<link href="/images/favicon.ico" rel="foo" type="image/vnd.microsoft.icon" />),
+    %(favicon_link_tag 'favicon.ico', :rel => 'foo', :type => 'bar') => %(<link href="/images/favicon.ico" rel="foo" type="bar" />),
+    %(favicon_link_tag 'mb-icon.png', :rel => 'apple-touch-icon', :type => 'image/png') => %(<link href="/images/mb-icon.png" rel="apple-touch-icon" type="image/png" />)
+  }
+
+  VideoPathToTag = {
+    %(video_path("xml"))          => %(/videos/xml),
+    %(video_path("xml.ogg"))      => %(/videos/xml.ogg),
+    %(video_path("dir/xml.ogg"))  => %(/videos/dir/xml.ogg),
+    %(video_path("/dir/xml.ogg")) => %(/dir/xml.ogg)
+  }
+
+  PathToVideoToTag = {
+    %(path_to_video("xml"))          => %(/videos/xml),
+    %(path_to_video("xml.ogg"))      => %(/videos/xml.ogg),
+    %(path_to_video("dir/xml.ogg"))  => %(/videos/dir/xml.ogg),
+    %(path_to_video("/dir/xml.ogg")) => %(/dir/xml.ogg)
+  }
+
+  VideoUrlToTag = {
+    %(video_url("xml"))          => %(http://www.example.com/videos/xml),
+    %(video_url("xml.ogg"))      => %(http://www.example.com/videos/xml.ogg),
+    %(video_url("dir/xml.ogg"))  => %(http://www.example.com/videos/dir/xml.ogg),
+    %(video_url("/dir/xml.ogg")) => %(http://www.example.com/dir/xml.ogg)
+  }
+
+  UrlToVideoToTag = {
+    %(url_to_video("xml"))          => %(http://www.example.com/videos/xml),
+    %(url_to_video("xml.ogg"))      => %(http://www.example.com/videos/xml.ogg),
+    %(url_to_video("dir/xml.ogg"))  => %(http://www.example.com/videos/dir/xml.ogg),
+    %(url_to_video("/dir/xml.ogg")) => %(http://www.example.com/dir/xml.ogg)
+  }
+
+  VideoLinkToTag = {
+    %(video_tag("xml.ogg")) => %(<video src="/videos/xml.ogg"></video>),
+    %(video_tag("rss.m4v", :autoplay => true, :controls => true)) => %(<video autoplay="autoplay" controls="controls" src="/videos/rss.m4v"></video>),
+    %(video_tag("rss.m4v", :autobuffer => true)) => %(<video autobuffer="autobuffer" src="/videos/rss.m4v"></video>),
+    %(video_tag("gold.m4v", :size => "160x120")) => %(<video height="120" src="/videos/gold.m4v" width="160"></video>),
+    %(video_tag("gold.m4v", "size" => "320x240")) => %(<video height="240" src="/videos/gold.m4v" width="320"></video>),
+    %(video_tag("trailer.ogg", :poster => "screenshot.png")) => %(<video poster="/images/screenshot.png" src="/videos/trailer.ogg"></video>),
+    %(video_tag("error.avi", "size" => "100")) => %(<video src="/videos/error.avi"></video>),
+    %(video_tag("error.avi", "size" => "100 x 100")) => %(<video src="/videos/error.avi"></video>),
+    %(video_tag("error.avi", "size" => "x")) => %(<video src="/videos/error.avi"></video>),
+    %(video_tag("http://media.rubyonrails.org/video/rails_blog_2.mov")) => %(<video src="http://media.rubyonrails.org/video/rails_blog_2.mov"></video>),
+    %(video_tag("//media.rubyonrails.org/video/rails_blog_2.mov")) => %(<video src="//media.rubyonrails.org/video/rails_blog_2.mov"></video>),
+    %(video_tag("multiple.ogg", "multiple.avi")) => %(<video><source src="/videos/multiple.ogg" /><source src="/videos/multiple.avi" /></video>),
+    %(video_tag(["multiple.ogg", "multiple.avi"])) => %(<video><source src="/videos/multiple.ogg" /><source src="/videos/multiple.avi" /></video>),
+    %(video_tag(["multiple.ogg", "multiple.avi"], :size => "160x120", :controls => true)) => %(<video controls="controls" height="120" width="160"><source src="/videos/multiple.ogg" /><source src="/videos/multiple.avi" /></video>)
+  }
+
+  AudioPathToTag = {
+    %(audio_path("xml"))          => %(/audios/xml),
+    %(audio_path("xml.wav"))      => %(/audios/xml.wav),
+    %(audio_path("dir/xml.wav"))  => %(/audios/dir/xml.wav),
+    %(audio_path("/dir/xml.wav")) => %(/dir/xml.wav)
+  }
+
+  PathToAudioToTag = {
+    %(path_to_audio("xml"))          => %(/audios/xml),
+    %(path_to_audio("xml.wav"))      => %(/audios/xml.wav),
+    %(path_to_audio("dir/xml.wav"))  => %(/audios/dir/xml.wav),
+    %(path_to_audio("/dir/xml.wav")) => %(/dir/xml.wav)
+  }
+
+  AudioUrlToTag = {
+    %(audio_url("xml"))          => %(http://www.example.com/audios/xml),
+    %(audio_url("xml.wav"))      => %(http://www.example.com/audios/xml.wav),
+    %(audio_url("dir/xml.wav"))  => %(http://www.example.com/audios/dir/xml.wav),
+    %(audio_url("/dir/xml.wav")) => %(http://www.example.com/dir/xml.wav)
+  }
+
+  UrlToAudioToTag = {
+    %(url_to_audio("xml"))          => %(http://www.example.com/audios/xml),
+    %(url_to_audio("xml.wav"))      => %(http://www.example.com/audios/xml.wav),
+    %(url_to_audio("dir/xml.wav"))  => %(http://www.example.com/audios/dir/xml.wav),
+    %(url_to_audio("/dir/xml.wav")) => %(http://www.example.com/dir/xml.wav)
+  }
+
+  AudioLinkToTag = {
+    %(audio_tag("xml.wav")) => %(<audio src="/audios/xml.wav"></audio>),
+    %(audio_tag("rss.wav", :autoplay => true, :controls => true)) => %(<audio autoplay="autoplay" controls="controls" src="/audios/rss.wav"></audio>),
+    %(audio_tag("http://media.rubyonrails.org/audio/rails_blog_2.mov")) => %(<audio src="http://media.rubyonrails.org/audio/rails_blog_2.mov"></audio>),
+    %(audio_tag("//media.rubyonrails.org/audio/rails_blog_2.mov")) => %(<audio src="//media.rubyonrails.org/audio/rails_blog_2.mov"></audio>),
+    %(audio_tag("audio.mp3", "audio.ogg")) => %(<audio><source src="/audios/audio.mp3" /><source src="/audios/audio.ogg" /></audio>),
+    %(audio_tag(["audio.mp3", "audio.ogg"])) => %(<audio><source src="/audios/audio.mp3" /><source src="/audios/audio.ogg" /></audio>),
+    %(audio_tag(["audio.mp3", "audio.ogg"], :autobuffer => true, :controls => true)) => %(<audio autobuffer="autobuffer" controls="controls"><source src="/audios/audio.mp3" /><source src="/audios/audio.ogg" /></audio>)
+  }
+
+  FontPathToTag = {
+    %(font_path("font.eot")) => %(/fonts/font.eot),
+    %(font_path("font.eot#iefix")) => %(/fonts/font.eot#iefix),
+    %(font_path("font.woff")) => %(/fonts/font.woff),
+    %(font_path("font.ttf")) => %(/fonts/font.ttf),
+    %(font_path("font.ttf?123")) => %(/fonts/font.ttf?123)
+  }
+
+  def test_autodiscovery_link_tag_with_unknown_type_but_not_pass_type_option_key
+    assert_raise(ArgumentError) do
+      auto_discovery_link_tag(:xml)
+    end
+  end
+
+  def test_autodiscovery_link_tag_with_unknown_type
+    result = auto_discovery_link_tag(:xml, '/feed.xml', :type => 'application/xml')
+    expected = %(<link href="/feed.xml" rel="alternate" title="XML" type="application/xml" />)
+    assert_equal expected, result
+  end
+
+  def test_asset_path_tag
+    AssetPathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_compute_asset_public_path
+    assert_equal "/robots.txt", compute_asset_path("robots.txt")
+    assert_equal "/robots.txt", compute_asset_path("/robots.txt")
+    assert_equal "/javascripts/foo.js", compute_asset_path("foo.js", :type => :javascript)
+    assert_equal "/javascripts/foo.js", compute_asset_path("/foo.js", :type => :javascript)
+    assert_equal "/stylesheets/foo.css", compute_asset_path("foo.css", :type => :stylesheet)
+  end
+
+  def test_auto_discovery_link_tag
+    AutoDiscoveryToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_javascript_path
+    JavascriptPathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_path_to_javascript_alias_for_javascript_path
+    PathToJavascriptToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_javascript_url
+    JavascriptUrlToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_url_to_javascript_alias_for_javascript_url
+    UrlToJavascriptToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_javascript_include_tag
+    JavascriptIncludeToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_javascript_include_tag_with_missing_source
+    assert_nothing_raised {
+      javascript_include_tag('missing_security_guard')
+    }
+
+    assert_nothing_raised {
+      javascript_include_tag('http://example.com/css/missing_security_guard')
+    }
+  end
+
+  def test_javascript_include_tag_is_html_safe
+    assert javascript_include_tag("prototype").html_safe?
+  end
+
+  def test_javascript_include_tag_relative_protocol
+    @controller.config.asset_host = "assets.example.com"
+    assert_dom_equal %(<script src="//assets.example.com/javascripts/prototype.js"></script>), javascript_include_tag('prototype', protocol: :relative)
+  end
+
+  def test_javascript_include_tag_default_protocol
+    @controller.config.asset_host = "assets.example.com"
+    @controller.config.default_asset_host_protocol = :relative
+    assert_dom_equal %(<script src="//assets.example.com/javascripts/prototype.js"></script>), javascript_include_tag('prototype')
+  end
+
+  def test_stylesheet_path
+    StylePathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_path_to_stylesheet_alias_for_stylesheet_path
+    PathToStyleToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_stylesheet_url
+    StyleUrlToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_url_to_stylesheet_alias_for_stylesheet_url
+    UrlToStyleToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_stylesheet_link_tag
+    StyleLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_stylesheet_link_tag_with_missing_source
+    assert_nothing_raised {
+      stylesheet_link_tag('missing_security_guard')
+    }
+
+    assert_nothing_raised {
+      stylesheet_link_tag('http://example.com/css/missing_security_guard')
+    }
+  end
+
+  def test_stylesheet_link_tag_is_html_safe
+    assert stylesheet_link_tag('dir/file').html_safe?
+    assert stylesheet_link_tag('dir/other/file', 'dir/file2').html_safe?
+  end
+
+  def test_stylesheet_link_tag_escapes_options
+    assert_dom_equal %(<link href="/file.css" media="&lt;script&gt;" rel="stylesheet" />), stylesheet_link_tag('/file', :media => '<script>')
+  end
+
+  def test_stylesheet_link_tag_should_not_output_the_same_asset_twice
+    assert_dom_equal %(<link href="/stylesheets/wellington.css" media="screen" rel="stylesheet" />\n<link href="/stylesheets/amsterdam.css" media="screen" rel="stylesheet" />), stylesheet_link_tag('wellington', 'wellington', 'amsterdam')
+  end
+
+  def test_stylesheet_link_tag_with_relative_protocol
+    @controller.config.asset_host = "assets.example.com"
+    assert_dom_equal %(<link href="//assets.example.com/stylesheets/wellington.css" media="screen" rel="stylesheet" />), stylesheet_link_tag('wellington', protocol: :relative)
+  end
+
+  def test_stylesheet_link_tag_with_default_protocol
+    @controller.config.asset_host = "assets.example.com"
+    @controller.config.default_asset_host_protocol = :relative
+    assert_dom_equal %(<link href="//assets.example.com/stylesheets/wellington.css" media="screen" rel="stylesheet" />), stylesheet_link_tag('wellington')
+  end
+
+  def test_image_path
+    ImagePathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_path_to_image_alias_for_image_path
+    PathToImageToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_image_url
+    ImageUrlToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_url_to_image_alias_for_image_url
+    UrlToImageToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_image_alt
+    [nil, '/', '/foo/bar/', 'foo/bar/'].each do |prefix|
+      assert_equal 'Rails', image_alt("#{prefix}rails.png")
+      assert_equal 'Rails', image_alt("#{prefix}rails-9c0a079bdd7701d7e729bd956823d153.png")
+      assert_equal 'Long file name with hyphens', image_alt("#{prefix}long-file-name-with-hyphens.png")
+      assert_equal 'Long file name with underscores', image_alt("#{prefix}long_file_name_with_underscores.png")
+    end
+  end
+
+  def test_image_tag
+    ImageLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_image_tag_does_not_modify_options
+    options = {:size => '16x10'}
+    image_tag('icon', options)
+    assert_equal({:size => '16x10'}, options)
+  end
+
+  def test_favicon_link_tag
+    FaviconLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_video_path
+    VideoPathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_path_to_video_alias_for_video_path
+    PathToVideoToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_video_url
+    VideoUrlToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_url_to_video_alias_for_video_url
+    UrlToVideoToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_video_tag
+    VideoLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_audio_path
+    AudioPathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_path_to_audio_alias_for_audio_path
+    PathToAudioToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_audio_url
+    AudioUrlToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_url_to_audio_alias_for_audio_url
+    UrlToAudioToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_audio_tag
+    AudioLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_font_path
+    FontPathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  end
+
+  def test_video_audio_tag_does_not_modify_options
+    options = {:autoplay => true}
+    video_tag('video', options)
+    assert_equal({:autoplay => true}, options)
+    audio_tag('audio', options)
+    assert_equal({:autoplay => true}, options)
+  end
+
+  def test_image_tag_interpreting_email_cid_correctly
+    # An inline image has no need for an alt tag to be automatically generated from the cid:
+    assert_equal '<img src="cid:thi%25%25sis@acontentid" />', image_tag("cid:thi%25%25sis@acontentid")
+  end
+
+  def test_image_tag_interpreting_email_adding_optional_alt_tag
+    assert_equal '<img alt="Image" src="cid:thi%25%25sis@acontentid" />', image_tag("cid:thi%25%25sis@acontentid", :alt => "Image")
+  end
+
+  def test_should_not_modify_source_string
+    source = '/images/rails.png'
+    copy = source.dup
+    image_tag(source)
+    assert_equal copy, source
+  end
+
+  def test_image_path_with_asset_host_proc_returning_nil
+    @controller.config.asset_host = Proc.new do |source|
+      unless source.end_with?("tiff")
+        "cdn.example.com"
+      end
+    end
+
+    assert_equal "/images/file.tiff", image_path("file.tiff")
+    assert_equal "http://cdn.example.com/images/file.png", image_path("file.png")
+  end
+
+  def test_caching_image_path_with_caching_and_proc_asset_host_using_request
+    @controller.config.asset_host = Proc.new do |source, request|
+      if request.ssl?
+        "#{request.protocol}#{request.host_with_port}"
+      else
+        "#{request.protocol}assets#{source.length}.example.com"
+      end
+    end
+
+    @controller.request.stubs(:ssl?).returns(false)
+    assert_equal "http://assets15.example.com/images/xml.png", image_path("xml.png")
+
+    @controller.request.stubs(:ssl?).returns(true)
+    assert_equal "http://localhost/images/xml.png", image_path("xml.png")
+  end
+end
+
+class AssetTagHelperNonVhostTest < ActionView::TestCase
+  tests ActionView::Helpers::AssetTagHelper
+
+  attr_reader :request
+
+  def setup
+    super
+    @controller = BasicController.new
+    @controller.config.relative_url_root = "/collaboration/hieraki"
+
+    @request = Struct.new(:protocol, :base_url).new("gopher://", "gopher://www.example.com")
+    @controller.request = @request
+  end
+
+  def url_for(options)
+    "http://www.example.com/collaboration/hieraki"
+  end
+
+  def test_should_compute_proper_path
+    assert_dom_equal(%(<link href="http://www.example.com/collaboration/hieraki" rel="alternate" title="RSS" type="application/rss+xml" />), auto_discovery_link_tag)
+    assert_dom_equal(%(/collaboration/hieraki/javascripts/xmlhr.js), javascript_path("xmlhr"))
+    assert_dom_equal(%(/collaboration/hieraki/stylesheets/style.css), stylesheet_path("style"))
+    assert_dom_equal(%(/collaboration/hieraki/images/xml.png), image_path("xml.png"))
+  end
+
+  def test_should_return_nothing_if_asset_host_isnt_configured
+    assert_equal nil, compute_asset_host("foo")
+  end
+
+  def test_should_current_request_host_is_always_returned_for_request
+    assert_equal "gopher://www.example.com", compute_asset_host("foo", :protocol => :request)
+  end
+
+  def test_should_ignore_relative_root_path_on_complete_url
+    assert_dom_equal(%(http://www.example.com/images/xml.png), image_path("http://www.example.com/images/xml.png"))
+  end
+
+  def test_should_return_simple_string_asset_host
+    @controller.config.asset_host = "assets.example.com"
+    assert_equal "gopher://assets.example.com", compute_asset_host("foo")
+  end
+
+  def test_should_return_relative_asset_host
+    @controller.config.asset_host = "assets.example.com"
+    assert_equal "//assets.example.com", compute_asset_host("foo", :protocol => :relative)
+  end
+
+  def test_should_return_custom_protocol_asset_host
+    @controller.config.asset_host = "assets.example.com"
+    assert_equal "ftp://assets.example.com", compute_asset_host("foo", :protocol => "ftp")
+  end
+
+  def test_should_compute_proper_path_with_asset_host
+    @controller.config.asset_host = "assets.example.com"
+    assert_dom_equal(%(<link href="http://www.example.com/collaboration/hieraki" rel="alternate" title="RSS" type="application/rss+xml" />), auto_discovery_link_tag)
+    assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/javascripts/xmlhr.js), javascript_path("xmlhr"))
+    assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/stylesheets/style.css), stylesheet_path("style"))
+    assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/images/xml.png), image_path("xml.png"))
+  end
+
+  def test_should_compute_proper_path_with_asset_host_and_default_protocol
+    @controller.config.asset_host = "assets.example.com"
+    @controller.config.default_asset_host_protocol = :request
+    assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/javascripts/xmlhr.js), javascript_path("xmlhr"))
+    assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/stylesheets/style.css), stylesheet_path("style"))
+    assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/images/xml.png), image_path("xml.png"))
+  end
+
+  def test_should_compute_proper_url_with_asset_host
+    @controller.config.asset_host = "assets.example.com"
+    assert_dom_equal(%(<link href="http://www.example.com/collaboration/hieraki" rel="alternate" title="RSS" type="application/rss+xml" />), auto_discovery_link_tag)
+    assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/javascripts/xmlhr.js), javascript_url("xmlhr"))
+    assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/stylesheets/style.css), stylesheet_url("style"))
+    assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/images/xml.png), image_url("xml.png"))
+  end
+
+  def test_should_compute_proper_url_with_asset_host_and_default_protocol
+    @controller.config.asset_host = "assets.example.com"
+    @controller.config.default_asset_host_protocol = :request
+    assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/javascripts/xmlhr.js), javascript_url("xmlhr"))
+    assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/stylesheets/style.css), stylesheet_url("style"))
+    assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/images/xml.png), image_url("xml.png"))
+  end
+
+  def test_should_return_asset_host_with_protocol
+    @controller.config.asset_host = "http://assets.example.com"
+    assert_equal "http://assets.example.com", compute_asset_host("foo")
+  end
+
+  def test_should_ignore_asset_host_on_complete_url
+    @controller.config.asset_host = "http://assets.example.com"
+    assert_dom_equal(%(<link href="http://bar.example.com/stylesheets/style.css" media="screen" rel="stylesheet" />), stylesheet_link_tag("http://bar.example.com/stylesheets/style.css"))
+  end
+
+  def test_should_ignore_asset_host_on_scheme_relative_url
+    @controller.config.asset_host = "http://assets.example.com"
+    assert_dom_equal(%(<link href="//bar.example.com/stylesheets/style.css" media="screen" rel="stylesheet" />), stylesheet_link_tag("//bar.example.com/stylesheets/style.css"))
+  end
+
+  def test_should_wildcard_asset_host
+    @controller.config.asset_host = 'http://a%d.example.com'
+    assert_match(%r(http://a[0123].example.com), compute_asset_host("foo"))
+  end
+
+  def test_should_wildcard_asset_host_between_zero_and_four
+    @controller.config.asset_host = 'http://a%d.example.com'
+    assert_match(%r(http://a[0123].example.com/collaboration/hieraki/images/xml.png), image_path('xml.png'))
+    assert_match(%r(http://a[0123].example.com/collaboration/hieraki/images/xml.png), image_url('xml.png'))
+  end
+
+  def test_asset_host_without_protocol_should_be_protocol_relative
+    @controller.config.asset_host = 'a.example.com'
+    assert_equal 'gopher://a.example.com/collaboration/hieraki/images/xml.png', image_path('xml.png')
+    assert_equal 'gopher://a.example.com/collaboration/hieraki/images/xml.png', image_url('xml.png')
+  end
+
+  def test_asset_host_without_protocol_should_be_protocol_relative_even_if_path_present
+    @controller.config.asset_host = 'a.example.com/files/go/here'
+    assert_equal 'gopher://a.example.com/files/go/here/collaboration/hieraki/images/xml.png', image_path('xml.png')
+    assert_equal 'gopher://a.example.com/files/go/here/collaboration/hieraki/images/xml.png', image_url('xml.png')
+  end
+
+  def test_assert_css_and_js_of_the_same_name_return_correct_extension
+    assert_dom_equal(%(/collaboration/hieraki/javascripts/foo.js), javascript_path("foo"))
+    assert_dom_equal(%(/collaboration/hieraki/stylesheets/foo.css), stylesheet_path("foo"))
+  end
+end
+
+class AssetUrlHelperControllerTest < ActionView::TestCase
+  tests ActionView::Helpers::AssetUrlHelper
+
+  def setup
+    super
+
+    @controller = BasicController.new
+    @controller.extend ActionView::Helpers::AssetUrlHelper
+
+    @request = Class.new do
+      attr_accessor :script_name
+      def protocol() 'http://' end
+      def ssl?() false end
+      def host_with_port() 'www.example.com' end
+      def base_url() 'http://www.example.com' end
+    end.new
+
+    @controller.request = @request
+  end
+
+  def test_asset_path
+    assert_equal "/foo", @controller.asset_path("foo")
+  end
+
+  def test_asset_url
+    assert_equal "http://www.example.com/foo", @controller.asset_url("foo")
+  end
+end
+
+class AssetUrlHelperEmptyModuleTest < ActionView::TestCase
+  tests ActionView::Helpers::AssetUrlHelper
+
+  def setup
+    super
+
+    @module = Module.new
+    @module.extend ActionView::Helpers::AssetUrlHelper
+  end
+
+  def test_asset_path
+    assert_equal "/foo", @module.asset_path("foo")
+  end
+
+  def test_asset_url
+    assert_equal "/foo", @module.asset_url("foo")
+  end
+
+  def test_asset_url_with_request
+    @module.instance_eval do
+      def request
+        Struct.new(:base_url, :script_name).new("http://www.example.com", nil)
+      end
+    end
+
+    assert @module.request
+    assert_equal "http://www.example.com/foo", @module.asset_url("foo")
+  end
+
+  def test_asset_url_with_config_asset_host
+    @module.instance_eval do
+      def config
+        Struct.new(:asset_host).new("http://www.example.com")
+      end
+    end
+
+    assert @module.config.asset_host
+    assert_equal "http://www.example.com/foo", @module.asset_url("foo")
+  end
+end
diff --git a/actionview/test/template/atom_feed_helper_test.rb b/actionview/test/template/atom_feed_helper_test.rb
new file mode 100644
index 0000000000..63b5ac0fab
--- /dev/null
+++ b/actionview/test/template/atom_feed_helper_test.rb
@@ -0,0 +1,349 @@
+require 'abstract_unit'
+
+class Scroll < Struct.new(:id, :to_param, :title, :body, :updated_at, :created_at)
+  extend ActiveModel::Naming
+  include ActiveModel::Conversion
+
+  def persisted?
+    false
+  end
+end
+
+class ScrollsController < ActionController::Base
+  FEEDS = {}
+  FEEDS["defaults"] = <<-EOT
+        atom_feed(:schema_date => '2008') do |feed|
+          feed.title("My great blog!")
+          feed.updated((@scrolls.first.created_at))
+
+          @scrolls.each do |scroll|
+            feed.entry(scroll) do |entry|
+              entry.title(scroll.title)
+              entry.content(scroll.body, :type => 'html')
+
+              entry.author do |author|
+                author.name("DHH")
+              end
+            end
+          end
+        end
+    EOT
+    FEEDS["entry_options"] = <<-EOT
+        atom_feed do |feed|
+          feed.title("My great blog!")
+          feed.updated((@scrolls.first.created_at))
+
+          @scrolls.each do |scroll|
+            feed.entry(scroll, :url => "/otherstuff/" + scroll.to_param.to_s, :updated => Time.utc(2007, 1, scroll.id)) do |entry|
+              entry.title(scroll.title)
+              entry.content(scroll.body, :type => 'html')
+
+              entry.author do |author|
+                author.name("DHH")
+              end
+            end
+          end
+        end
+    EOT
+    FEEDS["entry_type_options"] = <<-EOT
+        atom_feed(:schema_date => '2008') do |feed|
+          feed.title("My great blog!")
+          feed.updated((@scrolls.first.created_at))
+
+          @scrolls.each do |scroll|
+            feed.entry(scroll, :type => 'text/xml') do |entry|
+              entry.title(scroll.title)
+              entry.content(scroll.body, :type => 'html')
+
+              entry.author do |author|
+                author.name("DHH")
+              end
+            end
+          end
+        end
+    EOT
+    FEEDS["xml_block"] = <<-EOT
+        atom_feed do |feed|
+          feed.title("My great blog!")
+          feed.updated((@scrolls.first.created_at))
+
+          feed.author do |author|
+            author.name("DHH")
+          end
+
+          @scrolls.each do |scroll|
+            feed.entry(scroll, :url => "/otherstuff/" + scroll.to_param.to_s, :updated => Time.utc(2007, 1, scroll.id)) do |entry|
+              entry.title(scroll.title)
+              entry.content(scroll.body, :type => 'html')
+            end
+          end
+        end
+    EOT
+    FEEDS["feed_with_atomPub_namespace"] = <<-EOT
+        atom_feed({'xmlns:app' => 'http://www.w3.org/2007/app',
+                 'xmlns:openSearch' => 'http://a9.com/-/spec/opensearch/1.1/'}) do |feed|
+          feed.title("My great blog!")
+          feed.updated((@scrolls.first.created_at))
+
+          @scrolls.each do |scroll|
+            feed.entry(scroll) do |entry|
+              entry.title(scroll.title)
+              entry.content(scroll.body, :type => 'html')
+              entry.tag!('app:edited', Time.now)
+
+              entry.author do |author|
+                author.name("DHH")
+              end
+            end
+          end
+        end
+    EOT
+    FEEDS["feed_with_overridden_ids"] = <<-EOT
+        atom_feed({:id => 'tag:test.rubyonrails.org,2008:test/'}) do |feed|
+          feed.title("My great blog!")
+          feed.updated((@scrolls.first.created_at))
+
+          @scrolls.each do |scroll|
+            feed.entry(scroll, :id => "tag:test.rubyonrails.org,2008:"+scroll.id.to_s) do |entry|
+              entry.title(scroll.title)
+              entry.content(scroll.body, :type => 'html')
+              entry.tag!('app:edited', Time.now)
+
+              entry.author do |author|
+                author.name("DHH")
+              end
+            end
+          end
+        end
+    EOT
+  FEEDS["feed_with_xml_processing_instructions"] = <<-EOT
+        atom_feed(:schema_date => '2008',
+          :instruct => {'xml-stylesheet' => { :href=> 't.css', :type => 'text/css' }}) do |feed|
+          feed.title("My great blog!")
+          feed.updated((@scrolls.first.created_at))
+
+          @scrolls.each do |scroll|
+            feed.entry(scroll) do |entry|
+              entry.title(scroll.title)
+              entry.content(scroll.body, :type => 'html')
+
+              entry.author do |author|
+                author.name("DHH")
+              end
+            end
+          end
+        end
+    EOT
+  FEEDS["feed_with_xml_processing_instructions_duplicate_targets"] = <<-EOT
+        atom_feed(:schema_date => '2008',
+          :instruct => {'target1' => [{ :a => '1', :b => '2' }, { :c => '3', :d => '4' }]}) do |feed|
+          feed.title("My great blog!")
+          feed.updated((@scrolls.first.created_at))
+
+          @scrolls.each do |scroll|
+            feed.entry(scroll) do |entry|
+              entry.title(scroll.title)
+              entry.content(scroll.body, :type => 'html')
+
+              entry.author do |author|
+                author.name("DHH")
+              end
+            end
+          end
+        end
+    EOT
+    FEEDS["feed_with_xhtml_content"] = <<-'EOT'
+        atom_feed do |feed|
+          feed.title("My great blog!")
+          feed.updated((@scrolls.first.created_at))
+
+          @scrolls.each do |scroll|
+            feed.entry(scroll) do |entry|
+              entry.title(scroll.title)
+              entry.summary(:type => 'xhtml') do |xhtml|
+                xhtml.p "before #{scroll.id}"
+                xhtml.p {xhtml << scroll.body}
+                xhtml.p "after #{scroll.id}"
+              end
+              entry.tag!('app:edited', Time.now)
+
+              entry.author do |author|
+                author.name("DHH")
+              end
+            end
+          end
+        end
+    EOT
+    FEEDS["provide_builder"] = <<-'EOT'
+          # we pass in the new_xml to the helper so it doesn't
+          # call anything on the original builder
+          new_xml = Builder::XmlMarkup.new(:target=>'')
+          atom_feed(:xml => new_xml) do |feed|
+            feed.title("My great blog!")
+            feed.updated((@scrolls.first.created_at))
+
+            @scrolls.each do |scroll|
+              feed.entry(scroll) do |entry|
+                entry.title(scroll.title)
+                entry.content(scroll.body, :type => 'html')
+
+                entry.author do |author|
+                  author.name("DHH")
+                end
+              end
+            end
+          end
+    EOT
+  def index
+    @scrolls = [
+      Scroll.new(1, "1", "Hello One", "Something <i>COOL!</i>", Time.utc(2007, 12, 12, 15), Time.utc(2007, 12, 12, 15)),
+      Scroll.new(2, "2", "Hello Two", "Something Boring", Time.utc(2007, 12, 12, 15)),
+    ]
+
+    render :inline => FEEDS[params[:id]], :type => :builder
+  end
+end
+
+class AtomFeedTest < ActionController::TestCase
+  tests ScrollsController
+
+  def setup
+    super
+    @request.host = "www.nextangle.com"
+  end
+
+  def test_feed_should_use_default_language_if_none_is_given
+    with_restful_routing(:scrolls) do
+      get :index, :id => "defaults"
+      assert_match(%r{xml:lang="en-US"}, @response.body)
+    end
+  end
+
+  def test_feed_should_include_two_entries
+    with_restful_routing(:scrolls) do
+      get :index, :id => "defaults"
+      assert_select "entry", 2
+    end
+  end
+
+  def test_entry_should_only_use_published_if_created_at_is_present
+    with_restful_routing(:scrolls) do
+      get :index, :id => "defaults"
+      assert_select "published", 1
+    end
+  end
+
+  def test_providing_builder_to_atom_feed
+    with_restful_routing(:scrolls) do
+      get :index, :id=>"provide_builder"
+      # because we pass in the non-default builder, the content generated by the
+      # helper should go 'nowhere'.  Leaving the response body blank.
+      assert @response.body.blank?
+    end
+  end
+
+  def test_entry_with_prefilled_options_should_use_those_instead_of_querying_the_record
+    with_restful_routing(:scrolls) do
+      get :index, :id => "entry_options"
+
+      assert_select "updated", Time.utc(2007, 1, 1).xmlschema
+      assert_select "updated", Time.utc(2007, 1, 2).xmlschema
+    end
+  end
+
+  def test_self_url_should_default_to_current_request_url
+    with_restful_routing(:scrolls) do
+      get :index, :id => "defaults"
+      assert_select "link[rel=self][href=http://www.nextangle.com/scrolls?id=defaults]"
+    end
+  end
+
+  def test_feed_id_should_be_a_valid_tag
+    with_restful_routing(:scrolls) do
+      get :index, :id => "defaults"
+      assert_select "id", :text => "tag:www.nextangle.com,2008:/scrolls?id=defaults"
+    end
+  end
+
+  def test_entry_id_should_be_a_valid_tag
+    with_restful_routing(:scrolls) do
+      get :index, :id => "defaults"
+      assert_select "entry id", :text => "tag:www.nextangle.com,2008:Scroll/1"
+      assert_select "entry id", :text => "tag:www.nextangle.com,2008:Scroll/2"
+    end
+  end
+
+  def test_feed_should_allow_nested_xml_blocks
+    with_restful_routing(:scrolls) do
+      get :index, :id => "xml_block"
+      assert_select "author name", :text => "DHH"
+    end
+  end
+
+  def test_feed_should_include_atomPub_namespace
+    with_restful_routing(:scrolls) do
+      get :index, :id => "feed_with_atomPub_namespace"
+      assert_match %r{xml:lang="en-US"}, @response.body
+      assert_match %r{xmlns="http://www.w3.org/2005/Atom"}, @response.body
+      assert_match %r{xmlns:app="http://www.w3.org/2007/app"}, @response.body
+    end
+  end
+
+  def test_feed_should_allow_overriding_ids
+    with_restful_routing(:scrolls) do
+      get :index, :id => "feed_with_overridden_ids"
+      assert_select "id", :text => "tag:test.rubyonrails.org,2008:test/"
+      assert_select "entry id", :text => "tag:test.rubyonrails.org,2008:1"
+      assert_select "entry id", :text => "tag:test.rubyonrails.org,2008:2"
+    end
+  end
+
+  def test_feed_xml_processing_instructions
+    with_restful_routing(:scrolls) do
+      get :index, :id => 'feed_with_xml_processing_instructions'
+      assert_match %r{<\?xml-stylesheet [^\?]*type="text/css"}, @response.body
+      assert_match %r{<\?xml-stylesheet [^\?]*href="t.css"}, @response.body
+    end
+  end
+
+  def test_feed_xml_processing_instructions_duplicate_targets
+    with_restful_routing(:scrolls) do
+      get :index, :id => 'feed_with_xml_processing_instructions_duplicate_targets'
+      assert_match %r{<\?target1 (a="1" b="2"|b="2" a="1")\?>}, @response.body
+      assert_match %r{<\?target1 (c="3" d="4"|d="4" c="3")\?>}, @response.body
+    end
+  end
+
+  def test_feed_xhtml
+    with_restful_routing(:scrolls) do
+      get :index, :id => "feed_with_xhtml_content"
+      assert_match %r{xmlns="http://www.w3.org/1999/xhtml"}, @response.body
+      assert_select "summary div p", :text => "Something Boring"
+      assert_select "summary div p", :text => "after 2"
+    end
+  end
+
+  def test_feed_entry_type_option_default_to_text_html
+    with_restful_routing(:scrolls) do
+      get :index, :id => 'defaults'
+      assert_select "entry link[rel=alternate][type=text/html]"
+    end
+  end
+
+  def test_feed_entry_type_option_specified
+    with_restful_routing(:scrolls) do
+      get :index, :id => 'entry_type_options'
+      assert_select "entry link[rel=alternate][type=text/xml]"
+    end
+  end
+
+  private
+    def with_restful_routing(resources)
+      with_routing do |set|
+        set.draw do
+          resources(resources)
+        end
+        yield
+      end
+    end
+end
diff --git a/actionview/test/template/capture_helper_test.rb b/actionview/test/template/capture_helper_test.rb
new file mode 100644
index 0000000000..938f1c3e54
--- /dev/null
+++ b/actionview/test/template/capture_helper_test.rb
@@ -0,0 +1,242 @@
+require 'abstract_unit'
+
+class CaptureHelperTest < ActionView::TestCase
+  def setup
+    super
+    @av = ActionView::Base.new
+    @view_flow = ActionView::OutputFlow.new
+  end
+
+  def test_capture_captures_the_temporary_output_buffer_in_its_block
+    assert_nil @av.output_buffer
+    string = @av.capture do
+      @av.output_buffer << 'foo'
+      @av.output_buffer << 'bar'
+    end
+    assert_nil @av.output_buffer
+    assert_equal 'foobar', string
+  end
+
+  def test_capture_captures_the_value_returned_by_the_block_if_the_temporary_buffer_is_blank
+    string = @av.capture('foo', 'bar') do |a, b|
+      a + b
+    end
+    assert_equal 'foobar', string
+  end
+
+  def test_capture_returns_nil_if_the_returned_value_is_not_a_string
+    assert_nil @av.capture { 1 }
+  end
+
+  def test_capture_escapes_html
+    string = @av.capture { '<em>bar</em>' }
+    assert_equal '&lt;em&gt;bar&lt;/em&gt;', string
+  end
+
+  def test_capture_doesnt_escape_twice
+    string = @av.capture { '&lt;em&gt;bar&lt;/em&gt;'.html_safe }
+    assert_equal '&lt;em&gt;bar&lt;/em&gt;', string
+  end
+
+  def test_capture_used_for_read
+    content_for :foo, "foo"
+    assert_equal "foo", content_for(:foo)
+
+    content_for(:bar){ "bar" }
+    assert_equal "bar", content_for(:bar)
+  end
+
+  def test_content_for_with_multiple_calls
+    assert ! content_for?(:title)
+    content_for :title, 'foo'
+    content_for :title, 'bar'
+    assert_equal 'foobar', content_for(:title)
+  end
+
+  def test_content_for_with_multiple_calls_and_flush
+    assert ! content_for?(:title)
+    content_for :title, 'foo'
+    content_for :title, 'bar', flush: true
+    assert_equal 'bar', content_for(:title)
+  end
+
+  def test_content_for_with_block
+    assert ! content_for?(:title)
+    content_for :title do
+      output_buffer << 'foo'
+      output_buffer << 'bar'
+      nil
+    end
+    assert_equal 'foobar', content_for(:title)
+  end
+
+  def test_content_for_with_block_and_multiple_calls_with_flush
+    assert ! content_for?(:title)
+    content_for :title do
+      'foo'
+    end
+    content_for :title, flush: true do
+      'bar'
+    end
+    assert_equal 'bar', content_for(:title)
+  end
+
+  def test_content_for_with_block_and_multiple_calls_with_flush_nil_content
+    assert ! content_for?(:title)
+    content_for :title do
+      'foo'
+    end
+    content_for :title, nil, flush: true do
+      'bar'
+    end
+    assert_equal 'bar', content_for(:title)
+  end
+
+  def test_content_for_with_block_and_multiple_calls_without_flush
+    assert ! content_for?(:title)
+    content_for :title do
+      'foo'
+    end
+    content_for :title, flush: false do
+      'bar'
+    end
+    assert_equal 'foobar', content_for(:title)
+  end
+
+  def test_content_for_with_whitespace_block
+    assert ! content_for?(:title)
+    content_for :title, 'foo'
+    content_for :title do
+      output_buffer << "  \n  "
+      nil
+    end
+    content_for :title, 'bar'
+    assert_equal 'foobar', content_for(:title)
+  end
+
+  def test_content_for_with_whitespace_block_and_flush
+    assert ! content_for?(:title)
+    content_for :title, 'foo'
+    content_for :title, flush: true do
+      output_buffer << "  \n  "
+      nil
+    end
+    content_for :title, 'bar', flush: true
+    assert_equal 'bar', content_for(:title)
+  end
+
+  def test_content_for_returns_nil_when_writing
+    assert ! content_for?(:title)
+    assert_equal nil, content_for(:title, 'foo')
+    assert_equal nil, content_for(:title) { output_buffer << 'bar'; nil }
+    assert_equal nil, content_for(:title) { output_buffer << "  \n  "; nil }
+    assert_equal 'foobar', content_for(:title)
+    assert_equal nil, content_for(:title, 'foo', flush: true)
+    assert_equal nil, content_for(:title, flush: true) { output_buffer << 'bar'; nil }
+    assert_equal nil, content_for(:title, flush: true) { output_buffer << "  \n  "; nil }
+    assert_equal 'bar', content_for(:title)
+  end
+
+  def test_content_for_returns_nil_when_content_missing
+    assert_equal nil, content_for(:some_missing_key)
+  end
+
+  def test_content_for_question_mark
+    assert ! content_for?(:title)
+    content_for :title, 'title'
+    assert content_for?(:title)
+    assert ! content_for?(:something_else)
+  end
+
+  def test_provide
+    assert !content_for?(:title)
+    provide :title, "hi"
+    assert content_for?(:title)
+    assert_equal "hi", content_for(:title)
+    provide :title, "<p>title</p>"
+    assert_equal "hi&lt;p&gt;title&lt;/p&gt;", content_for(:title)
+
+    @view_flow = ActionView::OutputFlow.new
+    provide :title, "hi"
+    provide :title, "<p>title</p>".html_safe
+    assert_equal "hi<p>title</p>", content_for(:title)
+  end
+
+  def test_with_output_buffer_swaps_the_output_buffer_given_no_argument
+    assert_nil @av.output_buffer
+    buffer = @av.with_output_buffer do
+      @av.output_buffer << '.'
+    end
+    assert_equal '.', buffer
+    assert_nil @av.output_buffer
+  end
+
+  def test_with_output_buffer_swaps_the_output_buffer_with_an_argument
+    assert_nil @av.output_buffer
+    buffer = ActionView::OutputBuffer.new('.')
+    @av.with_output_buffer(buffer) do
+      @av.output_buffer << '.'
+    end
+    assert_equal '..', buffer
+    assert_nil @av.output_buffer
+  end
+
+  def test_with_output_buffer_restores_the_output_buffer
+    buffer = ActionView::OutputBuffer.new
+    @av.output_buffer = buffer
+    @av.with_output_buffer do
+      @av.output_buffer << '.'
+    end
+    assert buffer.equal?(@av.output_buffer)
+  end
+
+  def test_with_output_buffer_sets_proper_encoding
+    @av.output_buffer = ActionView::OutputBuffer.new
+
+    # Ensure we set the output buffer to an encoding different than the default one.
+    alt_encoding = alt_encoding(@av.output_buffer)
+    @av.output_buffer.force_encoding(alt_encoding)
+
+    @av.with_output_buffer do
+      assert_equal alt_encoding, @av.output_buffer.encoding
+    end
+  end
+
+  def test_with_output_buffer_does_not_assume_there_is_an_output_buffer
+    assert_nil @av.output_buffer
+    assert_equal "", @av.with_output_buffer {}
+  end
+
+  def test_flush_output_buffer_concats_output_buffer_to_response
+    view = view_with_controller
+    assert_equal [], view.response.body_parts
+
+    view.output_buffer << 'OMG'
+    view.flush_output_buffer
+    assert_equal ['OMG'], view.response.body_parts
+    assert_equal '', view.output_buffer
+
+    view.output_buffer << 'foobar'
+    view.flush_output_buffer
+    assert_equal ['OMG', 'foobar'], view.response.body_parts
+    assert_equal '', view.output_buffer
+  end
+
+  def test_flush_output_buffer_preserves_the_encoding_of_the_output_buffer
+    view = view_with_controller
+    alt_encoding = alt_encoding(view.output_buffer)
+    view.output_buffer.force_encoding(alt_encoding)
+    flush_output_buffer
+    assert_equal alt_encoding, view.output_buffer.encoding
+  end
+
+  def alt_encoding(output_buffer)
+    output_buffer.encoding == Encoding::US_ASCII ? Encoding::UTF_8 : Encoding::US_ASCII
+  end
+
+  def view_with_controller
+    TestController.new.view_context.tap do |view|
+      view.output_buffer = ActionView::OutputBuffer.new
+    end
+  end
+end
diff --git a/actionview/test/template/compiled_templates_test.rb b/actionview/test/template/compiled_templates_test.rb
new file mode 100644
index 0000000000..f5dc2fbb33
--- /dev/null
+++ b/actionview/test/template/compiled_templates_test.rb
@@ -0,0 +1,63 @@
+require 'abstract_unit'
+require 'controller/fake_models'
+
+class CompiledTemplatesTest < ActiveSupport::TestCase
+  def setup
+    # Clean up any details key cached to expose failures
+    # that otherwise would appear just on isolated tests
+    ActionView::LookupContext::DetailsKey.clear
+
+    @compiled_templates = ActionView::CompiledTemplates
+    @compiled_templates.instance_methods.each do |m|
+      @compiled_templates.send(:remove_method, m) if m =~ /^_render_template_/
+    end
+  end
+
+  def test_template_gets_recompiled_when_using_different_keys_in_local_assigns
+    assert_equal "one", render(:file => "test/render_file_with_locals_and_default")
+    assert_equal "two", render(:file => "test/render_file_with_locals_and_default", :locals => { :secret => "two" })
+  end
+
+  def test_template_changes_are_not_reflected_with_cached_templates
+    assert_equal "Hello world!", render(:file => "test/hello_world")
+    modify_template "test/hello_world.erb", "Goodbye world!" do
+      assert_equal "Hello world!", render(:file => "test/hello_world")
+    end
+    assert_equal "Hello world!", render(:file => "test/hello_world")
+  end
+
+  def test_template_changes_are_reflected_with_uncached_templates
+    assert_equal "Hello world!", render_without_cache(:file => "test/hello_world")
+    modify_template "test/hello_world.erb", "Goodbye world!" do
+      assert_equal "Goodbye world!", render_without_cache(:file => "test/hello_world")
+    end
+    assert_equal "Hello world!", render_without_cache(:file => "test/hello_world")
+  end
+
+  private
+    def render(*args)
+      render_with_cache(*args)
+    end
+
+    def render_with_cache(*args)
+      view_paths = ActionController::Base.view_paths
+      ActionView::Base.new(view_paths, {}).render(*args)
+    end
+
+    def render_without_cache(*args)
+      path = ActionView::FileSystemResolver.new(FIXTURE_LOAD_PATH)
+      view_paths = ActionView::PathSet.new([path])
+      ActionView::Base.new(view_paths, {}).render(*args)
+    end
+
+    def modify_template(template, content)
+      filename = "#{FIXTURE_LOAD_PATH}/#{template}"
+      old_content = File.read(filename)
+      begin
+        File.open(filename, "wb+") { |f| f.write(content) }
+        yield
+      ensure
+        File.open(filename, "wb+") { |f| f.write(old_content) }
+      end
+    end
+end
diff --git a/actionview/test/template/date_helper_i18n_test.rb b/actionview/test/template/date_helper_i18n_test.rb
new file mode 100644
index 0000000000..21fca35185
--- /dev/null
+++ b/actionview/test/template/date_helper_i18n_test.rb
@@ -0,0 +1,148 @@
+require 'abstract_unit'
+
+class DateHelperDistanceOfTimeInWordsI18nTests < ActiveSupport::TestCase
+  include ActionView::Helpers::DateHelper
+  attr_reader :request
+
+  def setup
+    @from = Time.utc(2004, 6, 6, 21, 45, 0)
+  end
+
+  # distance_of_time_in_words
+
+  def test_distance_of_time_in_words_calls_i18n
+    { # with include_seconds
+      [2.seconds,  { :include_seconds => true }]  => [:'less_than_x_seconds', 5],
+      [9.seconds,  { :include_seconds => true }]  => [:'less_than_x_seconds', 10],
+      [19.seconds, { :include_seconds => true }]  => [:'less_than_x_seconds', 20],
+      [30.seconds, { :include_seconds => true }]  => [:'half_a_minute',       nil],
+      [59.seconds, { :include_seconds => true }]  => [:'less_than_x_minutes', 1],
+      [60.seconds, { :include_seconds => true }]  => [:'x_minutes',           1],
+
+      # without include_seconds
+      [29.seconds,          { :include_seconds => false }] => [:'less_than_x_minutes', 1],
+      [60.seconds,          { :include_seconds => false }] => [:'x_minutes',           1],
+      [44.minutes,          { :include_seconds => false }] => [:'x_minutes',           44],
+      [61.minutes,          { :include_seconds => false }] => [:'about_x_hours',       1],
+      [24.hours,            { :include_seconds => false }] => [:'x_days',              1],
+      [30.days,             { :include_seconds => false }] => [:'about_x_months',      1],
+      [60.days,             { :include_seconds => false }] => [:'x_months',            2],
+      [1.year,              { :include_seconds => false }] => [:'about_x_years',       1],
+      [3.years + 6.months,  { :include_seconds => false }] => [:'over_x_years',        3],
+      [3.years + 10.months, { :include_seconds => false }] => [:'almost_x_years',      4]
+
+      }.each do |passed, expected|
+      assert_distance_of_time_in_words_translates_key passed, expected
+    end
+  end
+
+  def test_distance_of_time_in_words_calls_i18n_with_custom_scope
+    {
+      [30.days, { scope: :'datetime.distance_in_words_ago' }] => [:'about_x_months', 1],
+      [60.days, { scope: :'datetime.distance_in_words_ago' }] => [:'x_months',       2],
+    }.each do |passed, expected|
+      assert_distance_of_time_in_words_translates_key(passed, expected, scope: :'datetime.distance_in_words_ago')
+    end
+  end
+
+  def test_time_ago_in_words_passes_locale
+    I18n.expects(:t).with(:less_than_x_minutes, :scope => :'datetime.distance_in_words', :count => 1, :locale => 'ru')
+    time_ago_in_words(15.seconds.ago, :locale => 'ru')
+  end
+
+  def test_distance_of_time_pluralizations
+    { [:'less_than_x_seconds', 1]   => 'less than 1 second',
+      [:'less_than_x_seconds', 2]   => 'less than 2 seconds',
+      [:'less_than_x_minutes', 1]   => 'less than a minute',
+      [:'less_than_x_minutes', 2]   => 'less than 2 minutes',
+      [:'x_minutes',           1]   => '1 minute',
+      [:'x_minutes',           2]   => '2 minutes',
+      [:'about_x_hours',       1]   => 'about 1 hour',
+      [:'about_x_hours',       2]   => 'about 2 hours',
+      [:'x_days',              1]   => '1 day',
+      [:'x_days',              2]   => '2 days',
+      [:'about_x_years',       1]   => 'about 1 year',
+      [:'about_x_years',       2]   => 'about 2 years',
+      [:'over_x_years',        1]   => 'over 1 year',
+      [:'over_x_years',        2]   => 'over 2 years'
+
+      }.each do |args, expected|
+      key, count = *args
+      assert_equal expected, I18n.t(key, :count => count, :scope => 'datetime.distance_in_words')
+    end
+  end
+
+  def assert_distance_of_time_in_words_translates_key(passed, expected, expected_options = {})
+    diff, passed_options = *passed
+    key, count = *expected
+    to = @from + diff
+
+    options = { locale: 'en', scope: :'datetime.distance_in_words' }.merge!(expected_options)
+    options[:count] = count if count
+
+    I18n.expects(:t).with(key, options)
+    distance_of_time_in_words(@from, to, passed_options.merge(locale: 'en'))
+  end
+end
+
+class DateHelperSelectTagsI18nTests < ActiveSupport::TestCase
+  include ActionView::Helpers::DateHelper
+  attr_reader :request
+
+  def setup
+    @prompt_defaults = {:year => 'Year', :month => 'Month', :day => 'Day', :hour => 'Hour', :minute => 'Minute', :second => 'Seconds'}
+
+    I18n.stubs(:translate).with(:'date.month_names', :locale => 'en').returns Date::MONTHNAMES
+  end
+
+  # select_month
+
+  def test_select_month_given_use_month_names_option_does_not_translate_monthnames
+    I18n.expects(:translate).never
+    select_month(8, :locale => 'en', :use_month_names => Date::MONTHNAMES)
+  end
+
+  def test_select_month_translates_monthnames
+    I18n.expects(:translate).with(:'date.month_names', :locale => 'en').returns Date::MONTHNAMES
+    select_month(8, :locale => 'en')
+  end
+
+  def test_select_month_given_use_short_month_option_translates_abbr_monthnames
+    I18n.expects(:translate).with(:'date.abbr_month_names', :locale => 'en').returns Date::ABBR_MONTHNAMES
+    select_month(8, :locale => 'en', :use_short_month => true)
+  end
+
+  def test_date_or_time_select_translates_prompts
+    @prompt_defaults.each do |key, prompt|
+      I18n.expects(:translate).with(('datetime.prompts.' + key.to_s).to_sym, :locale => 'en').returns prompt
+    end
+
+    I18n.expects(:translate).with(:'date.order', :locale => 'en', :default => []).returns %w(year month day)
+    datetime_select('post', 'updated_at', :locale => 'en', :include_seconds => true, :prompt => true)
+  end
+
+  # date_or_time_select
+
+  def test_date_or_time_select_given_an_order_options_does_not_translate_order
+    I18n.expects(:translate).never
+    datetime_select('post', 'updated_at', :order => [:year, :month, :day], :locale => 'en')
+  end
+
+  def test_date_or_time_select_given_no_order_options_translates_order
+    I18n.expects(:translate).with(:'date.order', :locale => 'en', :default => []).returns %w(year month day)
+    datetime_select('post', 'updated_at', :locale => 'en')
+  end
+
+  def test_date_or_time_select_given_invalid_order
+    I18n.expects(:translate).with(:'date.order', :locale => 'en', :default => []).returns %w(invalid month day)
+
+    assert_raise StandardError do
+      datetime_select('post', 'updated_at', :locale => 'en')
+    end
+  end
+
+  def test_date_or_time_select_given_symbol_keys
+    I18n.expects(:translate).with(:'date.order', :locale => 'en', :default => []).returns [:year, :month, :day]
+    datetime_select('post', 'updated_at', :locale => 'en')
+  end
+end
diff --git a/actionview/test/template/date_helper_test.rb b/actionview/test/template/date_helper_test.rb
new file mode 100644
index 0000000000..242b56a1fd
--- /dev/null
+++ b/actionview/test/template/date_helper_test.rb
@@ -0,0 +1,3199 @@
+require 'abstract_unit'
+
+class DateHelperTest < ActionView::TestCase
+  tests ActionView::Helpers::DateHelper
+
+  silence_warnings do
+    Post = Struct.new("Post", :id, :written_on, :updated_at)
+    Post.class_eval do
+      def id
+        123
+      end
+      def id_before_type_cast
+        123
+      end
+      def to_param
+        '123'
+      end
+    end
+  end
+
+  def assert_distance_of_time_in_words(from, to=nil)
+    Fixnum.send :private, :/  # test we avoid Integer#/ (redefined by mathn)
+
+    to ||= from
+
+    # 0..1 minute with :include_seconds => true
+    assert_equal "less than 5 seconds", distance_of_time_in_words(from, to + 0.seconds, :include_seconds => true)
+    assert_equal "less than 5 seconds", distance_of_time_in_words(from, to + 4.seconds, :include_seconds => true)
+    assert_equal "less than 10 seconds", distance_of_time_in_words(from, to + 5.seconds, :include_seconds => true)
+    assert_equal "less than 10 seconds", distance_of_time_in_words(from, to + 9.seconds, :include_seconds => true)
+    assert_equal "less than 20 seconds", distance_of_time_in_words(from, to + 10.seconds, :include_seconds => true)
+    assert_equal "less than 20 seconds", distance_of_time_in_words(from, to + 19.seconds, :include_seconds => true)
+    assert_equal "half a minute", distance_of_time_in_words(from, to + 20.seconds, :include_seconds => true)
+    assert_equal "half a minute", distance_of_time_in_words(from, to + 39.seconds, :include_seconds => true)
+    assert_equal "less than a minute", distance_of_time_in_words(from, to + 40.seconds, :include_seconds => true)
+    assert_equal "less than a minute", distance_of_time_in_words(from, to + 59.seconds, :include_seconds => true)
+    assert_equal "1 minute", distance_of_time_in_words(from, to + 60.seconds, :include_seconds => true)
+    assert_equal "1 minute", distance_of_time_in_words(from, to + 89.seconds, :include_seconds => true)
+
+    # 0..1 minute with :include_seconds => false
+    assert_equal "less than a minute", distance_of_time_in_words(from, to + 0.seconds, :include_seconds => false)
+    assert_equal "less than a minute", distance_of_time_in_words(from, to + 4.seconds, :include_seconds => false)
+    assert_equal "less than a minute", distance_of_time_in_words(from, to + 5.seconds, :include_seconds => false)
+    assert_equal "less than a minute", distance_of_time_in_words(from, to + 9.seconds, :include_seconds => false)
+    assert_equal "less than a minute", distance_of_time_in_words(from, to + 10.seconds, :include_seconds => false)
+    assert_equal "less than a minute", distance_of_time_in_words(from, to + 19.seconds, :include_seconds => false)
+    assert_equal "less than a minute", distance_of_time_in_words(from, to + 20.seconds, :include_seconds => false)
+    assert_equal "1 minute", distance_of_time_in_words(from, to + 39.seconds, :include_seconds => false)
+    assert_equal "1 minute", distance_of_time_in_words(from, to + 40.seconds, :include_seconds => false)
+    assert_equal "1 minute", distance_of_time_in_words(from, to + 59.seconds, :include_seconds => false)
+    assert_equal "1 minute", distance_of_time_in_words(from, to + 60.seconds, :include_seconds => false)
+    assert_equal "1 minute", distance_of_time_in_words(from, to + 89.seconds, :include_seconds => false)
+
+    # Note that we are including a 30-second boundary around the interval we
+    # want to test. For instance, "1 minute" is actually 30s to 1m29s. The
+    # reason for doing this is simple -- in `distance_of_time_to_words`, when we
+    # take the distance between our two Time objects in seconds and convert it
+    # to minutes, we round the number. So 29s gets rounded down to 0m, 30s gets
+    # rounded up to 1m, and 1m29s gets rounded down to 1m. A similar thing
+    # happens with the other cases.
+
+    # First case 0..1 minute
+    assert_equal "less than a minute", distance_of_time_in_words(from, to + 0.seconds)
+    assert_equal "less than a minute", distance_of_time_in_words(from, to + 29.seconds)
+    assert_equal "1 minute", distance_of_time_in_words(from, to + 30.seconds)
+    assert_equal "1 minute", distance_of_time_in_words(from, to + 1.minutes + 29.seconds)
+
+    # 2 minutes up to 45 minutes
+    assert_equal "2 minutes", distance_of_time_in_words(from, to + 1.minutes + 30.seconds)
+    assert_equal "44 minutes", distance_of_time_in_words(from, to + 44.minutes + 29.seconds)
+
+    # 45 minutes up to 90 minutes
+    assert_equal "about 1 hour", distance_of_time_in_words(from, to + 44.minutes + 30.seconds)
+    assert_equal "about 1 hour", distance_of_time_in_words(from, to + 89.minutes + 29.seconds)
+
+    # 90 minutes up to 24 hours
+    assert_equal "about 2 hours", distance_of_time_in_words(from, to + 89.minutes + 30.seconds)
+    assert_equal "about 24 hours", distance_of_time_in_words(from, to + 23.hours + 59.minutes + 29.seconds)
+
+    # 24 hours up to 42 hours
+    assert_equal "1 day", distance_of_time_in_words(from, to + 23.hours + 59.minutes + 30.seconds)
+    assert_equal "1 day", distance_of_time_in_words(from, to + 41.hours + 59.minutes + 29.seconds)
+
+    # 42 hours up to 30 days
+    assert_equal "2 days", distance_of_time_in_words(from, to + 41.hours + 59.minutes + 30.seconds)
+    assert_equal "3 days", distance_of_time_in_words(from, to + 2.days + 12.hours)
+    assert_equal "30 days", distance_of_time_in_words(from, to + 29.days + 23.hours + 59.minutes + 29.seconds)
+
+    # 30 days up to 60 days
+    assert_equal "about 1 month", distance_of_time_in_words(from, to + 29.days + 23.hours + 59.minutes + 30.seconds)
+    assert_equal "about 1 month", distance_of_time_in_words(from, to + 44.days + 23.hours + 59.minutes + 29.seconds)
+    assert_equal "about 2 months", distance_of_time_in_words(from, to + 44.days + 23.hours + 59.minutes + 30.seconds)
+    assert_equal "about 2 months", distance_of_time_in_words(from, to + 59.days + 23.hours + 59.minutes + 29.seconds)
+
+    # 60 days up to 365 days
+    assert_equal "2 months", distance_of_time_in_words(from, to + 59.days + 23.hours + 59.minutes + 30.seconds)
+    assert_equal "12 months", distance_of_time_in_words(from, to + 1.years - 31.seconds)
+
+    # >= 365 days
+    assert_equal "about 1 year",    distance_of_time_in_words(from, to + 1.years - 30.seconds)
+    assert_equal "about 1 year",    distance_of_time_in_words(from, to + 1.years + 3.months - 1.day)
+    assert_equal "over 1 year",     distance_of_time_in_words(from, to + 1.years + 6.months)
+
+    assert_equal "almost 2 years",  distance_of_time_in_words(from, to + 2.years - 3.months + 1.day)
+    assert_equal "about 2 years",   distance_of_time_in_words(from, to + 2.years + 3.months - 1.day)
+    assert_equal "over 2 years",    distance_of_time_in_words(from, to + 2.years + 3.months + 1.day)
+    assert_equal "over 2 years",    distance_of_time_in_words(from, to + 2.years + 9.months - 1.day)
+    assert_equal "almost 3 years",  distance_of_time_in_words(from, to + 2.years + 9.months + 1.day)
+
+    assert_equal "almost 5 years",  distance_of_time_in_words(from, to + 5.years - 3.months + 1.day)
+    assert_equal "about 5 years",   distance_of_time_in_words(from, to + 5.years + 3.months - 1.day)
+    assert_equal "over 5 years",    distance_of_time_in_words(from, to + 5.years + 3.months + 1.day)
+    assert_equal "over 5 years",    distance_of_time_in_words(from, to + 5.years + 9.months - 1.day)
+    assert_equal "almost 6 years",  distance_of_time_in_words(from, to + 5.years + 9.months + 1.day)
+
+    assert_equal "almost 10 years", distance_of_time_in_words(from, to + 10.years - 3.months + 1.day)
+    assert_equal "about 10 years",  distance_of_time_in_words(from, to + 10.years + 3.months - 1.day)
+    assert_equal "over 10 years",   distance_of_time_in_words(from, to + 10.years + 3.months + 1.day)
+    assert_equal "over 10 years",   distance_of_time_in_words(from, to + 10.years + 9.months - 1.day)
+    assert_equal "almost 11 years", distance_of_time_in_words(from, to + 10.years + 9.months + 1.day)
+
+    # test to < from
+    assert_equal "about 4 hours", distance_of_time_in_words(from + 4.hours, to)
+    assert_equal "less than 20 seconds", distance_of_time_in_words(from + 19.seconds, to, :include_seconds => true)
+    assert_equal "less than a minute", distance_of_time_in_words(from + 19.seconds, to, :include_seconds => false)
+
+  ensure
+    Fixnum.send :public, :/
+  end
+
+  def test_distance_in_words
+    from = Time.utc(2004, 6, 6, 21, 45, 0)
+    assert_distance_of_time_in_words(from)
+  end
+
+  def test_time_ago_in_words_passes_include_seconds
+    assert_equal "less than 20 seconds", time_ago_in_words(15.seconds.ago, :include_seconds => true)
+    assert_equal "less than a minute", time_ago_in_words(15.seconds.ago, :include_seconds => false)
+  end
+
+  def test_distance_in_words_with_time_zones
+    from = Time.mktime(2004, 6, 6, 21, 45, 0)
+    assert_distance_of_time_in_words(from.in_time_zone('Alaska'))
+    assert_distance_of_time_in_words(from.in_time_zone('Hawaii'))
+  end
+
+  def test_distance_in_words_with_different_time_zones
+    from = Time.mktime(2004, 6, 6, 21, 45, 0)
+    assert_distance_of_time_in_words(
+      from.in_time_zone('Alaska'),
+      from.in_time_zone('Hawaii')
+    )
+  end
+
+  def test_distance_in_words_with_dates
+    start_date = Date.new 1975, 1, 31
+    end_date = Date.new 1977, 1, 31
+    assert_equal("about 2 years", distance_of_time_in_words(start_date, end_date))
+
+    start_date = Date.new 1982, 12, 3
+    end_date = Date.new 2010, 11, 30
+    assert_equal("almost 28 years", distance_of_time_in_words(start_date, end_date))
+    assert_equal("almost 28 years", distance_of_time_in_words(end_date, start_date))
+  end
+
+  def test_distance_in_words_with_integers
+    assert_equal "1 minute", distance_of_time_in_words(59)
+    assert_equal "about 1 hour", distance_of_time_in_words(60*60)
+    assert_equal "1 minute", distance_of_time_in_words(0, 59)
+    assert_equal "about 1 hour", distance_of_time_in_words(60*60, 0)
+    assert_equal "about 3 years", distance_of_time_in_words(10**8)
+    assert_equal "about 3 years", distance_of_time_in_words(0, 10**8)
+  end
+
+  def test_distance_in_words_with_times
+    assert_equal "1 minute", distance_of_time_in_words(30.seconds)
+    assert_equal "1 minute", distance_of_time_in_words(59.seconds)
+    assert_equal "2 minutes", distance_of_time_in_words(119.seconds)
+    assert_equal "2 minutes", distance_of_time_in_words(1.minute + 59.seconds)
+    assert_equal "3 minutes", distance_of_time_in_words(2.minute + 30.seconds)
+    assert_equal "44 minutes", distance_of_time_in_words(44.minutes + 29.seconds)
+    assert_equal "about 1 hour", distance_of_time_in_words(44.minutes + 30.seconds)
+    assert_equal "about 1 hour", distance_of_time_in_words(60.minutes)
+
+    # include seconds
+    assert_equal "half a minute", distance_of_time_in_words(39.seconds, 0, :include_seconds => true)
+    assert_equal "less than a minute", distance_of_time_in_words(40.seconds, 0, :include_seconds => true)
+    assert_equal "less than a minute", distance_of_time_in_words(59.seconds, 0, :include_seconds => true)
+    assert_equal "1 minute", distance_of_time_in_words(60.seconds, 0, :include_seconds => true)
+  end
+
+  def test_time_ago_in_words
+    assert_equal "about 1 year", time_ago_in_words(1.year.ago - 1.day)
+  end
+
+  def test_select_day
+    expected = %(<select id="date_day" name="date[day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_day(Time.mktime(2003, 8, 16))
+    assert_dom_equal expected, select_day(16)
+  end
+
+  def test_select_day_with_blank
+    expected = %(<select id="date_day" name="date[day]">\n)
+    expected << %(<option value=""></option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_day(Time.mktime(2003, 8, 16), :include_blank => true)
+    assert_dom_equal expected, select_day(16, :include_blank => true)
+  end
+
+  def test_select_day_nil_with_blank
+    expected = %(<select id="date_day" name="date[day]">\n)
+    expected << %(<option value=""></option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_day(nil, :include_blank => true)
+  end
+
+  def test_select_day_with_two_digit_numbers
+    expected = %(<select id="date_day" name="date[day]">\n)
+    expected << %(<option value="1">01</option>\n<option selected="selected" value="2">02</option>\n<option value="3">03</option>\n<option value="4">04</option>\n<option value="5">05</option>\n<option value="6">06</option>\n<option value="7">07</option>\n<option value="8">08</option>\n<option value="9">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_day(Time.mktime(2011, 8, 2), :use_two_digit_numbers => true)
+    assert_dom_equal expected, select_day(2, :use_two_digit_numbers => true)
+  end
+
+  def test_select_day_with_html_options
+    expected = %(<select id="date_day" name="date[day]" class="selector">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_day(Time.mktime(2003, 8, 16), {}, :class => 'selector')
+    assert_dom_equal expected, select_day(16, {}, :class => 'selector')
+  end
+
+  def test_select_day_with_default_prompt
+    expected = %(<select id="date_day" name="date[day]">\n)
+    expected << %(<option value="">Day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_day(16, :prompt => true)
+  end
+
+  def test_select_day_with_custom_prompt
+    expected = %(<select id="date_day" name="date[day]">\n)
+    expected << %(<option value="">Choose day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_day(16, :prompt => 'Choose day')
+  end
+
+  def test_select_month
+    expected = %(<select id="date_month" name="date[month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16))
+    assert_dom_equal expected, select_month(8)
+  end
+
+  def test_select_month_with_two_digit_numbers
+    expected = %(<select id="date_month" name="date[month]">\n)
+    expected << %(<option value="1">01</option>\n<option value="2">02</option>\n<option value="3">03</option>\n<option value="4">04</option>\n<option value="5">05</option>\n<option value="6">06</option>\n<option value="7">07</option>\n<option value="8" selected="selected">08</option>\n<option value="9">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_month(Time.mktime(2011, 8, 16), :use_two_digit_numbers => true)
+    assert_dom_equal expected, select_month(8, :use_two_digit_numbers => true)
+  end
+
+  def test_select_month_with_disabled
+    expected = %(<select id="date_month" name="date[month]" disabled="disabled">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :disabled => true)
+    assert_dom_equal expected, select_month(8, :disabled => true)
+  end
+
+  def test_select_month_with_field_name_override
+    expected = %(<select id="date_mois" name="date[mois]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :field_name => 'mois')
+    assert_dom_equal expected, select_month(8, :field_name => 'mois')
+  end
+
+  def test_select_month_with_blank
+    expected = %(<select id="date_month" name="date[month]">\n)
+    expected << %(<option value=""></option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :include_blank => true)
+    assert_dom_equal expected, select_month(8, :include_blank => true)
+  end
+
+  def test_select_month_nil_with_blank
+    expected = %(<select id="date_month" name="date[month]">\n)
+    expected << %(<option value=""></option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_month(nil, :include_blank => true)
+  end
+
+  def test_select_month_with_numbers
+    expected = %(<select id="date_month" name="date[month]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8" selected="selected">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :use_month_numbers => true)
+    assert_dom_equal expected, select_month(8, :use_month_numbers => true)
+  end
+
+  def test_select_month_with_numbers_and_names
+    expected = %(<select id="date_month" name="date[month]">\n)
+    expected << %(<option value="1">1 - January</option>\n<option value="2">2 - February</option>\n<option value="3">3 - March</option>\n<option value="4">4 - April</option>\n<option value="5">5 - May</option>\n<option value="6">6 - June</option>\n<option value="7">7 - July</option>\n<option value="8" selected="selected">8 - August</option>\n<option value="9">9 - September</option>\n<option value="10">10 - October</option>\n<option value="11">11 - November</option>\n<option value="12">12 - December</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :add_month_numbers => true)
+    assert_dom_equal expected, select_month(8, :add_month_numbers => true)
+  end
+
+  def test_select_month_with_numbers_and_names_with_abbv
+    expected = %(<select id="date_month" name="date[month]">\n)
+    expected << %(<option value="1">1 - Jan</option>\n<option value="2">2 - Feb</option>\n<option value="3">3 - Mar</option>\n<option value="4">4 - Apr</option>\n<option value="5">5 - May</option>\n<option value="6">6 - Jun</option>\n<option value="7">7 - Jul</option>\n<option value="8" selected="selected">8 - Aug</option>\n<option value="9">9 - Sep</option>\n<option value="10">10 - Oct</option>\n<option value="11">11 - Nov</option>\n<option value="12">12 - Dec</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :add_month_numbers => true, :use_short_month => true)
+    assert_dom_equal expected, select_month(8, :add_month_numbers => true, :use_short_month => true)
+  end
+
+  def test_select_month_with_abbv
+    expected = %(<select id="date_month" name="date[month]">\n)
+    expected << %(<option value="1">Jan</option>\n<option value="2">Feb</option>\n<option value="3">Mar</option>\n<option value="4">Apr</option>\n<option value="5">May</option>\n<option value="6">Jun</option>\n<option value="7">Jul</option>\n<option value="8" selected="selected">Aug</option>\n<option value="9">Sep</option>\n<option value="10">Oct</option>\n<option value="11">Nov</option>\n<option value="12">Dec</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :use_short_month => true)
+    assert_dom_equal expected, select_month(8, :use_short_month => true)
+  end
+
+  def test_select_month_with_custom_names
+    month_names = %w(nil Januar Februar Marts April Maj Juni Juli August September Oktober November December)
+
+    expected = %(<select id="date_month" name="date[month]">\n)
+    1.upto(12) { |month| expected << %(<option value="#{month}"#{' selected="selected"' if month == 8}>#{month_names[month]}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :use_month_names => month_names)
+    assert_dom_equal expected, select_month(8, :use_month_names => month_names)
+  end
+
+  def test_select_month_with_zero_indexed_custom_names
+    month_names = %w(Januar Februar Marts April Maj Juni Juli August September Oktober November December)
+
+    expected = %(<select id="date_month" name="date[month]">\n)
+    1.upto(12) { |month| expected << %(<option value="#{month}"#{' selected="selected"' if month == 8}>#{month_names[month-1]}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :use_month_names => month_names)
+    assert_dom_equal expected, select_month(8, :use_month_names => month_names)
+  end
+
+  def test_select_month_with_hidden
+    assert_dom_equal "<input type=\"hidden\" id=\"date_month\" name=\"date[month]\" value=\"8\" />\n", select_month(8, :use_hidden => true)
+  end
+
+  def test_select_month_with_hidden_and_field_name
+    assert_dom_equal "<input type=\"hidden\" id=\"date_mois\" name=\"date[mois]\" value=\"8\" />\n", select_month(8, :use_hidden => true, :field_name => 'mois')
+  end
+
+  def test_select_month_with_html_options
+    expected = %(<select id="date_month" name="date[month]" class="selector" accesskey="M">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), {}, :class => 'selector', :accesskey => 'M')
+    #result = select_month(Time.mktime(2003, 8, 16), {}, :class => 'selector', :accesskey => 'M')
+    #assert result.include?('<select id="date_month" name="date[month]"')
+    #assert result.include?('class="selector"')
+    #assert result.include?('accesskey="M"')
+    #assert result.include?('<option value="1">January')
+  end
+
+  def test_select_month_with_default_prompt
+    expected = %(<select id="date_month" name="date[month]">\n)
+    expected << %(<option value="">Month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_month(8, :prompt => true)
+  end
+
+  def test_select_month_with_custom_prompt
+    expected = %(<select id="date_month" name="date[month]">\n)
+    expected << %(<option value="">Choose month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_month(8, :prompt => 'Choose month')
+  end
+
+  def test_select_year
+    expected = %(<select id="date_year" name="date[year]">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_year(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005)
+    assert_dom_equal expected, select_year(2003, :start_year => 2003, :end_year => 2005)
+  end
+
+  def test_select_year_with_disabled
+    expected = %(<select id="date_year" name="date[year]" disabled="disabled">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_year(Time.mktime(2003, 8, 16), :disabled => true, :start_year => 2003, :end_year => 2005)
+    assert_dom_equal expected, select_year(2003, :disabled => true, :start_year => 2003, :end_year => 2005)
+  end
+
+  def test_select_year_with_field_name_override
+    expected = %(<select id="date_annee" name="date[annee]">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_year(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :field_name => 'annee')
+    assert_dom_equal expected, select_year(2003, :start_year => 2003, :end_year => 2005, :field_name => 'annee')
+  end
+
+  def test_select_year_with_type_discarding
+    expected = %(<select id="date_year" name="date_year">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_year(
+      Time.mktime(2003, 8, 16), :prefix => "date_year", :discard_type => true, :start_year => 2003, :end_year => 2005)
+    assert_dom_equal expected, select_year(
+      2003, :prefix => "date_year", :discard_type => true, :start_year => 2003, :end_year => 2005)
+  end
+
+  def test_select_year_descending
+    expected = %(<select id="date_year" name="date[year]">\n)
+    expected << %(<option value="2005" selected="selected">2005</option>\n<option value="2004">2004</option>\n<option value="2003">2003</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_year(Time.mktime(2005, 8, 16), :start_year => 2005, :end_year => 2003)
+    assert_dom_equal expected, select_year(2005, :start_year => 2005, :end_year => 2003)
+  end
+
+  def test_select_year_with_hidden
+    assert_dom_equal "<input type=\"hidden\" id=\"date_year\" name=\"date[year]\" value=\"2007\" />\n", select_year(2007, :use_hidden => true)
+  end
+
+  def test_select_year_with_hidden_and_field_name
+    assert_dom_equal "<input type=\"hidden\" id=\"date_anno\" name=\"date[anno]\" value=\"2007\" />\n", select_year(2007, :use_hidden => true, :field_name => 'anno')
+  end
+
+  def test_select_year_with_html_options
+    expected = %(<select id="date_year" name="date[year]" class="selector" accesskey="M">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_year(Time.mktime(2003, 8, 16), {:start_year => 2003, :end_year => 2005}, :class => 'selector', :accesskey => 'M')
+    #result = select_year(Time.mktime(2003, 8, 16), {:start_year => 2003, :end_year => 2005}, :class => 'selector', :accesskey => 'M')
+    #assert result.include?('<select id="date_year" name="date[year]"')
+    #assert result.include?('class="selector"')
+    #assert result.include?('accesskey="M"')
+    #assert result.include?('<option value="2003"')
+  end
+
+  def test_select_year_with_default_prompt
+    expected = %(<select id="date_year" name="date[year]">\n)
+    expected << %(<option value="">Year</option>\n<option value="2003">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_year(nil, :start_year => 2003, :end_year => 2005, :prompt => true)
+  end
+
+  def test_select_year_with_custom_prompt
+    expected = %(<select id="date_year" name="date[year]">\n)
+    expected << %(<option value="">Choose year</option>\n<option value="2003">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_year(nil, :start_year => 2003, :end_year => 2005, :prompt => 'Choose year')
+  end
+
+  def test_select_hour
+    expected = %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18))
+  end
+
+  def test_select_hour_with_ampm
+    expected = %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value="00">12 AM</option>\n<option value="01">01 AM</option>\n<option value="02">02 AM</option>\n<option value="03">03 AM</option>\n<option value="04">04 AM</option>\n<option value="05">05 AM</option>\n<option value="06">06 AM</option>\n<option value="07">07 AM</option>\n<option value="08" selected="selected">08 AM</option>\n<option value="09">09 AM</option>\n<option value="10">10 AM</option>\n<option value="11">11 AM</option>\n<option value="12">12 PM</option>\n<option value="13">01 PM</option>\n<option value="14">02 PM</option>\n<option value="15">03 PM</option>\n<option value="16">04 PM</option>\n<option value="17">05 PM</option>\n<option value="18">06 PM</option>\n<option value="19">07 PM</option>\n<option value="20">08 PM</option>\n<option value="21">09 PM</option>\n<option value="22">10 PM</option>\n<option value="23">11 PM</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :ampm => true)
+  end
+
+  def test_select_hour_with_disabled
+    expected = %(<select id="date_hour" name="date[hour]" disabled="disabled">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :disabled => true)
+  end
+
+  def test_select_hour_with_field_name_override
+    expected = %(<select id="date_heure" name="date[heure]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :field_name => 'heure')
+  end
+
+  def test_select_hour_with_blank
+    expected = %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :include_blank => true)
+  end
+
+  def test_select_hour_nil_with_blank
+    expected = %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_hour(nil, :include_blank => true)
+  end
+
+  def test_select_hour_with_html_options
+    expected = %(<select id="date_hour" name="date[hour]" class="selector" accesskey="M">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), {}, :class => 'selector', :accesskey => 'M')
+  end
+
+  def test_select_hour_with_default_prompt
+    expected = %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value="">Hour</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :prompt => true)
+  end
+
+  def test_select_hour_with_custom_prompt
+    expected = %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value="">Choose hour</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :prompt => 'Choose hour')
+  end
+
+  def test_select_minute
+    expected = %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18))
+  end
+
+  def test_select_minute_with_disabled
+    expected = %(<select id="date_minute" name="date[minute]" disabled="disabled">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), :disabled => true)
+  end
+
+  def test_select_minute_with_field_name_override
+    expected = %(<select id="date_minuto" name="date[minuto]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), :field_name => 'minuto')
+  end
+
+  def test_select_minute_with_blank
+    expected = %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), :include_blank => true)
+  end
+
+  def test_select_minute_with_blank_and_step
+    expected = %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="15">15</option>\n<option value="30">30</option>\n<option value="45">45</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), { :include_blank => true , :minute_step => 15 })
+  end
+
+  def test_select_minute_nil_with_blank
+    expected = %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_minute(nil, :include_blank => true)
+  end
+
+  def test_select_minute_nil_with_blank_and_step
+    expected = %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="15">15</option>\n<option value="30">30</option>\n<option value="45">45</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_minute(nil, { :include_blank => true , :minute_step => 15 })
+  end
+
+  def test_select_minute_with_hidden
+    assert_dom_equal "<input type=\"hidden\" id=\"date_minute\" name=\"date[minute]\" value=\"8\" />\n", select_minute(8, :use_hidden => true)
+  end
+
+  def test_select_minute_with_hidden_and_field_name
+    assert_dom_equal "<input type=\"hidden\" id=\"date_minuto\" name=\"date[minuto]\" value=\"8\" />\n", select_minute(8, :use_hidden => true, :field_name => 'minuto')
+  end
+
+  def test_select_minute_with_html_options
+    expected = %(<select id="date_minute" name="date[minute]" class="selector" accesskey="M">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), {}, :class => 'selector', :accesskey => 'M')
+
+    #result = select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), {}, :class => 'selector', :accesskey => 'M')
+    #assert result.include?('<select id="date_minute" name="date[minute]"')
+    #assert result.include?('class="selector"')
+    #assert result.include?('accesskey="M"')
+    #assert result.include?('<option value="00">00')
+  end
+
+  def test_select_minute_with_default_prompt
+    expected = %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value="">Minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), :prompt => true)
+  end
+
+  def test_select_minute_with_custom_prompt
+    expected = %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value="">Choose minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), :prompt => 'Choose minute')
+  end
+
+  def test_select_second
+    expected = %(<select id="date_second" name="date[second]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18))
+  end
+
+  def test_select_second_with_disabled
+    expected = %(<select id="date_second" name="date[second]" disabled="disabled">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :disabled => true)
+  end
+
+  def test_select_second_with_field_name_override
+    expected = %(<select id="date_segundo" name="date[segundo]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :field_name => 'segundo')
+  end
+
+  def test_select_second_with_blank
+    expected = %(<select id="date_second" name="date[second]">\n)
+    expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :include_blank => true)
+  end
+
+  def test_select_second_nil_with_blank
+    expected = %(<select id="date_second" name="date[second]">\n)
+    expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_second(nil, :include_blank => true)
+  end
+
+  def test_select_second_with_html_options
+    expected = %(<select id="date_second" name="date[second]" class="selector" accesskey="M">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), {}, :class => 'selector', :accesskey => 'M')
+
+    #result = select_second(Time.mktime(2003, 8, 16, 8, 4, 18), {}, :class => 'selector', :accesskey => 'M')
+    #assert result.include?('<select id="date_second" name="date[second]"')
+    #assert result.include?('class="selector"')
+    #assert result.include?('accesskey="M"')
+    #assert result.include?('<option value="00">00')
+  end
+
+  def test_select_second_with_default_prompt
+    expected = %(<select id="date_second" name="date[second]">\n)
+    expected << %(<option value="">Seconds</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :prompt => true)
+  end
+
+  def test_select_second_with_custom_prompt
+    expected = %(<select id="date_second" name="date[second]">\n)
+    expected << %(<option value="">Choose seconds</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :prompt => 'Choose seconds')
+  end
+
+  def test_select_date
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]")
+  end
+
+  def test_select_date_with_too_big_range_between_start_year_and_end_year
+    assert_raise(ArgumentError) { select_date(Time.mktime(2003, 8, 16), :start_year => 2000, :end_year => 20000, :prefix => "date[first]", :order => [:month, :day, :year]) }
+    assert_raise(ArgumentError) { select_date(Time.mktime(2003, 8, 16), :start_year => Date.today.year - 100.years, :end_year => 2000, :prefix => "date[first]", :order => [:month, :day, :year]) }
+  end
+
+  def test_select_date_can_have_more_then_1000_years_interval_if_forced_via_parameter
+    assert_nothing_raised { select_date(Time.mktime(2003, 8, 16), :start_year => 2000, :end_year => 3100, :max_years_allowed => 2000) }
+  end
+
+  def test_select_date_with_order
+    expected = %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    expected <<  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :order => [:month, :day, :year])
+  end
+
+  def test_select_date_with_incomplete_order
+    # Since the order is incomplete nothing will be shown
+    expected = %(<input id="date_first_year" name="date[first][year]" type="hidden" value="2003" />\n)
+    expected << %(<input id="date_first_month" name="date[first][month]" type="hidden" value="8" />\n)
+    expected << %(<input id="date_first_day" name="date[first][day]" type="hidden" value="1" />\n)
+
+    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :order => [:day])
+  end
+
+  def test_select_date_with_disabled
+    expected =  %(<select id="date_first_year" name="date[first][year]" disabled="disabled">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]" disabled="disabled">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]" disabled="disabled">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :disabled => true)
+  end
+
+  def test_select_date_with_no_start_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    (Date.today.year-5).upto(Date.today.year+1) do |y|
+      if y == Date.today.year
+        expected << %(<option value="#{y}" selected="selected">#{y}</option>\n)
+      else
+        expected << %(<option value="#{y}">#{y}</option>\n)
+      end
+    end
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(
+      Time.mktime(Date.today.year, 8, 16), :end_year => Date.today.year+1, :prefix => "date[first]"
+    )
+  end
+
+  def test_select_date_with_no_end_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    2003.upto(2008) do |y|
+      if y == 2003
+        expected << %(<option value="#{y}" selected="selected">#{y}</option>\n)
+      else
+        expected << %(<option value="#{y}">#{y}</option>\n)
+      end
+    end
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(
+      Time.mktime(2003, 8, 16), :start_year => 2003, :prefix => "date[first]"
+    )
+  end
+
+  def test_select_date_with_no_start_or_end_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    (Date.today.year-5).upto(Date.today.year+5) do |y|
+      if y == Date.today.year
+        expected << %(<option value="#{y}" selected="selected">#{y}</option>\n)
+      else
+        expected << %(<option value="#{y}">#{y}</option>\n)
+      end
+    end
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(
+      Time.mktime(Date.today.year, 8, 16), :prefix => "date[first]"
+    )
+  end
+
+  def test_select_date_with_zero_value
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="2003">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(0, :start_year => 2003, :end_year => 2005, :prefix => "date[first]")
+  end
+
+  def test_select_date_with_zero_value_and_no_start_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    (Date.today.year-5).upto(Date.today.year+1) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(0, :end_year => Date.today.year+1, :prefix => "date[first]")
+  end
+
+  def test_select_date_with_zero_value_and_no_end_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    last_year = Time.now.year + 5
+    2003.upto(last_year) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(0, :start_year => 2003, :prefix => "date[first]")
+  end
+
+  def test_select_date_with_zero_value_and_no_start_and_end_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(0, :prefix => "date[first]")
+  end
+
+  def test_select_date_with_nil_value_and_no_start_and_end_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(nil, :prefix => "date[first]")
+  end
+
+  def test_select_date_with_html_options
+    expected =  %(<select id="date_first_year" name="date[first][year]" class="selector">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]" class="selector">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]" class="selector">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), {:start_year => 2003, :end_year => 2005, :prefix => "date[first]"}, :class => "selector")
+  end
+
+  def test_select_date_with_separator
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << " / "
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << " / "
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), { :date_separator => " / ", :start_year => 2003, :end_year => 2005, :prefix => "date[first]"})
+  end
+
+  def test_select_date_with_separator_and_discard_day
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << " / "
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<input type="hidden" id="date_first_day" name="date[first][day]" value="1" />\n)
+
+    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), { :date_separator => " / ", :discard_day => true, :start_year => 2003, :end_year => 2005, :prefix => "date[first]"})
+  end
+
+  def test_select_date_with_separator_discard_month_and_day
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<input type="hidden" id="date_first_month" name="date[first][month]" value="8" />\n)
+    expected << %(<input type="hidden" id="date_first_day" name="date[first][day]" value="1" />\n)
+
+    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), { :date_separator => " / ", :discard_month => true, :discard_day => true, :start_year => 2003, :end_year => 2005, :prefix => "date[first]"})
+  end
+
+  def test_select_date_with_hidden
+    expected =  %(<input id="date_first_year" name="date[first][year]" type="hidden" value="2003"/>\n)
+    expected << %(<input id="date_first_month" name="date[first][month]" type="hidden" value="8" />\n)
+    expected << %(<input id="date_first_day" name="date[first][day]" type="hidden" value="16" />\n)
+
+    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), { :prefix => "date[first]", :use_hidden => true })
+    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), { :date_separator => " / ", :prefix => "date[first]", :use_hidden => true })
+  end
+
+  def test_select_date_with_css_classes_option
+    expected =  %(<select id="date_first_year" name="date[first][year]" class="year">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]" class="month">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]" class="day">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), {:start_year => 2003, :end_year => 2005, :prefix => "date[first]", :with_css_classes => true})
+  end
+
+  def test_select_datetime
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :start_year => 2003, :end_year => 2005, :prefix => "date[first]")
+  end
+
+  def test_select_datetime_with_ampm
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
+    expected << %(<option value="00">12 AM</option>\n<option value="01">01 AM</option>\n<option value="02">02 AM</option>\n<option value="03">03 AM</option>\n<option value="04">04 AM</option>\n<option value="05">05 AM</option>\n<option value="06">06 AM</option>\n<option value="07">07 AM</option>\n<option value="08" selected="selected">08 AM</option>\n<option value="09">09 AM</option>\n<option value="10">10 AM</option>\n<option value="11">11 AM</option>\n<option value="12">12 PM</option>\n<option value="13">01 PM</option>\n<option value="14">02 PM</option>\n<option value="15">03 PM</option>\n<option value="16">04 PM</option>\n<option value="17">05 PM</option>\n<option value="18">06 PM</option>\n<option value="19">07 PM</option>\n<option value="20">08 PM</option>\n<option value="21">09 PM</option>\n<option value="22">10 PM</option>\n<option value="23">11 PM</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :ampm => true)
+  end
+
+  def test_select_datetime_with_separators
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :datetime_separator => ' &mdash; ', :time_separator => ' : ')
+  end
+
+  def test_select_datetime_with_nil_value_and_no_start_and_end_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_datetime(nil, :prefix => "date[first]")
+  end
+
+  def test_select_datetime_with_html_options
+    expected =  %(<select id="date_first_year" name="date[first][year]" class="selector">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+
+    expected << %(<select id="date_first_month" name="date[first][month]" class="selector">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]" class="selector">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %(<select id="date_first_hour" name="date[first][hour]" class="selector">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_first_minute" name="date[first][minute]" class="selector">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), {:start_year => 2003, :end_year => 2005, :prefix => "date[first]"}, :class => 'selector')
+  end
+
+  def test_select_datetime_with_all_separators
+    expected =  %(<select id="date_first_year" name="date[first][year]" class="selector">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << "/"
+
+    expected << %(<select id="date_first_month" name="date[first][month]" class="selector">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << "/"
+
+    expected << %(<select id="date_first_day" name="date[first][day]" class="selector">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    expected << "&mdash;"
+
+    expected << %(<select id="date_first_hour" name="date[first][hour]" class="selector">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << ":"
+
+    expected << %(<select id="date_first_minute" name="date[first][minute]" class="selector">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), { :datetime_separator => "&mdash;", :date_separator => "/", :time_separator => ":", :start_year => 2003, :end_year => 2005, :prefix => "date[first]"}, :class => 'selector')
+  end
+
+  def test_select_datetime_should_work_with_date
+    assert_nothing_raised { select_datetime(Date.today) }
+  end
+
+  def test_select_datetime_with_default_prompt
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="">Year</option>\n<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="">Month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="">Day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
+    expected << %(<option value="">Hour</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
+    expected << %(<option value="">Minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :start_year => 2003, :end_year => 2005,
+                                               :prefix => "date[first]", :prompt => true)
+  end
+
+  def test_select_datetime_with_custom_prompt
+
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="">Choose year</option>\n<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="">Choose month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="">Choose day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
+    expected << %(<option value="">Choose hour</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
+    expected << %(<option value="">Choose minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :start_year => 2003, :end_year => 2005, :prefix => "date[first]",
+      :prompt => {:day => 'Choose day', :month => 'Choose month', :year => 'Choose year', :hour => 'Choose hour', :minute => 'Choose minute'})
+  end
+
+  def test_select_datetime_with_custom_hours
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="">Choose year</option>\n<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="">Choose month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="">Choose day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
+    expected << %(<option value="">Choose hour</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
+    expected << %(<option value="">Choose minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :start_year => 2003, :end_year => 2005, :start_hour => 1, :end_hour => 9, :prefix => "date[first]",
+      :prompt => {:day => 'Choose day', :month => 'Choose month', :year => 'Choose year', :hour => 'Choose hour', :minute => 'Choose minute'})
+  end
+
+  def test_select_datetime_with_hidden
+    expected =  %(<input id="date_first_year" name="date[first][year]" type="hidden" value="2003" />\n)
+    expected << %(<input id="date_first_month" name="date[first][month]" type="hidden" value="8" />\n)
+    expected << %(<input id="date_first_day" name="date[first][day]" type="hidden" value="16" />\n)
+    expected << %(<input id="date_first_hour" name="date[first][hour]" type="hidden" value="8" />\n)
+    expected << %(<input id="date_first_minute" name="date[first][minute]" type="hidden" value="4" />\n)
+
+    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :prefix => "date[first]", :use_hidden => true)
+    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :datetime_separator => "&mdash;", :date_separator => "/",
+      :time_separator => ":", :prefix => "date[first]", :use_hidden => true)
+  end
+
+  def test_select_time
+    expected = %(<input name="date[year]" id="date_year" value="2003" type="hidden" />\n)
+    expected << %(<input name="date[month]" id="date_month" value="8" type="hidden" />\n)
+    expected << %(<input name="date[day]" id="date_day" value="16" type="hidden" />\n)
+
+    expected << %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18))
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => false)
+  end
+
+  def test_select_time_with_ampm
+    expected = %(<input name="date[year]" id="date_year" value="2003" type="hidden" />\n)
+    expected << %(<input name="date[month]" id="date_month" value="8" type="hidden" />\n)
+    expected << %(<input name="date[day]" id="date_day" value="16" type="hidden" />\n)
+
+    expected << %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value="00">12 AM</option>\n<option value="01">01 AM</option>\n<option value="02">02 AM</option>\n<option value="03">03 AM</option>\n<option value="04">04 AM</option>\n<option value="05">05 AM</option>\n<option value="06">06 AM</option>\n<option value="07">07 AM</option>\n<option value="08" selected="selected">08 AM</option>\n<option value="09">09 AM</option>\n<option value="10">10 AM</option>\n<option value="11">11 AM</option>\n<option value="12">12 PM</option>\n<option value="13">01 PM</option>\n<option value="14">02 PM</option>\n<option value="15">03 PM</option>\n<option value="16">04 PM</option>\n<option value="17">05 PM</option>\n<option value="18">06 PM</option>\n<option value="19">07 PM</option>\n<option value="20">08 PM</option>\n<option value="21">09 PM</option>\n<option value="22">10 PM</option>\n<option value="23">11 PM</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => false, :ampm => true)
+  end
+
+  def test_select_time_with_separator
+    expected = %(<input name="date[year]" id="date_year" value="2003" type="hidden" />\n)
+    expected << %(<input name="date[month]" id="date_month" value="8" type="hidden" />\n)
+    expected << %(<input name="date[day]" id="date_day" value="16" type="hidden" />\n)
+    expected << %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :time_separator => ' : ')
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :time_separator => ' : ', :include_seconds => false)
+  end
+
+  def test_select_time_with_seconds
+    expected = %(<input name="date[year]" id="date_year" value="2003" type="hidden" />\n)
+    expected << %(<input name="date[month]" id="date_month" value="8" type="hidden" />\n)
+    expected << %(<input name="date[day]" id="date_day" value="16" type="hidden" />\n)
+
+    expected << %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << ' : '
+
+    expected << %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    expected << ' : '
+
+    expected << %(<select id="date_second" name="date[second]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => true)
+  end
+
+  def test_select_time_with_seconds_and_separator
+    expected = %(<input name="date[year]" id="date_year" value="2003" type="hidden" />\n)
+    expected << %(<input name="date[month]" id="date_month" value="8" type="hidden" />\n)
+    expected << %(<input name="date[day]" id="date_day" value="16" type="hidden" />\n)
+
+    expected << %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_second" name="date[second]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => true, :time_separator => ' : ')
+  end
+
+  def test_select_time_with_html_options
+    expected = %(<input name="date[year]" id="date_year" value="2003" type="hidden" />\n)
+    expected << %(<input name="date[month]" id="date_month" value="8" type="hidden" />\n)
+    expected << %(<input name="date[day]" id="date_day" value="16" type="hidden" />\n)
+
+    expected << %(<select id="date_hour" name="date[hour]" class="selector">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_minute" name="date[minute]" class="selector">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), {}, :class => 'selector')
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), {:include_seconds => false}, :class => 'selector')
+  end
+
+  def test_select_time_should_work_with_date
+    assert_nothing_raised { select_time(Date.today) }
+  end
+
+  def test_select_time_with_default_prompt
+    expected = %(<input name="date[year]" id="date_year" value="2003" type="hidden" />\n)
+    expected << %(<input name="date[month]" id="date_month" value="8" type="hidden" />\n)
+    expected << %(<input name="date[day]" id="date_day" value="16" type="hidden" />\n)
+
+    expected << %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value="">Hour</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value="">Minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_second" name="date[second]">\n)
+    expected << %(<option value="">Seconds</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => true, :prompt => true)
+  end
+
+  def test_select_time_with_custom_prompt
+    expected = %(<input name="date[year]" id="date_year" value="2003" type="hidden" />\n)
+    expected << %(<input name="date[month]" id="date_month" value="8" type="hidden" />\n)
+    expected << %(<input name="date[day]" id="date_day" value="16" type="hidden" />\n)
+
+    expected << %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value="">Choose hour</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value="">Choose minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_second" name="date[second]">\n)
+    expected << %(<option value="">Choose seconds</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :prompt => true, :include_seconds => true,
+      :prompt => {:hour => 'Choose hour', :minute => 'Choose minute', :second => 'Choose seconds'})
+  end
+
+  def test_select_time_with_hidden
+    expected =  %(<input id="date_first_year" name="date[first][year]" type="hidden" value="2003" />\n)
+    expected << %(<input id="date_first_month" name="date[first][month]" type="hidden" value="8" />\n)
+    expected << %(<input id="date_first_day" name="date[first][day]" type="hidden" value="16" />\n)
+    expected << %(<input id="date_first_hour" name="date[first][hour]" type="hidden" value="8" />\n)
+    expected << %(<input id="date_first_minute" name="date[first][minute]" type="hidden" value="4" />\n)
+
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :prefix => "date[first]", :use_hidden => true)
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :time_separator => ":", :prefix => "date[first]", :use_hidden => true)
+  end
+
+  def test_date_select
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on")
+  end
+
+  def test_date_select_with_selected
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option selected="selected" value="2004">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7" selected="selected">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10" selected="selected">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", :selected => Date.new(2004, 07, 10))
+  end
+
+  def test_date_select_with_selected_nil
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected = '<input id="post_written_on_1i" name="post[written_on(1i)]" type="hidden" value="1"/>' + "\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << %{<option value=""></option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    expected << %{<option value=""></option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", include_blank: true, discard_year: true, selected: nil)
+  end
+
+  def test_date_select_without_day
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected = "<input type=\"hidden\" id=\"post_written_on_3i\" name=\"post[written_on(3i)]\" value=\"1\" />\n"
+
+    expected <<  %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", :order => [ :month, :year ])
+  end
+
+  def test_date_select_without_day_and_month
+    @post = Post.new
+    @post.written_on = Date.new(2004, 2, 29)
+
+    expected = "<input type=\"hidden\" id=\"post_written_on_2i\" name=\"post[written_on(2i)]\" value=\"2\" />\n"
+    expected << "<input type=\"hidden\" id=\"post_written_on_3i\" name=\"post[written_on(3i)]\" value=\"1\" />\n"
+
+    expected << %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", :order => [ :year ])
+  end
+
+  def test_date_select_without_day_with_separator
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected = "<input type=\"hidden\" id=\"post_written_on_3i\" name=\"post[written_on(3i)]\" value=\"1\" />\n"
+
+    expected <<  %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << "/"
+
+    expected << %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", :date_separator => '/', :order => [ :month, :year ])
+  end
+
+  def test_date_select_without_day_and_with_disabled_html_option
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected = "<input type=\"hidden\" id=\"post_written_on_3i\" disabled=\"disabled\" name=\"post[written_on(3i)]\" value=\"1\" />\n"
+
+    expected <<  %{<select id="post_written_on_2i" disabled="disabled" name="post[written_on(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_1i" disabled="disabled" name="post[written_on(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", { :order => [ :month, :year ] }, :disabled => true)
+  end
+
+  def test_date_select_within_fields_for
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    output_buffer = fields_for :post, @post do |f|
+      concat f.date_select(:written_on)
+    end
+
+    expected = "<select id='post_written_on_1i' name='post[written_on(1i)]'>\n<option value='1999'>1999</option>\n<option value='2000'>2000</option>\n<option value='2001'>2001</option>\n<option value='2002'>2002</option>\n<option value='2003'>2003</option>\n<option selected='selected' value='2004'>2004</option>\n<option value='2005'>2005</option>\n<option value='2006'>2006</option>\n<option value='2007'>2007</option>\n<option value='2008'>2008</option>\n<option value='2009'>2009</option>\n</select>\n"
+    expected << "<select id='post_written_on_2i' name='post[written_on(2i)]'>\n<option value='1'>January</option>\n<option value='2'>February</option>\n<option value='3'>March</option>\n<option value='4'>April</option>\n<option value='5'>May</option>\n<option selected='selected' value='6'>June</option>\n<option value='7'>July</option>\n<option value='8'>August</option>\n<option value='9'>September</option>\n<option value='10'>October</option>\n<option value='11'>November</option>\n<option value='12'>December</option>\n</select>\n"
+    expected << "<select id='post_written_on_3i' name='post[written_on(3i)]'>\n<option value='1'>1</option>\n<option value='2'>2</option>\n<option value='3'>3</option>\n<option value='4'>4</option>\n<option value='5'>5</option>\n<option value='6'>6</option>\n<option value='7'>7</option>\n<option value='8'>8</option>\n<option value='9'>9</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option selected='selected' value='15'>15</option>\n<option value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n<option value='24'>24</option>\n<option value='25'>25</option>\n<option value='26'>26</option>\n<option value='27'>27</option>\n<option value='28'>28</option>\n<option value='29'>29</option>\n<option value='30'>30</option>\n<option value='31'>31</option>\n</select>\n"
+
+    assert_dom_equal(expected, output_buffer)
+  end
+
+  def test_date_select_within_fields_for_with_index
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+    id = 27
+
+    output_buffer = fields_for :post, @post, :index => id do |f|
+      concat f.date_select(:written_on)
+    end
+
+    expected = "<select id='post_#{id}_written_on_1i' name='post[#{id}][written_on(1i)]'>\n<option value='1999'>1999</option>\n<option value='2000'>2000</option>\n<option value='2001'>2001</option>\n<option value='2002'>2002</option>\n<option value='2003'>2003</option>\n<option selected='selected' value='2004'>2004</option>\n<option value='2005'>2005</option>\n<option value='2006'>2006</option>\n<option value='2007'>2007</option>\n<option value='2008'>2008</option>\n<option value='2009'>2009</option>\n</select>\n"
+    expected << "<select id='post_#{id}_written_on_2i' name='post[#{id}][written_on(2i)]'>\n<option value='1'>January</option>\n<option value='2'>February</option>\n<option value='3'>March</option>\n<option value='4'>April</option>\n<option value='5'>May</option>\n<option selected='selected' value='6'>June</option>\n<option value='7'>July</option>\n<option value='8'>August</option>\n<option value='9'>September</option>\n<option value='10'>October</option>\n<option value='11'>November</option>\n<option value='12'>December</option>\n</select>\n"
+    expected << "<select id='post_#{id}_written_on_3i' name='post[#{id}][written_on(3i)]'>\n<option value='1'>1</option>\n<option value='2'>2</option>\n<option value='3'>3</option>\n<option value='4'>4</option>\n<option value='5'>5</option>\n<option value='6'>6</option>\n<option value='7'>7</option>\n<option value='8'>8</option>\n<option value='9'>9</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option selected='selected' value='15'>15</option>\n<option value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n<option value='24'>24</option>\n<option value='25'>25</option>\n<option value='26'>26</option>\n<option value='27'>27</option>\n<option value='28'>28</option>\n<option value='29'>29</option>\n<option value='30'>30</option>\n<option value='31'>31</option>\n</select>\n"
+
+    assert_dom_equal(expected, output_buffer)
+  end
+
+  def test_date_select_within_fields_for_with_blank_index
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+    id = nil
+
+    output_buffer = fields_for :post, @post, :index => id do |f|
+      concat f.date_select(:written_on)
+    end
+
+    expected = "<select id='post_#{id}_written_on_1i' name='post[#{id}][written_on(1i)]'>\n<option value='1999'>1999</option>\n<option value='2000'>2000</option>\n<option value='2001'>2001</option>\n<option value='2002'>2002</option>\n<option value='2003'>2003</option>\n<option selected='selected' value='2004'>2004</option>\n<option value='2005'>2005</option>\n<option value='2006'>2006</option>\n<option value='2007'>2007</option>\n<option value='2008'>2008</option>\n<option value='2009'>2009</option>\n</select>\n"
+    expected << "<select id='post_#{id}_written_on_2i' name='post[#{id}][written_on(2i)]'>\n<option value='1'>January</option>\n<option value='2'>February</option>\n<option value='3'>March</option>\n<option value='4'>April</option>\n<option value='5'>May</option>\n<option selected='selected' value='6'>June</option>\n<option value='7'>July</option>\n<option value='8'>August</option>\n<option value='9'>September</option>\n<option value='10'>October</option>\n<option value='11'>November</option>\n<option value='12'>December</option>\n</select>\n"
+    expected << "<select id='post_#{id}_written_on_3i' name='post[#{id}][written_on(3i)]'>\n<option value='1'>1</option>\n<option value='2'>2</option>\n<option value='3'>3</option>\n<option value='4'>4</option>\n<option value='5'>5</option>\n<option value='6'>6</option>\n<option value='7'>7</option>\n<option value='8'>8</option>\n<option value='9'>9</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option selected='selected' value='15'>15</option>\n<option value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n<option value='24'>24</option>\n<option value='25'>25</option>\n<option value='26'>26</option>\n<option value='27'>27</option>\n<option value='28'>28</option>\n<option value='29'>29</option>\n<option value='30'>30</option>\n<option value='31'>31</option>\n</select>\n"
+
+    assert_dom_equal(expected, output_buffer)
+  end
+
+  def test_date_select_with_index
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+    id = 456
+
+    expected = %{<select id="post_456_written_on_1i" name="post[#{id}][written_on(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_456_written_on_2i" name="post[#{id}][written_on(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_456_written_on_3i" name="post[#{id}][written_on(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", :index => id)
+  end
+
+  def test_date_select_with_auto_index
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+    id = 123
+
+    expected = %{<select id="post_123_written_on_1i" name="post[#{id}][written_on(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_123_written_on_2i" name="post[#{id}][written_on(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_123_written_on_3i" name="post[#{id}][written_on(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post[]", "written_on")
+  end
+
+  def test_date_select_with_different_order
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected =  %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+
+    expected <<  %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", :order => [:day, :month, :year])
+  end
+
+  def test_date_select_with_nil
+    @post = Post.new
+
+    start_year = Time.now.year-5
+    end_year   = Time.now.year+5
+    expected =   %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    start_year.upto(end_year) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == Time.now.year}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == Time.now.month}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == Time.now.day}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on")
+  end
+
+  def test_date_select_with_nil_and_blank
+    @post = Post.new
+
+    start_year = Time.now.year-5
+    end_year   = Time.now.year+5
+    expected =   %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    expected << "<option value=\"\"></option>\n"
+    start_year.upto(end_year) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << "<option value=\"\"></option>\n"
+    1.upto(12) { |i| expected << %(<option value="#{i}">#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    expected << "<option value=\"\"></option>\n"
+    1.upto(31) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", :include_blank => true)
+  end
+
+  def test_date_select_with_nil_and_blank_and_order
+    @post = Post.new
+
+    start_year = Time.now.year-5
+    end_year   = Time.now.year+5
+
+    expected = '<input name="post[written_on(3i)]" type="hidden" id="post_written_on_3i" value="1"/>' + "\n"
+    expected <<   %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    expected << "<option value=\"\"></option>\n"
+    start_year.upto(end_year) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << "<option value=\"\"></option>\n"
+    1.upto(12) { |i| expected << %(<option value="#{i}">#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", :order=>[:year, :month], :include_blank=>true)
+  end
+
+  def test_date_select_with_nil_and_blank_and_discard_month
+    @post = Post.new
+
+    start_year = Time.now.year-5
+    end_year   = Time.now.year+5
+
+    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    expected << "<option value=\"\"></option>\n"
+    start_year.upto(end_year) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
+    expected << "</select>\n"
+    expected << '<input name="post[written_on(2i)]" type="hidden" id="post_written_on_2i" value="1"/>' + "\n"
+    expected << '<input name="post[written_on(3i)]" type="hidden" id="post_written_on_3i" value="1"/>' + "\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", :discard_month => true, :include_blank=>true)
+  end
+
+  def test_date_select_with_nil_and_blank_and_discard_year
+    @post = Post.new
+
+    expected = '<input id="post_written_on_1i" name="post[written_on(1i)]" type="hidden" value="1" />' + "\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << "<option value=\"\"></option>\n"
+    1.upto(12) { |i| expected << %(<option value="#{i}">#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    expected << "<option value=\"\"></option>\n"
+    1.upto(31) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", :discard_year => true, :include_blank=>true)
+  end
+
+  def test_date_select_cant_override_discard_hour
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", :discard_hour => false)
+  end
+
+  def test_date_select_with_html_options
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]" class="selector">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]" class="selector">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]" class="selector">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", {}, :class => 'selector')
+  end
+
+  def test_date_select_with_html_options_within_fields_for
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    output_buffer = fields_for :post, @post do |f|
+      concat f.date_select(:written_on, {}, :class => 'selector')
+    end
+
+    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]" class="selector">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]" class="selector">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]" class="selector">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+
+    expected << "</select>\n"
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_date_select_with_separator
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << " / "
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << " / "
+
+    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", { :date_separator => " / " })
+  end
+
+  def test_date_select_with_separator_and_order
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected = %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    expected << " / "
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << " / "
+
+    expected << %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", { :order => [:day, :month, :year], :date_separator => " / " })
+  end
+
+  def test_date_select_with_separator_and_order_and_year_discarded
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected = %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    expected << " / "
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+    expected << %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
+
+    assert_dom_equal expected, date_select("post", "written_on", { :order => [:day, :month, :year], :discard_year => true, :date_separator => " / " })
+  end
+
+  def test_date_select_with_default_prompt
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    expected << %{<option value="">Year</option>\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << %{<option value="">Month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    expected << %{<option value="">Day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", :prompt => true)
+  end
+
+  def test_date_select_with_custom_prompt
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    expected << %{<option value="">Choose year</option>\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << %{<option value="">Choose month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    expected << %{<option value="">Choose day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", :prompt => {:year => 'Choose year', :month => 'Choose month', :day => 'Choose day'})
+  end
+
+  def test_time_select
+    @post = Post.new
+    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
+    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
+
+    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]">\n)
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]">\n)
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, time_select("post", "written_on")
+  end
+
+  def test_time_select_with_selected
+    @post = Post.new
+    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
+    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
+
+    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]">\n)
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 12}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]">\n)
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 20}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, time_select("post", "written_on", selected: Time.local(2004, 6, 15, 12, 20, 30))
+  end
+
+  def test_time_select_with_selected_nil
+    @post = Post.new
+    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="1" />\n}
+    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="1" />\n}
+    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="1" />\n}
+
+    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]">\n)
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}">#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]">\n)
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}">#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, time_select("post", "written_on", discard_year: true, discard_month: true, discard_day: true, selected: nil)
+  end
+
+  def test_time_select_without_date_hidden_fields
+    @post = Post.new
+    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %(<select id="post_written_on_4i" name="post[written_on(4i)]">\n)
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]">\n)
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, time_select("post", "written_on", :ignore_date => true)
+  end
+
+  def test_time_select_with_seconds
+    @post = Post.new
+    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
+    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
+
+    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]">\n)
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]">\n)
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %(<select id="post_written_on_6i" name="post[written_on(6i)]">\n)
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 35}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, time_select("post", "written_on", :include_seconds => true)
+  end
+
+  def test_time_select_with_html_options
+    @post = Post.new
+    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
+    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
+
+    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]" class="selector">\n)
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]" class="selector">\n)
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, time_select("post", "written_on", {}, :class => 'selector')
+  end
+
+  def test_time_select_with_html_options_within_fields_for
+    @post = Post.new
+    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
+
+    output_buffer = fields_for :post, @post do |f|
+      concat f.time_select(:written_on, {}, :class => 'selector')
+    end
+
+    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
+    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
+
+    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]" class="selector">\n)
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]" class="selector">\n)
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_time_select_with_separator
+    @post = Post.new
+    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
+    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
+
+    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]">\n)
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    expected << " - "
+
+    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]">\n)
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    expected << " - "
+
+    expected << %(<select id="post_written_on_6i" name="post[written_on(6i)]">\n)
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 35}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, time_select("post", "written_on", { :time_separator => " - ", :include_seconds => true })
+  end
+
+  def test_time_select_with_default_prompt
+    @post = Post.new
+    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
+    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
+
+    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]">\n)
+    expected << %(<option value="">Hour</option>\n)
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]">\n)
+        expected << %(<option value="">Minute</option>\n)
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, time_select("post", "written_on", :prompt => true)
+  end
+
+  def test_time_select_with_custom_prompt
+    @post = Post.new
+    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
+    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
+
+    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]">\n)
+    expected << %(<option value="">Choose hour</option>\n)
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]">\n)
+        expected << %(<option value="">Choose minute</option>\n)
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, time_select("post", "written_on", :prompt => {:hour => 'Choose hour', :minute => 'Choose minute'})
+  end
+
+  def test_time_select_with_disabled_html_option
+    @post = Post.new
+    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_written_on_1i" disabled="disabled" name="post[written_on(1i)]" value="2004" />\n}
+    expected << %{<input type="hidden" id="post_written_on_2i" disabled="disabled" name="post[written_on(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_written_on_3i" disabled="disabled" name="post[written_on(3i)]" value="15" />\n}
+
+    expected << %(<select id="post_written_on_4i" disabled="disabled" name="post[written_on(4i)]">\n)
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %(<select id="post_written_on_5i" disabled="disabled" name="post[written_on(5i)]">\n)
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, time_select("post", "written_on", {}, :disabled => true)
+  end
+
+  def test_datetime_select
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at")
+  end
+
+  def test_datetime_select_with_selected
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3" selected="selected">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10" selected="selected">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12" selected="selected">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30" selected="selected">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", :selected => Time.local(2004, 3, 10, 12, 30))
+  end
+
+  def test_datetime_select_with_selected_nil
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
+
+    expected = '<input id="post_updated_at_1i" name="post[updated_at(1i)]" type="hidden" value="1"/>' + "\n"
+
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", discard_year: true, selected: nil)
+  end
+
+  def test_datetime_select_defaults_to_time_zone_now_when_config_time_zone_is_set
+    # The love zone is UTC+0
+    mytz = Class.new(ActiveSupport::TimeZone) {
+      attr_accessor :now
+    }.create('tenderlove', 0)
+
+    now       = Time.mktime(2004, 6, 15, 16, 35, 0)
+    mytz.now  = now
+    Time.zone = mytz
+
+    assert_equal mytz, Time.zone
+
+    @post = Post.new
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at")
+  ensure
+    Time.zone = nil
+  end
+
+  def test_datetime_select_with_html_options_within_fields_for
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
+
+    output_buffer = fields_for :post, @post do |f|
+      concat f.datetime_select(:updated_at, {}, :class => 'selector')
+    end
+
+    expected = "<select id='post_updated_at_1i' name='post[updated_at(1i)]' class='selector'>\n<option value='1999'>1999</option>\n<option value='2000'>2000</option>\n<option value='2001'>2001</option>\n<option value='2002'>2002</option>\n<option value='2003'>2003</option>\n<option selected='selected' value='2004'>2004</option>\n<option value='2005'>2005</option>\n<option value='2006'>2006</option>\n<option value='2007'>2007</option>\n<option value='2008'>2008</option>\n<option value='2009'>2009</option>\n</select>\n"
+    expected << "<select id='post_updated_at_2i' name='post[updated_at(2i)]' class='selector'>\n<option value='1'>January</option>\n<option value='2'>February</option>\n<option value='3'>March</option>\n<option value='4'>April</option>\n<option value='5'>May</option>\n<option selected='selected' value='6'>June</option>\n<option value='7'>July</option>\n<option value='8'>August</option>\n<option value='9'>September</option>\n<option value='10'>October</option>\n<option value='11'>November</option>\n<option value='12'>December</option>\n</select>\n"
+    expected << "<select id='post_updated_at_3i' name='post[updated_at(3i)]' class='selector'>\n<option value='1'>1</option>\n<option value='2'>2</option>\n<option value='3'>3</option>\n<option value='4'>4</option>\n<option value='5'>5</option>\n<option value='6'>6</option>\n<option value='7'>7</option>\n<option value='8'>8</option>\n<option value='9'>9</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option selected='selected' value='15'>15</option>\n<option value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n<option value='24'>24</option>\n<option value='25'>25</option>\n<option value='26'>26</option>\n<option value='27'>27</option>\n<option value='28'>28</option>\n<option value='29'>29</option>\n<option value='30'>30</option>\n<option value='31'>31</option>\n</select>\n"
+    expected << " &mdash; <select id='post_updated_at_4i' name='post[updated_at(4i)]' class='selector'>\n<option value='00'>00</option>\n<option value='01'>01</option>\n<option value='02'>02</option>\n<option value='03'>03</option>\n<option value='04'>04</option>\n<option value='05'>05</option>\n<option value='06'>06</option>\n<option value='07'>07</option>\n<option value='08'>08</option>\n<option value='09'>09</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option value='15'>15</option>\n<option selected='selected' value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n</select>\n"
+    expected << " : <select id='post_updated_at_5i' name='post[updated_at(5i)]' class='selector'>\n<option value='00'>00</option>\n<option value='01'>01</option>\n<option value='02'>02</option>\n<option value='03'>03</option>\n<option value='04'>04</option>\n<option value='05'>05</option>\n<option value='06'>06</option>\n<option value='07'>07</option>\n<option value='08'>08</option>\n<option value='09'>09</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option value='15'>15</option>\n<option value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n<option value='24'>24</option>\n<option value='25'>25</option>\n<option value='26'>26</option>\n<option value='27'>27</option>\n<option value='28'>28</option>\n<option value='29'>29</option>\n<option value='30'>30</option>\n<option value='31'>31</option>\n<option value='32'>32</option>\n<option value='33'>33</option>\n<option value='34'>34</option>\n<option selected='selected' value='35'>35</option>\n<option value='36'>36</option>\n<option value='37'>37</option>\n<option value='38'>38</option>\n<option value='39'>39</option>\n<option value='40'>40</option>\n<option value='41'>41</option>\n<option value='42'>42</option>\n<option value='43'>43</option>\n<option value='44'>44</option>\n<option value='45'>45</option>\n<option value='46'>46</option>\n<option value='47'>47</option>\n<option value='48'>48</option>\n<option value='49'>49</option>\n<option value='50'>50</option>\n<option value='51'>51</option>\n<option value='52'>52</option>\n<option value='53'>53</option>\n<option value='54'>54</option>\n<option value='55'>55</option>\n<option value='56'>56</option>\n<option value='57'>57</option>\n<option value='58'>58</option>\n<option value='59'>59</option>\n</select>\n"
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_datetime_select_with_separators
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << " / "
+
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << " / "
+
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    expected << " , "
+
+    expected << %(<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n)
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    expected << " - "
+
+    expected << %(<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n)
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    expected << " - "
+
+    expected << %(<select id="post_updated_at_6i" name="post[updated_at(6i)]">\n)
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 35}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", { :date_separator => " / ", :datetime_separator => " , ", :time_separator => " - ", :include_seconds => true })
+  end
+
+  def test_datetime_select_with_integer
+    @post = Post.new
+    @post.updated_at = 3
+    datetime_select("post", "updated_at")
+  end
+
+  def test_datetime_select_with_infinity # Float
+    @post = Post.new
+    @post.updated_at = (-1.0/0)
+    datetime_select("post", "updated_at")
+  end
+
+  def test_datetime_select_with_default_prompt
+    @post = Post.new
+    @post.updated_at = nil
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    expected << %{<option value="">Year</option>\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    expected << %{<option value="">Month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    expected << %{<option value="">Day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    expected << %{<option value="">Hour</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    expected << %{<option value="">Minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", :start_year=>1999, :end_year=>2009,  :prompt => true)
+  end
+
+  def test_datetime_select_with_custom_prompt
+    @post = Post.new
+    @post.updated_at = nil
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    expected << %{<option value="">Choose year</option>\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    expected << %{<option value="">Choose month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    expected << %{<option value="">Choose day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    expected << %{<option value="">Choose hour</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    expected << %{<option value="">Choose minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", :start_year=>1999, :end_year=>2009, :prompt => {:year => 'Choose year', :month => 'Choose month', :day => 'Choose day', :hour => 'Choose hour', :minute => 'Choose minute'})
+  end
+
+  def test_date_select_with_zero_value_and_no_start_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    (Date.today.year-5).upto(Date.today.year+1) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(0, :end_year => Date.today.year+1, :prefix => "date[first]")
+  end
+
+  def test_date_select_with_zero_value_and_no_end_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    last_year = Time.now.year + 5
+    2003.upto(last_year) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(0, :start_year => 2003, :prefix => "date[first]")
+  end
+
+  def test_date_select_with_zero_value_and_no_start_and_end_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(0, :prefix => "date[first]")
+  end
+
+  def test_date_select_with_nil_value_and_no_start_and_end_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_date(nil, :prefix => "date[first]")
+  end
+
+  def test_datetime_select_with_nil_value_and_no_start_and_end_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_dom_equal expected, select_datetime(nil, :prefix => "date[first]")
+  end
+
+  def test_datetime_select_with_options_index
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
+    id = 456
+
+    expected = %{<select id="post_456_updated_at_1i" name="post[#{id}][updated_at(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_456_updated_at_2i" name="post[#{id}][updated_at(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_456_updated_at_3i" name="post[#{id}][updated_at(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_456_updated_at_4i" name="post[#{id}][updated_at(4i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_456_updated_at_5i" name="post[#{id}][updated_at(5i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", :index => id)
+  end
+
+  def test_datetime_select_within_fields_for_with_options_index
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
+    id = 456
+
+    output_buffer = fields_for :post, @post, :index => id do |f|
+      concat f.datetime_select(:updated_at)
+    end
+
+    expected = %{<select id="post_456_updated_at_1i" name="post[#{id}][updated_at(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_456_updated_at_2i" name="post[#{id}][updated_at(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_456_updated_at_3i" name="post[#{id}][updated_at(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_456_updated_at_4i" name="post[#{id}][updated_at(4i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_456_updated_at_5i" name="post[#{id}][updated_at(5i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_datetime_select_with_auto_index
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
+    id = @post.id
+
+    expected = %{<select id="post_123_updated_at_1i" name="post[#{id}][updated_at(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_123_updated_at_2i" name="post[#{id}][updated_at(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_123_updated_at_3i" name="post[#{id}][updated_at(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_123_updated_at_4i" name="post[#{id}][updated_at(4i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_123_updated_at_5i" name="post[#{id}][updated_at(5i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post[]", "updated_at")
+  end
+
+  def test_datetime_select_with_seconds
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_6i" name="post[updated_at(6i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 35}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", :include_seconds => true)
+  end
+
+  def test_datetime_select_discard_year
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_updated_at_1i" name="post[updated_at(1i)]" value="2004" />\n}
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", :discard_year => true)
+  end
+
+  def test_datetime_select_discard_month
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<input type="hidden" id="post_updated_at_2i" name="post[updated_at(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_updated_at_3i" name="post[updated_at(3i)]" value="1" />\n}
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", :discard_month => true)
+  end
+
+  def test_datetime_select_discard_year_and_month
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_updated_at_1i" name="post[updated_at(1i)]" value="2004" />\n}
+    expected << %{<input type="hidden" id="post_updated_at_2i" name="post[updated_at(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_updated_at_3i" name="post[updated_at(3i)]" value="1" />\n}
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", :discard_year => true, :discard_month => true)
+  end
+
+  def test_datetime_select_discard_year_and_month_with_disabled_html_option
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_updated_at_1i" disabled="disabled" name="post[updated_at(1i)]" value="2004" />\n}
+    expected << %{<input type="hidden" id="post_updated_at_2i" disabled="disabled" name="post[updated_at(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_updated_at_3i" disabled="disabled" name="post[updated_at(3i)]" value="1" />\n}
+
+    expected << %{<select id="post_updated_at_4i" disabled="disabled" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" disabled="disabled" name="post[updated_at(5i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", { :discard_year => true, :discard_month => true }, :disabled => true)
+  end
+
+  def test_datetime_select_discard_hour
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", :discard_hour => true)
+  end
+
+  def test_datetime_select_discard_minute
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<input type="hidden" id="post_updated_at_5i" name="post[updated_at(5i)]" value="16" />\n}
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", :discard_minute => true)
+  end
+
+  def test_datetime_select_disabled_and_discard_minute
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<select id="post_updated_at_1i" disabled="disabled" name="post[updated_at(1i)]">\n}
+    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_2i" disabled="disabled" name="post[updated_at(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_3i" disabled="disabled" name="post[updated_at(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" disabled="disabled" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<input type="hidden" id="post_updated_at_5i" disabled="disabled" name="post[updated_at(5i)]" value="16" />\n}
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", :discard_minute => true, :disabled => true)
+  end
+
+  def test_datetime_select_invalid_order
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", :order => [:minute, :day, :hour, :month, :year, :second])
+  end
+
+  def test_datetime_select_discard_with_order
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_updated_at_1i" name="post[updated_at(1i)]" value="2004" />\n}
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", :order => [:day, :month])
+  end
+
+  def test_datetime_select_with_default_value_as_time
+    @post = Post.new
+    @post.updated_at = nil
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    2001.upto(2011) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2006}>#{i}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 9}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 19}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", :default => Time.local(2006, 9, 19, 15, 16, 35))
+  end
+
+  def test_include_blank_overrides_default_option
+    @post = Post.new
+    @post.updated_at = nil
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    expected << %(<option value=""></option>\n)
+    (Time.now.year - 5).upto(Time.now.year + 5) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    expected << %(<option value=""></option>\n)
+    1.upto(12) { |i| expected << %(<option value="#{i}">#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    expected << %(<option value=""></option>\n)
+    1.upto(31) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "updated_at", :default => Time.local(2006, 9, 19, 15, 16, 35), :include_blank => true)
+  end
+
+  def test_datetime_select_with_default_value_as_hash
+    @post = Post.new
+    @post.updated_at = nil
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    (Time.now.year - 5).upto(Time.now.year + 5) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == Time.now.year}>#{i}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 10}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == Time.now.day}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 9}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 42}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", :default => { :month => 10, :minute => 42, :hour => 9 })
+  end
+
+  def test_datetime_select_with_html_options
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]" class="selector">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]" class="selector">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]" class="selector">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]" class="selector">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]" class="selector">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", {}, :class => 'selector')
+  end
+
+  def test_date_select_should_not_change_passed_options_hash
+    @post = Post.new
+    @post.updated_at = Time.local(2008, 7, 16, 23, 30)
+
+    options = {
+      :order => [ :year, :month, :day ],
+      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
+      :discard_type => false,
+      :include_blank => false,
+      :ignore_date => false,
+      :include_seconds => true
+    }
+    date_select(@post, :updated_at, options)
+
+    # note: the literal hash is intentional to show that the actual options hash isn't modified
+    #       don't change this!
+    assert_equal({
+      :order => [ :year, :month, :day ],
+      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
+      :discard_type => false,
+      :include_blank => false,
+      :ignore_date => false,
+      :include_seconds => true
+    }, options)
+  end
+
+  def test_datetime_select_should_not_change_passed_options_hash
+    @post = Post.new
+    @post.updated_at = Time.local(2008, 7, 16, 23, 30)
+
+    options = {
+      :order => [ :year, :month, :day ],
+      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
+      :discard_type => false,
+      :include_blank => false,
+      :ignore_date => false,
+      :include_seconds => true
+    }
+    datetime_select(@post, :updated_at, options)
+
+    # note: the literal hash is intentional to show that the actual options hash isn't modified
+    #       don't change this!
+    assert_equal({
+      :order => [ :year, :month, :day ],
+      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
+      :discard_type => false,
+      :include_blank => false,
+      :ignore_date => false,
+      :include_seconds => true
+    }, options)
+  end
+
+  def test_time_select_should_not_change_passed_options_hash
+    @post = Post.new
+    @post.updated_at = Time.local(2008, 7, 16, 23, 30)
+
+    options = {
+      :order => [ :year, :month, :day ],
+      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
+      :discard_type => false,
+      :include_blank => false,
+      :ignore_date => false,
+      :include_seconds => true
+    }
+    time_select(@post, :updated_at, options)
+
+    # note: the literal hash is intentional to show that the actual options hash isn't modified
+    #       don't change this!
+    assert_equal({
+      :order => [ :year, :month, :day ],
+      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
+      :discard_type => false,
+      :include_blank => false,
+      :ignore_date => false,
+      :include_seconds => true
+    }, options)
+  end
+
+  def test_select_date_should_not_change_passed_options_hash
+    options = {
+      :order => [ :year, :month, :day ],
+      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
+      :discard_type => false,
+      :include_blank => false,
+      :ignore_date => false,
+      :include_seconds => true
+    }
+    select_date(Date.today, options)
+
+    # note: the literal hash is intentional to show that the actual options hash isn't modified
+    #       don't change this!
+    assert_equal({
+      :order => [ :year, :month, :day ],
+      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
+      :discard_type => false,
+      :include_blank => false,
+      :ignore_date => false,
+      :include_seconds => true
+    }, options)
+  end
+
+  def test_select_datetime_should_not_change_passed_options_hash
+    options = {
+      :order => [ :year, :month, :day ],
+      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
+      :discard_type => false,
+      :include_blank => false,
+      :ignore_date => false,
+      :include_seconds => true
+    }
+    select_datetime(Time.now, options)
+
+    # note: the literal hash is intentional to show that the actual options hash isn't modified
+    #       don't change this!
+    assert_equal({
+      :order => [ :year, :month, :day ],
+      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
+      :discard_type => false,
+      :include_blank => false,
+      :ignore_date => false,
+      :include_seconds => true
+    }, options)
+  end
+
+  def test_select_time_should_not_change_passed_options_hash
+    options = {
+      :order => [ :year, :month, :day ],
+      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
+      :discard_type => false,
+      :include_blank => false,
+      :ignore_date => false,
+      :include_seconds => true
+    }
+    select_time(Time.now, options)
+
+    # note: the literal hash is intentional to show that the actual options hash isn't modified
+    #       don't change this!
+    assert_equal({
+      :order => [ :year, :month, :day ],
+      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
+      :discard_type => false,
+      :include_blank => false,
+      :ignore_date => false,
+      :include_seconds => true
+    }, options)
+  end
+
+  def test_select_html_safety
+    assert select_day(16).html_safe?
+    assert select_month(8).html_safe?
+    assert select_year(Time.mktime(2003, 8, 16, 8, 4, 18)).html_safe?
+    assert select_minute(Time.mktime(2003, 8, 16, 8, 4, 18)).html_safe?
+    assert select_second(Time.mktime(2003, 8, 16, 8, 4, 18)).html_safe?
+
+    assert select_minute(8, :use_hidden => true).html_safe?
+    assert select_month(8, :prompt => 'Choose month').html_safe?
+
+    assert select_time(Time.mktime(2003, 8, 16, 8, 4, 18), {}, :class => 'selector').html_safe?
+    assert select_date(Time.mktime(2003, 8, 16), :date_separator => " / ", :start_year => 2003, :end_year => 2005, :prefix => "date[first]").html_safe?
+  end
+
+  def test_object_select_html_safety
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    assert date_select("post", "written_on", :default => Time.local(2006, 9, 19, 15, 16, 35), :include_blank => true).html_safe?
+    assert time_select("post", "written_on", :ignore_date => true).html_safe?
+  end
+
+  def test_time_tag_with_date
+    date = Date.new(2013, 2, 20)
+    expected = '<time datetime="2013-02-20">February 20, 2013</time>'
+    assert_equal expected, time_tag(date)
+  end
+
+  def test_time_tag_with_time
+    time = Time.new(2013, 2, 20, 0, 0, 0, '+00:00')
+    expected = '<time datetime="2013-02-20T00:00:00+00:00">February 20, 2013 00:00</time>'
+    assert_equal expected, time_tag(time)
+  end
+
+  def test_time_tag_pubdate_option
+    assert_match(/<time.*pubdate="pubdate">.*<\/time>/, time_tag(Time.now, :pubdate => true))
+  end
+
+  def test_time_tag_with_given_text
+    assert_match(/<time.*>Right now<\/time>/, time_tag(Time.now, 'Right now'))
+  end
+
+  def test_time_tag_with_given_block
+    assert_match(/<time.*><span>Right now<\/span><\/time>/, time_tag(Time.now){ '<span>Right now</span>'.html_safe })
+  end
+
+  def test_time_tag_with_different_format
+    time = Time.new(2013, 2, 20, 0, 0, 0, '+00:00')
+    expected = '<time datetime="2013-02-20T00:00:00+00:00">20 Feb 00:00</time>'
+    assert_equal expected, time_tag(time, :format => :short)
+  end
+
+  protected
+    def with_env_tz(new_tz = 'US/Eastern')
+      old_tz, ENV['TZ'] = ENV['TZ'], new_tz
+      yield
+    ensure
+      old_tz ? ENV['TZ'] = old_tz : ENV.delete('TZ')
+    end
+end
diff --git a/actionview/test/template/debug_helper_test.rb b/actionview/test/template/debug_helper_test.rb
new file mode 100644
index 0000000000..42d06bd9ff
--- /dev/null
+++ b/actionview/test/template/debug_helper_test.rb
@@ -0,0 +1,8 @@
+require 'active_record_unit'
+
+class DebugHelperTest < ActionView::TestCase
+  def test_debug
+    company = Company.new(name: "firebase")
+    assert_match "&nbsp; name: firebase", debug(company)
+  end
+end
diff --git a/actionview/test/template/dependency_tracker_test.rb b/actionview/test/template/dependency_tracker_test.rb
new file mode 100644
index 0000000000..7a9b4b26ac
--- /dev/null
+++ b/actionview/test/template/dependency_tracker_test.rb
@@ -0,0 +1,74 @@
+require 'abstract_unit'
+require 'action_view/dependency_tracker'
+
+class NeckbeardTracker
+  def self.call(name, template)
+    ["foo/#{name}"]
+  end
+end
+
+class FakeTemplate
+  attr_reader :source, :handler
+
+  def initialize(source, handler = Neckbeard)
+    @source, @handler = source, handler
+  end
+end
+
+Neckbeard = lambda {|template| template.source }
+Bowtie = lambda {|template| template.source }
+
+class DependencyTrackerTest < ActionView::TestCase
+  def tracker
+    ActionView::DependencyTracker
+  end
+
+  def setup
+    ActionView::Template.register_template_handler :neckbeard, Neckbeard
+    tracker.register_tracker(:neckbeard, NeckbeardTracker)
+  end
+
+  def teardown
+    tracker.remove_tracker(:neckbeard)
+  end
+
+  def test_finds_tracker_by_template_handler
+    template = FakeTemplate.new("boo/hoo")
+    dependencies = tracker.find_dependencies("boo/hoo", template)
+    assert_equal ["foo/boo/hoo"], dependencies
+  end
+
+  def test_returns_empty_array_if_no_tracker_is_found
+    template = FakeTemplate.new("boo/hoo", Bowtie)
+    dependencies = tracker.find_dependencies("boo/hoo", template)
+    assert_equal [], dependencies
+  end
+end
+
+class ERBTrackerTest < Minitest::Test
+  def make_tracker(name, template)
+    ActionView::DependencyTracker::ERBTracker.new(name, template)
+  end
+
+  def test_dependency_of_erb_template_with_number_in_filename
+    template = FakeTemplate.new("<%# render 'messages/message123' %>", :erb)
+    tracker = make_tracker('messages/_message123', template)
+
+    assert_equal ["messages/message123"], tracker.dependencies
+  end
+
+  def test_finds_dependency_in_correct_directory
+    template = FakeTemplate.new("<%# render(message.topic) %>", :erb)
+    tracker = make_tracker('messages/_message', template)
+
+    assert_equal ["topics/topic"], tracker.dependencies
+  end
+
+  def test_finds_dependency_in_correct_directory_with_underscore
+    template = FakeTemplate.new("<%# render(message_type.messages) %>", :erb)
+    tracker = make_tracker('message_types/_message_type', template)
+
+    assert_equal ["messages/message"], tracker.dependencies
+  end
+end
+
diff --git a/actionview/test/template/digestor_test.rb b/actionview/test/template/digestor_test.rb
new file mode 100644
index 0000000000..06735c30d3
--- /dev/null
+++ b/actionview/test/template/digestor_test.rb
@@ -0,0 +1,197 @@
+require 'abstract_unit'
+require 'fileutils'
+
+class FixtureTemplate
+  attr_reader :source, :handler
+
+  def initialize(template_path)
+    @source = File.read(template_path)
+    @handler = ActionView::Template.handler_for_extension(:erb)
+  rescue Errno::ENOENT
+    raise ActionView::MissingTemplate.new([], "", [], true, [])
+  end
+end
+
+class FixtureFinder
+  FIXTURES_DIR = "#{File.dirname(__FILE__)}/../fixtures/digestor"
+
+  def find(logical_name, keys, partial, options)
+    FixtureTemplate.new("digestor/#{partial ? logical_name.gsub(%r|/([^/]+)$|, '/_\1') : logical_name}.#{options[:formats].first}.erb")
+  end
+end
+
+class TemplateDigestorTest < ActionView::TestCase
+  def setup
+    @cwd     = Dir.pwd
+    @tmp_dir = Dir.mktmpdir
+
+    FileUtils.cp_r FixtureFinder::FIXTURES_DIR, @tmp_dir
+    Dir.chdir @tmp_dir
+  end
+
+  def teardown
+    Dir.chdir @cwd
+    FileUtils.rm_r @tmp_dir
+    ActionView::Digestor.cache.clear
+  end
+
+  def test_top_level_change_reflected
+    assert_digest_difference("messages/show") do
+      change_template("messages/show")
+    end
+  end
+
+  def test_explicit_dependency
+    assert_digest_difference("messages/show") do
+      change_template("messages/_message")
+    end
+  end
+
+  def test_explicit_dependency_in_multiline_erb_tag
+    assert_digest_difference("messages/show") do
+      change_template("messages/_form")
+    end
+  end
+
+  def test_second_level_dependency
+    assert_digest_difference("messages/show") do
+      change_template("comments/_comments")
+    end
+  end
+
+  def test_second_level_dependency_within_same_directory
+    assert_digest_difference("messages/show") do
+      change_template("messages/_header")
+    end
+  end
+
+  def test_third_level_dependency
+    assert_digest_difference("messages/show") do
+      change_template("comments/_comment")
+    end
+  end
+
+  def test_directory_depth_dependency
+    assert_digest_difference("level/below/index") do
+      change_template("level/below/_header")
+    end
+  end
+
+  def test_logging_of_missing_template
+    assert_logged "Couldn't find template for digesting: messages/something_missing.html" do
+      digest("messages/show")
+    end
+  end
+
+  def test_logging_of_missing_template_ending_with_number
+    assert_logged "Couldn't find template for digesting: messages/something_missing_1.html" do
+      digest("messages/show")
+    end
+  end
+
+  def test_nested_template_directory
+    assert_digest_difference("messages/show") do
+      change_template("messages/actions/_move")
+    end
+  end
+
+  def test_dont_generate_a_digest_for_missing_templates
+    assert_equal '', digest("nothing/there")
+  end
+
+  def test_collection_dependency
+    assert_digest_difference("messages/index") do
+      change_template("messages/_message")
+    end
+
+    assert_digest_difference("messages/index") do
+      change_template("events/_event")
+    end
+  end
+
+  def test_collection_derived_from_record_dependency
+    assert_digest_difference("messages/show") do
+      change_template("events/_event")
+    end
+  end
+
+  def test_extra_whitespace_in_render_partial
+    assert_digest_difference("messages/edit") do
+      change_template("messages/_form")
+    end
+  end
+
+  def test_extra_whitespace_in_render_named_partial
+    assert_digest_difference("messages/edit") do
+      change_template("messages/_header")
+    end
+  end
+
+  def test_extra_whitespace_in_render_record
+    assert_digest_difference("messages/edit") do
+      change_template("messages/_message")
+    end
+  end
+
+  def test_extra_whitespace_in_render_with_parenthesis
+    assert_digest_difference("messages/edit") do
+      change_template("events/_event")
+    end
+  end
+
+  def test_old_style_hash_in_render_invocation
+    assert_digest_difference("messages/edit") do
+      change_template("comments/_comment")
+    end
+  end
+
+  def test_dependencies_via_options_results_in_different_digest
+    digest_plain        = digest("comments/_comment")
+    digest_fridge       = digest("comments/_comment", dependencies: ["fridge"])
+    digest_phone        = digest("comments/_comment", dependencies: ["phone"])
+    digest_fridge_phone = digest("comments/_comment", dependencies: ["fridge", "phone"])
+
+    assert_not_equal digest_plain, digest_fridge
+    assert_not_equal digest_plain, digest_phone
+    assert_not_equal digest_plain, digest_fridge_phone
+    assert_not_equal digest_fridge, digest_phone
+    assert_not_equal digest_fridge, digest_fridge_phone
+    assert_not_equal digest_phone, digest_fridge_phone
+  end
+
+  private
+    def assert_logged(message)
+      old_logger = ActionView::Base.logger
+      log = StringIO.new
+      ActionView::Base.logger = Logger.new(log)
+
+      begin
+        yield
+
+        log.rewind
+        assert_match message, log.read
+      ensure
+        ActionView::Base.logger = old_logger
+      end
+    end
+
+    def assert_digest_difference(template_name)
+      previous_digest = digest(template_name)
+      ActionView::Digestor.cache.clear
+
+      yield
+
+      assert previous_digest != digest(template_name), "digest didn't change"
+      ActionView::Digestor.cache.clear
+    end
+
+    def digest(template_name, options={})
+      ActionView::Digestor.digest(template_name, :html, FixtureFinder.new, options)
+    end
+
+    def change_template(template_name)
+      File.open("digestor/#{template_name}.html.erb", "w") do |f|
+        f.write "\nTHIS WAS CHANGED!"
+      end
+    end
+end
diff --git a/actionview/test/template/erb/form_for_test.rb b/actionview/test/template/erb/form_for_test.rb
new file mode 100644
index 0000000000..e722b40a9a
--- /dev/null
+++ b/actionview/test/template/erb/form_for_test.rb
@@ -0,0 +1,11 @@
+require "abstract_unit"
+require "template/erb/helper"
+
+module ERBTest
+  class TagHelperTest < BlockTestCase
+    test "form_for works" do
+      output = render_content "form_for(:staticpage, :url => {:controller => 'blah', :action => 'update'})", ""
+      assert_match %r{<form.*action="/blah/update".*method="post">.*</form>}, output
+    end
+  end
+end
diff --git a/actionview/test/template/erb/helper.rb b/actionview/test/template/erb/helper.rb
new file mode 100644
index 0000000000..a1973068d5
--- /dev/null
+++ b/actionview/test/template/erb/helper.rb
@@ -0,0 +1,24 @@
+module ERBTest
+  class ViewContext
+    include ActionView::Helpers::UrlHelper
+    include SharedTestRoutes.url_helpers
+    include ActionView::Helpers::TagHelper
+    include ActionView::Helpers::JavaScriptHelper
+    include ActionView::Helpers::FormHelper
+
+    attr_accessor :output_buffer, :controller
+
+    def protect_against_forgery?() false end
+  end
+
+  class BlockTestCase < ActiveSupport::TestCase
+    def render_content(start, inside)
+      template = block_helper(start, inside)
+      ActionView::Template::Handlers::Erubis.new(template).evaluate(ViewContext.new)
+    end
+
+    def block_helper(str, rest)
+      "<%= #{str} do %>#{rest}<% end %>"
+    end
+  end
+end
diff --git a/actionview/test/template/erb/tag_helper_test.rb b/actionview/test/template/erb/tag_helper_test.rb
new file mode 100644
index 0000000000..84e328d8be
--- /dev/null
+++ b/actionview/test/template/erb/tag_helper_test.rb
@@ -0,0 +1,30 @@
+require "abstract_unit"
+require "template/erb/helper"
+
+module ERBTest
+  class TagHelperTest < BlockTestCase
+    test "percent equals works for content_tag and does not require parenthesis on method call" do
+      assert_equal "<div>Hello world</div>", render_content("content_tag :div", "Hello world")
+    end
+
+    test "percent equals works for javascript_tag" do
+      expected_output = "<script>\n//<![CDATA[\nalert('Hello')\n//]]>\n</script>"
+      assert_equal expected_output, render_content("javascript_tag", "alert('Hello')")
+    end
+
+    test "percent equals works for javascript_tag with options" do
+      expected_output = "<script id=\"the_js_tag\">\n//<![CDATA[\nalert('Hello')\n//]]>\n</script>"
+      assert_equal expected_output, render_content("javascript_tag(:id => 'the_js_tag')", "alert('Hello')")
+    end
+
+    test "percent equals works with form tags" do
+      expected_output = %r{<form.*action="foo".*method="post">.*hello*</form>}
+      assert_match expected_output, render_content("form_tag('foo')", "<%= 'hello' %>")
+    end
+
+    test "percent equals works with fieldset tags" do
+      expected_output = "<fieldset><legend>foo</legend>hello</fieldset>"
+      assert_equal expected_output, render_content("field_set_tag('foo')", "<%= 'hello' %>")
+    end
+  end
+end
diff --git a/actionview/test/template/erb_util_test.rb b/actionview/test/template/erb_util_test.rb
new file mode 100644
index 0000000000..3e5b029cea
--- /dev/null
+++ b/actionview/test/template/erb_util_test.rb
@@ -0,0 +1,60 @@
+require 'abstract_unit'
+
+class ErbUtilTest < ActiveSupport::TestCase
+  include ERB::Util
+
+  ERB::Util::HTML_ESCAPE.each do |given, expected|
+    define_method "test_html_escape_#{expected.gsub(/\W/, '')}" do
+      assert_equal expected, html_escape(given)
+    end
+  end
+
+  ERB::Util::JSON_ESCAPE.each do |given, expected|
+    define_method "test_json_escape_#{expected.gsub(/\W/, '')}" do
+      assert_equal ERB::Util::JSON_ESCAPE[given], json_escape(given)
+    end
+  end
+
+  def test_json_escape_returns_unsafe_strings_when_passed_unsafe_strings
+    value = json_escape("asdf")
+    assert !value.html_safe?
+  end
+
+  def test_json_escape_returns_safe_strings_when_passed_safe_strings
+    value = json_escape("asdf".html_safe)
+    assert value.html_safe?
+  end
+
+  def test_html_escape_is_html_safe
+    escaped = h("<p>")
+    assert_equal "&lt;p&gt;", escaped
+    assert escaped.html_safe?
+  end
+
+  def test_html_escape_passes_html_escpe_unmodified
+    escaped = h("<p>".html_safe)
+    assert_equal "<p>", escaped
+    assert escaped.html_safe?
+  end
+
+  def test_rest_in_ascii
+    (0..127).to_a.map {|int| int.chr }.each do |chr|
+      next if %('"&<>).include?(chr)
+      assert_equal chr, html_escape(chr)
+    end
+  end
+
+  def test_html_escape_once
+    assert_equal '1 &lt;&gt;&amp;&quot;&#39; 2 &amp; 3', html_escape_once('1 <>&"\' 2 &amp; 3')
+  end
+
+  def test_html_escape_once_returns_unsafe_strings_when_passed_unsafe_strings
+    value = html_escape_once('1 < 2 &amp; 3')
+    assert !value.html_safe?
+  end
+
+  def test_html_escape_once_returns_safe_strings_when_passed_safe_strings
+    value = html_escape_once('1 < 2 &amp; 3'.html_safe)
+    assert value.html_safe?
+  end
+end
diff --git a/actionview/test/template/form_collections_helper_test.rb b/actionview/test/template/form_collections_helper_test.rb
new file mode 100644
index 0000000000..bc9c21dfd3
--- /dev/null
+++ b/actionview/test/template/form_collections_helper_test.rb
@@ -0,0 +1,358 @@
+require 'abstract_unit'
+
+class Category < Struct.new(:id, :name)
+end
+
+class FormCollectionsHelperTest < ActionView::TestCase
+  def assert_no_select(selector, value = nil)
+    assert_select(selector, :text => value, :count => 0)
+  end
+
+  def with_collection_radio_buttons(*args, &block)
+    @output_buffer = collection_radio_buttons(*args, &block)
+  end
+
+  def with_collection_check_boxes(*args, &block)
+    @output_buffer = collection_check_boxes(*args, &block)
+  end
+
+  # COLLECTION RADIO BUTTONS
+  test 'collection radio accepts a collection and generate inputs from value method' do
+    with_collection_radio_buttons :user, :active, [true, false], :to_s, :to_s
+
+    assert_select 'input[type=radio][value=true]#user_active_true'
+    assert_select 'input[type=radio][value=false]#user_active_false'
+  end
+
+  test 'collection radio accepts a collection and generate inputs from label method' do
+    with_collection_radio_buttons :user, :active, [true, false], :to_s, :to_s
+
+    assert_select 'label[for=user_active_true]', 'true'
+    assert_select 'label[for=user_active_false]', 'false'
+  end
+
+  test 'collection radio handles camelized collection values for labels correctly' do
+    with_collection_radio_buttons :user, :active, ['Yes', 'No'], :to_s, :to_s
+
+    assert_select 'label[for=user_active_yes]', 'Yes'
+    assert_select 'label[for=user_active_no]', 'No'
+  end
+
+  test 'colection radio should sanitize collection values for labels correctly' do
+    with_collection_radio_buttons :user, :name, ['$0.99', '$1.99'], :to_s, :to_s
+    assert_select 'label[for=user_name_099]', '$0.99'
+    assert_select 'label[for=user_name_199]', '$1.99'
+  end
+
+  test 'collection radio accepts checked item' do
+    with_collection_radio_buttons :user, :active, [[1, true], [0, false]], :last, :first, :checked => true
+
+    assert_select 'input[type=radio][value=true][checked=checked]'
+    assert_no_select 'input[type=radio][value=false][checked=checked]'
+  end
+
+  test 'collection radio accepts multiple disabled items' do
+    collection = [[1, true], [0, false], [2, 'other']]
+    with_collection_radio_buttons :user, :active, collection, :last, :first, :disabled => [true, false]
+
+    assert_select 'input[type=radio][value=true][disabled=disabled]'
+    assert_select 'input[type=radio][value=false][disabled=disabled]'
+    assert_no_select 'input[type=radio][value=other][disabled=disabled]'
+  end
+
+  test 'collection radio accepts single disable item' do
+    collection = [[1, true], [0, false]]
+    with_collection_radio_buttons :user, :active, collection, :last, :first, :disabled => true
+
+    assert_select 'input[type=radio][value=true][disabled=disabled]'
+    assert_no_select 'input[type=radio][value=false][disabled=disabled]'
+  end
+
+  test 'collection radio accepts html options as input' do
+    collection = [[1, true], [0, false]]
+    with_collection_radio_buttons :user, :active, collection, :last, :first, {}, :class => 'special-radio'
+
+    assert_select 'input[type=radio][value=true].special-radio#user_active_true'
+    assert_select 'input[type=radio][value=false].special-radio#user_active_false'
+  end
+
+  test 'collection radio accepts html options as the last element of array' do
+    collection = [[1, true, {class: 'foo'}], [0, false, {class: 'bar'}]]
+    with_collection_radio_buttons :user, :active, collection, :second, :first
+
+    assert_select 'input[type=radio][value=true].foo#user_active_true'
+    assert_select 'input[type=radio][value=false].bar#user_active_false'
+  end
+
+  test 'collection radio does not wrap input inside the label' do
+    with_collection_radio_buttons :user, :active, [true, false], :to_s, :to_s
+
+    assert_select 'input[type=radio] + label'
+    assert_no_select 'label input'
+  end
+
+  test 'collection radio accepts a block to render the label as radio button wrapper' do
+    with_collection_radio_buttons :user, :active, [true, false], :to_s, :to_s do |b|
+      b.label { b.radio_button }
+    end
+
+    assert_select 'label[for=user_active_true] > input#user_active_true[type=radio]'
+    assert_select 'label[for=user_active_false] > input#user_active_false[type=radio]'
+  end
+
+  test 'collection radio accepts a block to change the order of label and radio button' do
+    with_collection_radio_buttons :user, :active, [true, false], :to_s, :to_s do |b|
+      b.label + b.radio_button
+    end
+
+    assert_select 'label[for=user_active_true] + input#user_active_true[type=radio]'
+    assert_select 'label[for=user_active_false] + input#user_active_false[type=radio]'
+  end
+
+  test 'collection radio with block helpers accept extra html options' do
+    with_collection_radio_buttons :user, :active, [true, false], :to_s, :to_s do |b|
+      b.label(:class => "radio_button") + b.radio_button(:class => "radio_button")
+    end
+
+    assert_select 'label.radio_button[for=user_active_true] + input#user_active_true.radio_button[type=radio]'
+    assert_select 'label.radio_button[for=user_active_false] + input#user_active_false.radio_button[type=radio]'
+  end
+
+  test 'collection radio with block helpers allows access to current text and value' do
+    with_collection_radio_buttons :user, :active, [true, false], :to_s, :to_s do |b|
+      b.label(:"data-value" => b.value) { b.radio_button + b.text }
+    end
+
+    assert_select 'label[for=user_active_true][data-value=true]', 'true' do
+      assert_select 'input#user_active_true[type=radio]'
+    end
+    assert_select 'label[for=user_active_false][data-value=false]', 'false' do
+      assert_select 'input#user_active_false[type=radio]'
+    end
+  end
+
+  test 'collection radio with block helpers allows access to the current object item in the collection to access extra properties' do
+    with_collection_radio_buttons :user, :active, [true, false], :to_s, :to_s do |b|
+      b.label(:class => b.object) { b.radio_button + b.text }
+    end
+
+    assert_select 'label.true[for=user_active_true]', 'true' do
+      assert_select 'input#user_active_true[type=radio]'
+    end
+    assert_select 'label.false[for=user_active_false]', 'false' do
+      assert_select 'input#user_active_false[type=radio]'
+    end
+  end
+
+  test 'collection radio buttons with fields for' do
+    collection = [Category.new(1, 'Category 1'), Category.new(2, 'Category 2')]
+    @output_buffer = fields_for(:post) do |p|
+      p.collection_radio_buttons :category_id, collection, :id, :name
+    end
+
+    assert_select 'input#post_category_id_1[type=radio][value=1]'
+    assert_select 'input#post_category_id_2[type=radio][value=2]'
+
+    assert_select 'label[for=post_category_id_1]', 'Category 1'
+    assert_select 'label[for=post_category_id_2]', 'Category 2'
+  end
+
+  test 'collection radio accepts checked item which has a value of false' do
+    with_collection_radio_buttons :user, :active, [[1, true], [0, false]], :last, :first, :checked => false
+    assert_no_select 'input[type=radio][value=true][checked=checked]'
+    assert_select 'input[type=radio][value=false][checked=checked]'
+  end
+
+  # COLLECTION CHECK BOXES
+  test 'collection check boxes accepts a collection and generate a serie of checkboxes for value method' do
+    collection = [Category.new(1, 'Category 1'), Category.new(2, 'Category 2')]
+    with_collection_check_boxes :user, :category_ids, collection, :id, :name
+
+    assert_select 'input#user_category_ids_1[type=checkbox][value=1]'
+    assert_select 'input#user_category_ids_2[type=checkbox][value=2]'
+  end
+
+  test 'collection check boxes generates only one hidden field for the entire collection, to ensure something will be sent back to the server when posting an empty collection' do
+    collection = [Category.new(1, 'Category 1'), Category.new(2, 'Category 2')]
+    with_collection_check_boxes :user, :category_ids, collection, :id, :name
+
+    assert_select "input[type=hidden][name='user[category_ids][]'][value=]", :count => 1
+  end
+
+  test 'collection check boxes accepts a collection and generate a serie of checkboxes with labels for label method' do
+    collection = [Category.new(1, 'Category 1'), Category.new(2, 'Category 2')]
+    with_collection_check_boxes :user, :category_ids, collection, :id, :name
+
+    assert_select 'label[for=user_category_ids_1]', 'Category 1'
+    assert_select 'label[for=user_category_ids_2]', 'Category 2'
+  end
+
+  test 'collection check boxes handles camelized collection values for labels correctly' do
+    with_collection_check_boxes :user, :active, ['Yes', 'No'], :to_s, :to_s
+
+    assert_select 'label[for=user_active_yes]', 'Yes'
+    assert_select 'label[for=user_active_no]', 'No'
+  end
+
+  test 'colection check box should sanitize collection values for labels correctly' do
+    with_collection_check_boxes :user, :name, ['$0.99', '$1.99'], :to_s, :to_s
+    assert_select 'label[for=user_name_099]', '$0.99'
+    assert_select 'label[for=user_name_199]', '$1.99'
+  end
+
+  test 'collection check boxes accepts html options as the last element of array' do
+    collection = [[1, 'Category 1', {class: 'foo'}], [2, 'Category 2', {class: 'bar'}]]
+    with_collection_check_boxes :user, :active, collection, :first, :second
+
+    assert_select 'input[type=checkbox][value=1].foo'
+    assert_select 'input[type=checkbox][value=2].bar'
+  end
+
+  test 'collection check boxes accepts selected values as :checked option' do
+    collection = (1..3).map{|i| [i, "Category #{i}"] }
+    with_collection_check_boxes :user, :category_ids, collection, :first, :last, :checked => [1, 3]
+
+    assert_select 'input[type=checkbox][value=1][checked=checked]'
+    assert_select 'input[type=checkbox][value=3][checked=checked]'
+    assert_no_select 'input[type=checkbox][value=2][checked=checked]'
+  end
+
+  test 'collection check boxes accepts selected string values as :checked option' do
+    collection = (1..3).map{|i| [i, "Category #{i}"] }
+    with_collection_check_boxes :user, :category_ids, collection, :first, :last, :checked => ['1', '3']
+
+    assert_select 'input[type=checkbox][value=1][checked=checked]'
+    assert_select 'input[type=checkbox][value=3][checked=checked]'
+    assert_no_select 'input[type=checkbox][value=2][checked=checked]'
+  end
+
+  test 'collection check boxes accepts a single checked value' do
+    collection = (1..3).map{|i| [i, "Category #{i}"] }
+    with_collection_check_boxes :user, :category_ids, collection, :first, :last, :checked => 3
+
+    assert_select 'input[type=checkbox][value=3][checked=checked]'
+    assert_no_select 'input[type=checkbox][value=1][checked=checked]'
+    assert_no_select 'input[type=checkbox][value=2][checked=checked]'
+  end
+
+  test 'collection check boxes accepts selected values as :checked option and override the model values' do
+    user = Struct.new(:category_ids).new(2)
+    collection = (1..3).map{|i| [i, "Category #{i}"] }
+
+    @output_buffer = fields_for(:user, user) do |p|
+      p.collection_check_boxes :category_ids, collection, :first, :last, :checked => [1, 3]
+    end
+
+    assert_select 'input[type=checkbox][value=1][checked=checked]'
+    assert_select 'input[type=checkbox][value=3][checked=checked]'
+    assert_no_select 'input[type=checkbox][value=2][checked=checked]'
+  end
+
+  test 'collection check boxes accepts multiple disabled items' do
+    collection = (1..3).map{|i| [i, "Category #{i}"] }
+    with_collection_check_boxes :user, :category_ids, collection, :first, :last, :disabled => [1, 3]
+
+    assert_select 'input[type=checkbox][value=1][disabled=disabled]'
+    assert_select 'input[type=checkbox][value=3][disabled=disabled]'
+    assert_no_select 'input[type=checkbox][value=2][disabled=disabled]'
+  end
+
+  test 'collection check boxes accepts single disable item' do
+    collection = (1..3).map{|i| [i, "Category #{i}"] }
+    with_collection_check_boxes :user, :category_ids, collection, :first, :last, :disabled => 1
+
+    assert_select 'input[type=checkbox][value=1][disabled=disabled]'
+    assert_no_select 'input[type=checkbox][value=3][disabled=disabled]'
+    assert_no_select 'input[type=checkbox][value=2][disabled=disabled]'
+  end
+
+  test 'collection check boxes accepts a proc to disabled items' do
+    collection = (1..3).map{|i| [i, "Category #{i}"] }
+    with_collection_check_boxes :user, :category_ids, collection, :first, :last, :disabled => proc { |i| i.first == 1 }
+
+    assert_select 'input[type=checkbox][value=1][disabled=disabled]'
+    assert_no_select 'input[type=checkbox][value=3][disabled=disabled]'
+    assert_no_select 'input[type=checkbox][value=2][disabled=disabled]'
+  end
+
+  test 'collection check boxes accepts html options' do
+    collection = [[1, 'Category 1'], [2, 'Category 2']]
+    with_collection_check_boxes :user, :category_ids, collection, :first, :last, {}, :class => 'check'
+
+    assert_select 'input.check[type=checkbox][value=1]'
+    assert_select 'input.check[type=checkbox][value=2]'
+  end
+
+  test 'collection check boxes with fields for' do
+    collection = [Category.new(1, 'Category 1'), Category.new(2, 'Category 2')]
+    @output_buffer = fields_for(:post) do |p|
+      p.collection_check_boxes :category_ids, collection, :id, :name
+    end
+
+    assert_select 'input#post_category_ids_1[type=checkbox][value=1]'
+    assert_select 'input#post_category_ids_2[type=checkbox][value=2]'
+
+    assert_select 'label[for=post_category_ids_1]', 'Category 1'
+    assert_select 'label[for=post_category_ids_2]', 'Category 2'
+  end
+
+  test 'collection check boxes does not wrap input inside the label' do
+    with_collection_check_boxes :user, :active, [true, false], :to_s, :to_s
+
+    assert_select 'input[type=checkbox] + label'
+    assert_no_select 'label input'
+  end
+
+  test 'collection check boxes accepts a block to render the label as check box wrapper' do
+    with_collection_check_boxes :user, :active, [true, false], :to_s, :to_s do |b|
+      b.label { b.check_box }
+    end
+
+    assert_select 'label[for=user_active_true] > input#user_active_true[type=checkbox]'
+    assert_select 'label[for=user_active_false] > input#user_active_false[type=checkbox]'
+  end
+
+  test 'collection check boxes accepts a block to change the order of label and check box' do
+    with_collection_check_boxes :user, :active, [true, false], :to_s, :to_s do |b|
+      b.label + b.check_box
+    end
+
+    assert_select 'label[for=user_active_true] + input#user_active_true[type=checkbox]'
+    assert_select 'label[for=user_active_false] + input#user_active_false[type=checkbox]'
+  end
+
+  test 'collection check boxes with block helpers accept extra html options' do
+    with_collection_check_boxes :user, :active, [true, false], :to_s, :to_s do |b|
+      b.label(:class => "check_box") + b.check_box(:class => "check_box")
+    end
+
+    assert_select 'label.check_box[for=user_active_true] + input#user_active_true.check_box[type=checkbox]'
+    assert_select 'label.check_box[for=user_active_false] + input#user_active_false.check_box[type=checkbox]'
+  end
+
+  test 'collection check boxes with block helpers allows access to current text and value' do
+    with_collection_check_boxes :user, :active, [true, false], :to_s, :to_s do |b|
+      b.label(:"data-value" => b.value) { b.check_box + b.text }
+    end
+
+    assert_select 'label[for=user_active_true][data-value=true]', 'true' do
+      assert_select 'input#user_active_true[type=checkbox]'
+    end
+    assert_select 'label[for=user_active_false][data-value=false]', 'false' do
+      assert_select 'input#user_active_false[type=checkbox]'
+    end
+  end
+
+  test 'collection check boxes with block helpers allows access to the current object item in the collection to access extra properties' do
+    with_collection_check_boxes :user, :active, [true, false], :to_s, :to_s do |b|
+      b.label(:class => b.object) { b.check_box + b.text }
+    end
+
+    assert_select 'label.true[for=user_active_true]', 'true' do
+      assert_select 'input#user_active_true[type=checkbox]'
+    end
+    assert_select 'label.false[for=user_active_false]', 'false' do
+      assert_select 'input#user_active_false[type=checkbox]'
+    end
+  end
+end
diff --git a/actionview/test/template/form_helper_test.rb b/actionview/test/template/form_helper_test.rb
new file mode 100644
index 0000000000..1ff320224d
--- /dev/null
+++ b/actionview/test/template/form_helper_test.rb
@@ -0,0 +1,2959 @@
+require 'abstract_unit'
+require 'controller/fake_models'
+
+class FormHelperTest < ActionView::TestCase
+  include RenderERBUtils
+
+  tests ActionView::Helpers::FormHelper
+
+  def form_for(*)
+    @output_buffer = super
+  end
+
+  def setup
+    super
+
+    # Create "label" locale for testing I18n label helpers
+    I18n.backend.store_translations 'label', {
+      activemodel: {
+        attributes: {
+          post: {
+            cost: "Total cost"
+          }
+        }
+      },
+      helpers: {
+        label: {
+          post: {
+            body: "Write entire text here",
+            color: {
+              red: "Rojo"
+            },
+            comments: {
+              body: "Write body here"
+            }
+          },
+          tag: {
+            value: "Tag"
+          }
+        }
+      }
+    }
+
+    # Create "submit" locale for testing I18n submit helpers
+    I18n.backend.store_translations 'submit', {
+      helpers: {
+        submit: {
+          create: 'Create %{model}',
+          update: 'Confirm %{model} changes',
+          submit: 'Save changes',
+          another_post: {
+            update: 'Update your %{model}'
+          }
+        }
+      }
+    }
+
+    @post = Post.new
+    @comment = Comment.new
+    def @post.errors()
+      Class.new {
+        def [](field); field == "author_name" ? ["can't be empty"] : [] end
+        def empty?() false end
+        def count() 1 end
+        def full_messages() ["Author name can't be empty"] end
+      }.new
+    end
+    def @post.to_key; [123]; end
+    def @post.id_before_type_cast; 123; end
+    def @post.to_param; '123'; end
+
+    @post.persisted   = true
+    @post.title       = "Hello World"
+    @post.author_name = ""
+    @post.body        = "Back to the hill and over it again!"
+    @post.secret      = 1
+    @post.written_on  = Date.new(2004, 6, 15)
+
+    @post.comments = []
+    @post.comments << @comment
+
+    @post.tags = []
+    @post.tags << Tag.new
+
+    @car = Car.new("#000FFF")
+  end
+
+  Routes = ActionDispatch::Routing::RouteSet.new
+  Routes.draw do
+    resources :posts do
+      resources :comments
+    end
+
+    namespace :admin do
+      resources :posts do
+        resources :comments
+      end
+    end
+
+    get "/foo", to: "controller#action"
+    root to: "main#index"
+  end
+
+  def _routes
+    Routes
+  end
+
+  include Routes.url_helpers
+
+  def url_for(object)
+    @url_for_options = object
+
+    if object.is_a?(Hash) && object[:use_route].blank? && object[:controller].blank?
+      object.merge!(controller: "main", action: "index")
+    end
+
+    super
+  end
+
+  class FooTag < ActionView::Helpers::Tags::Base
+    def initialize; end
+  end
+
+  def test_tags_base_child_without_render_method
+    assert_raise(NotImplementedError) { FooTag.new.render }
+  end
+
+  def test_label
+    assert_dom_equal('<label for="post_title">Title</label>', label("post", "title"))
+    assert_dom_equal(
+      '<label for="post_title">The title goes here</label>',
+      label("post", "title", "The title goes here")
+    )
+    assert_dom_equal(
+      '<label class="title_label" for="post_title">Title</label>',
+      label("post", "title", nil, class: 'title_label')
+    )
+    assert_dom_equal('<label for="post_secret">Secret?</label>', label("post", "secret?"))
+  end
+
+  def test_label_with_symbols
+    assert_dom_equal('<label for="post_title">Title</label>', label(:post, :title))
+    assert_dom_equal('<label for="post_secret">Secret?</label>', label(:post, :secret?))
+  end
+
+  def test_label_with_locales_strings
+    old_locale, I18n.locale = I18n.locale, :label
+    assert_dom_equal('<label for="post_body">Write entire text here</label>', label("post", "body"))
+  ensure
+    I18n.locale = old_locale
+  end
+
+  def test_label_with_human_attribute_name
+    old_locale, I18n.locale = I18n.locale, :label
+    assert_dom_equal('<label for="post_cost">Total cost</label>', label(:post, :cost))
+  ensure
+    I18n.locale = old_locale
+  end
+
+  def test_label_with_locales_symbols
+    old_locale, I18n.locale = I18n.locale, :label
+    assert_dom_equal('<label for="post_body">Write entire text here</label>', label(:post, :body))
+  ensure
+    I18n.locale = old_locale
+  end
+
+  def test_label_with_locales_and_options
+    old_locale, I18n.locale = I18n.locale, :label
+    assert_dom_equal(
+      '<label for="post_body" class="post_body">Write entire text here</label>',
+      label(:post, :body, class: "post_body")
+    )
+  ensure
+    I18n.locale = old_locale
+  end
+
+  def test_label_with_locales_and_value
+    old_locale, I18n.locale = I18n.locale, :label
+    assert_dom_equal('<label for="post_color_red">Rojo</label>', label(:post, :color, value: "red"))
+  ensure
+    I18n.locale = old_locale
+  end
+
+  def test_label_with_locales_and_nested_attributes
+    old_locale, I18n.locale = I18n.locale, :label
+    form_for(@post, html: { id: 'create-post' }) do |f|
+      f.fields_for(:comments) do |cf|
+        concat cf.label(:body)
+      end
+    end
+
+    expected = whole_form("/posts/123", "create-post", "edit_post", method: "patch") do
+      '<label for="post_comments_attributes_0_body">Write body here</label>'
+    end
+
+    assert_dom_equal expected, output_buffer
+  ensure
+    I18n.locale = old_locale
+  end
+
+  def test_label_with_locales_fallback_and_nested_attributes
+    old_locale, I18n.locale = I18n.locale, :label
+    form_for(@post, html: { id: 'create-post' }) do |f|
+      f.fields_for(:tags) do |cf|
+        concat cf.label(:value)
+      end
+    end
+
+    expected = whole_form("/posts/123", "create-post", "edit_post", method: "patch") do
+      '<label for="post_tags_attributes_0_value">Tag</label>'
+    end
+
+    assert_dom_equal expected, output_buffer
+  ensure
+    I18n.locale = old_locale
+  end
+
+  def test_label_with_for_attribute_as_symbol
+    assert_dom_equal('<label for="my_for">Title</label>', label(:post, :title, nil, for: "my_for"))
+  end
+
+  def test_label_with_for_attribute_as_string
+    assert_dom_equal('<label for="my_for">Title</label>', label(:post, :title, nil, "for" => "my_for"))
+  end
+
+  def test_label_does_not_generate_for_attribute_when_given_nil
+    assert_dom_equal('<label>Title</label>', label(:post, :title, for: nil))
+  end
+
+  def test_label_with_id_attribute_as_symbol
+    assert_dom_equal(
+      '<label for="post_title" id="my_id">Title</label>',
+      label(:post, :title, nil, id: "my_id")
+    )
+  end
+
+  def test_label_with_id_attribute_as_string
+    assert_dom_equal(
+      '<label for="post_title" id="my_id">Title</label>',
+      label(:post, :title, nil, "id" => "my_id")
+    )
+  end
+
+  def test_label_with_for_and_id_attributes_as_symbol
+    assert_dom_equal(
+      '<label for="my_for" id="my_id">Title</label>',
+      label(:post, :title, nil, for: "my_for", id: "my_id")
+    )
+  end
+
+  def test_label_with_for_and_id_attributes_as_string
+    assert_dom_equal(
+      '<label for="my_for" id="my_id">Title</label>',
+      label(:post, :title, nil, "for" => "my_for", "id" => "my_id")
+    )
+  end
+
+  def test_label_for_radio_buttons_with_value
+    assert_dom_equal(
+      '<label for="post_title_great_title">The title goes here</label>',
+      label("post", "title", "The title goes here", value: "great_title")
+    )
+    assert_dom_equal(
+      '<label for="post_title_great_title">The title goes here</label>',
+      label("post", "title", "The title goes here", value: "great title")
+    )
+  end
+
+  def test_label_with_block
+    assert_dom_equal(
+      '<label for="post_title">The title, please:</label>',
+      label(:post, :title) { "The title, please:" }
+    )
+  end
+
+  def test_label_with_block_and_options
+    assert_dom_equal(
+      '<label for="my_for">The title, please:</label>',
+      label(:post, :title, "for" => "my_for") { "The title, please:" }
+    )
+  end
+
+  def test_label_with_block_in_erb
+    assert_equal(
+      %{<label for="post_message">\n  Message\n  <input id="post_message" name="post[message]" type="text" />\n</label>},
+      view.render("test/label_with_block")
+    )
+  end
+
+  def test_text_field
+    assert_dom_equal(
+      '<input id="post_title" name="post[title]" type="text" value="Hello World" />',
+      text_field("post", "title")
+    )
+    assert_dom_equal(
+      '<input id="post_title" name="post[title]" type="password" />',
+      password_field("post", "title")
+    )
+    assert_dom_equal(
+      '<input id="post_title" name="post[title]" type="password" value="Hello World" />',
+      password_field("post", "title", value: @post.title)
+    )
+    assert_dom_equal(
+      '<input id="person_name" name="person[name]" type="password" />',
+      password_field("person", "name")
+    )
+  end
+
+  def test_text_field_with_escapes
+    @post.title = "<b>Hello World</b>"
+    assert_dom_equal(
+      '<input id="post_title" name="post[title]" type="text" value="&lt;b&gt;Hello World&lt;/b&gt;" />',
+      text_field("post", "title")
+    )
+  end
+
+  def test_text_field_with_html_entities
+    @post.title = "The HTML Entity for & is &amp;"
+    assert_dom_equal(
+      '<input id="post_title" name="post[title]" type="text" value="The HTML Entity for &amp; is &amp;amp;" />',
+      text_field("post", "title")
+    )
+  end
+
+  def test_text_field_with_options
+    expected = '<input id="post_title" name="post[title]" size="35" type="text" value="Hello World" />'
+    assert_dom_equal expected, text_field("post", "title", "size" => 35)
+    assert_dom_equal expected, text_field("post", "title", size: 35)
+  end
+
+  def test_text_field_assuming_size
+    expected = '<input id="post_title" maxlength="35" name="post[title]" size="35" type="text" value="Hello World" />'
+    assert_dom_equal expected, text_field("post", "title", "maxlength" => 35)
+    assert_dom_equal expected, text_field("post", "title", maxlength: 35)
+  end
+
+  def test_text_field_removing_size
+    expected = '<input id="post_title" maxlength="35" name="post[title]" type="text" value="Hello World" />'
+    assert_dom_equal expected, text_field("post", "title", "maxlength" => 35, "size" => nil)
+    assert_dom_equal expected, text_field("post", "title", maxlength: 35, size: nil)
+  end
+
+  def test_text_field_with_nil_value
+    expected = '<input id="post_title" name="post[title]" type="text" />'
+    assert_dom_equal expected, text_field("post", "title", value: nil)
+  end
+
+  def test_text_field_with_nil_name
+    expected = '<input id="post_title" type="text" value="Hello World" />'
+    assert_dom_equal expected, text_field("post", "title", name: nil)
+  end
+
+  def test_text_field_doesnt_change_param_values
+    object_name = 'post[]'
+    expected = '<input id="post_123_title" name="post[123][title]" type="text" value="Hello World" />'
+    assert_equal expected, text_field(object_name, "title")
+    assert_equal object_name, "post[]"
+  end
+
+  def test_file_field_has_no_size
+    expected = '<input id="user_avatar" name="user[avatar]" type="file" />'
+    assert_dom_equal expected, file_field("user", "avatar")
+  end
+
+  def test_file_field_with_multiple_behavior
+    expected = '<input id="import_file" multiple="multiple" name="import[file][]" type="file" />'
+    assert_dom_equal expected, file_field("import", "file", :multiple => true)
+  end
+
+  def test_file_field_with_multiple_behavior_and_explicit_name
+    expected = '<input id="import_file" multiple="multiple" name="custom" type="file" />'
+    assert_dom_equal expected, file_field("import", "file", :multiple => true, :name => "custom")
+  end
+
+  def test_hidden_field
+    assert_dom_equal(
+      '<input id="post_title" name="post[title]" type="hidden" value="Hello World" />',
+      hidden_field("post", "title")
+    )
+    assert_dom_equal(
+      '<input id="post_secret" name="post[secret]" type="hidden" value="1" />',
+      hidden_field("post", "secret?")
+    )
+  end
+
+  def test_hidden_field_with_escapes
+    @post.title = "<b>Hello World</b>"
+    assert_dom_equal(
+      '<input id="post_title" name="post[title]" type="hidden" value="&lt;b&gt;Hello World&lt;/b&gt;" />',
+      hidden_field("post", "title")
+    )
+  end
+
+  def test_hidden_field_with_nil_value
+    expected = '<input id="post_title" name="post[title]" type="hidden" />'
+    assert_dom_equal expected, hidden_field("post", "title", value: nil)
+  end
+
+  def test_hidden_field_with_options
+    assert_dom_equal(
+      '<input id="post_title" name="post[title]" type="hidden" value="Something Else" />',
+      hidden_field("post", "title", value: "Something Else")
+    )
+  end
+
+  def test_text_field_with_custom_type
+    assert_dom_equal(
+      '<input id="user_email" name="user[email]" type="email" />',
+      text_field("user", "email", type: "email")
+    )
+  end
+
+  def test_check_box_is_html_safe
+    assert check_box("post", "secret").html_safe?
+  end
+
+  def test_check_box_checked_if_object_value_is_same_that_check_value
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
+      check_box("post", "secret")
+    )
+  end
+
+  def test_check_box_not_checked_if_object_value_is_same_that_unchecked_value
+    @post.secret = 0
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="0" /><input id="post_secret" name="post[secret]" type="checkbox" value="1" />',
+      check_box("post", "secret")
+    )
+  end
+
+  def test_check_box_checked_if_option_checked_is_present
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
+      check_box("post", "secret", "checked"=>"checked")
+    )
+  end
+
+  def test_check_box_checked_if_object_value_is_true
+    @post.secret = true
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
+      check_box("post", "secret")
+    )
+
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
+      check_box("post", "secret?")
+    )
+  end
+
+  def test_check_box_checked_if_object_value_includes_checked_value
+    @post.secret = ['0']
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="0" /><input id="post_secret" name="post[secret]" type="checkbox" value="1" />',
+      check_box("post", "secret")
+    )
+
+    @post.secret = ['1']
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
+      check_box("post", "secret")
+    )
+
+    @post.secret = Set.new(['1'])
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
+      check_box("post", "secret")
+    )
+  end
+
+  def test_check_box_with_include_hidden_false
+    @post.secret = false
+    assert_dom_equal(
+      '<input id="post_secret" name="post[secret]" type="checkbox" value="1" />',
+      check_box("post", "secret", include_hidden: false)
+    )
+  end
+
+  def test_check_box_with_explicit_checked_and_unchecked_values_when_object_value_is_string
+    @post.secret = "on"
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="off" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="on" />',
+      check_box("post", "secret", {}, "on", "off")
+    )
+
+    @post.secret = "off"
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="off" /><input id="post_secret" name="post[secret]" type="checkbox" value="on" />',
+      check_box("post", "secret", {}, "on", "off")
+    )
+  end
+
+  def test_check_box_with_explicit_checked_and_unchecked_values_when_object_value_is_boolean
+    @post.secret = false
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="true" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="false" />',
+      check_box("post", "secret", {}, false, true)
+    )
+
+    @post.secret = true
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="true" /><input id="post_secret" name="post[secret]" type="checkbox" value="false" />',
+      check_box("post", "secret", {}, false, true)
+    )
+  end
+
+  def test_check_box_with_explicit_checked_and_unchecked_values_when_object_value_is_integer
+    @post.secret = 0
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="1" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="0" />',
+      check_box("post", "secret", {}, 0, 1)
+    )
+
+    @post.secret = 1
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="1" /><input id="post_secret" name="post[secret]" type="checkbox" value="0" />',
+      check_box("post", "secret", {}, 0, 1)
+    )
+
+    @post.secret = 2
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="1" /><input id="post_secret" name="post[secret]" type="checkbox" value="0" />',
+      check_box("post", "secret", {}, 0, 1)
+    )
+  end
+
+  def test_check_box_with_explicit_checked_and_unchecked_values_when_object_value_is_float
+    @post.secret = 0.0
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="1" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="0" />',
+      check_box("post", "secret", {}, 0, 1)
+    )
+
+    @post.secret = 1.1
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="1" /><input id="post_secret" name="post[secret]" type="checkbox" value="0" />',
+      check_box("post", "secret", {}, 0, 1)
+    )
+
+    @post.secret = 2.2
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="1" /><input id="post_secret" name="post[secret]" type="checkbox" value="0" />',
+      check_box("post", "secret", {}, 0, 1)
+    )
+  end
+
+  def test_check_box_with_explicit_checked_and_unchecked_values_when_object_value_is_big_decimal
+    @post.secret = BigDecimal.new(0)
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="1" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="0" />',
+      check_box("post", "secret", {}, 0, 1)
+    )
+
+    @post.secret = BigDecimal.new(1)
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="1" /><input id="post_secret" name="post[secret]" type="checkbox" value="0" />',
+      check_box("post", "secret", {}, 0, 1)
+    )
+
+    @post.secret = BigDecimal.new(2.2, 1)
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="1" /><input id="post_secret" name="post[secret]" type="checkbox" value="0" />',
+      check_box("post", "secret", {}, 0, 1)
+    )
+  end
+
+  def test_check_box_with_nil_unchecked_value
+    @post.secret = "on"
+    assert_dom_equal(
+      '<input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="on" />',
+      check_box("post", "secret", {}, "on", nil)
+    )
+  end
+
+  def test_check_box_with_nil_unchecked_value_is_html_safe
+    assert check_box("post", "secret", {}, "on", nil).html_safe?
+  end
+
+  def test_check_box_with_multiple_behavior
+    @post.comment_ids = [2,3]
+    assert_dom_equal(
+      '<input name="post[comment_ids][]" type="hidden" value="0" /><input id="post_comment_ids_1" name="post[comment_ids][]" type="checkbox" value="1" />',
+      check_box("post", "comment_ids", { multiple: true }, 1)
+    )
+    assert_dom_equal(
+      '<input name="post[comment_ids][]" type="hidden" value="0" /><input checked="checked" id="post_comment_ids_3" name="post[comment_ids][]" type="checkbox" value="3" />',
+      check_box("post", "comment_ids", { multiple: true }, 3)
+    )
+  end
+
+  def test_check_box_with_multiple_behavior_and_index
+    @post.comment_ids = [2,3]
+    assert_dom_equal(
+      '<input name="post[foo][comment_ids][]" type="hidden" value="0" /><input id="post_foo_comment_ids_1" name="post[foo][comment_ids][]" type="checkbox" value="1" />',
+      check_box("post", "comment_ids", { multiple: true, index: "foo" }, 1)
+    )
+    assert_dom_equal(
+      '<input name="post[bar][comment_ids][]" type="hidden" value="0" /><input checked="checked" id="post_bar_comment_ids_3" name="post[bar][comment_ids][]" type="checkbox" value="3" />',
+      check_box("post", "comment_ids", { multiple: true, index: "bar" }, 3)
+    )
+
+  end
+
+  def test_checkbox_disabled_disables_hidden_field
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="0" disabled="disabled"/><input checked="checked" disabled="disabled" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
+      check_box("post", "secret", { disabled: true })
+    )
+  end
+
+  def test_checkbox_form_html5_attribute
+    assert_dom_equal(
+      '<input form="new_form" name="post[secret]" type="hidden" value="0" /><input checked="checked" form="new_form" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
+      check_box("post", "secret", form: "new_form")
+    )
+  end
+
+  def test_radio_button
+    assert_dom_equal('<input checked="checked" id="post_title_hello_world" name="post[title]" type="radio" value="Hello World" />',
+      radio_button("post", "title", "Hello World")
+    )
+    assert_dom_equal('<input id="post_title_goodbye_world" name="post[title]" type="radio" value="Goodbye World" />',
+      radio_button("post", "title", "Goodbye World")
+    )
+    assert_dom_equal('<input id="item_subobject_title_inside_world" name="item[subobject][title]" type="radio" value="inside world"/>',
+      radio_button("item[subobject]", "title", "inside world")
+    )
+  end
+
+  def test_radio_button_is_checked_with_integers
+    assert_dom_equal('<input checked="checked" id="post_secret_1" name="post[secret]" type="radio" value="1" />',
+      radio_button("post", "secret", "1")
+   )
+  end
+
+  def test_radio_button_with_negative_integer_value
+    assert_dom_equal('<input id="post_secret_-1" name="post[secret]" type="radio" value="-1" />',
+      radio_button("post", "secret", "-1"))
+  end
+
+  def test_radio_button_respects_passed_in_id
+     assert_dom_equal('<input checked="checked" id="foo" name="post[secret]" type="radio" value="1" />',
+       radio_button("post", "secret", "1", id: "foo")
+    )
+  end
+
+  def test_radio_button_with_booleans
+    assert_dom_equal('<input id="post_secret_true" name="post[secret]" type="radio" value="true" />',
+      radio_button("post", "secret", true)
+    )
+
+    assert_dom_equal('<input id="post_secret_false" name="post[secret]" type="radio" value="false" />',
+      radio_button("post", "secret", false)
+    )
+  end
+
+  def test_text_area
+    assert_dom_equal(
+      %{<textarea id="post_body" name="post[body]">\nBack to the hill and over it again!</textarea>},
+      text_area("post", "body")
+    )
+  end
+
+  def test_text_area_with_escapes
+    @post.body = "Back to <i>the</i> hill and over it again!"
+    assert_dom_equal(
+      %{<textarea id="post_body" name="post[body]">\nBack to &lt;i&gt;the&lt;/i&gt; hill and over it again!</textarea>},
+      text_area("post", "body")
+    )
+  end
+
+  def test_text_area_with_alternate_value
+    assert_dom_equal(
+      %{<textarea id="post_body" name="post[body]">\nTesting alternate values.</textarea>},
+      text_area("post", "body", value: "Testing alternate values.")
+    )
+  end
+
+  def test_text_area_with_html_entities
+    @post.body = "The HTML Entity for & is &amp;"
+    assert_dom_equal(
+      %{<textarea id="post_body" name="post[body]">\nThe HTML Entity for &amp; is &amp;amp;</textarea>},
+      text_area("post", "body")
+    )
+  end
+
+  def test_text_area_with_size_option
+    assert_dom_equal(
+      %{<textarea cols="183" id="post_body" name="post[body]" rows="820">\nBack to the hill and over it again!</textarea>},
+      text_area("post", "body", size: "183x820")
+    )
+  end
+
+  def test_color_field_with_valid_hex_color_string
+    expected = %{<input id="car_color" name="car[color]" type="color" value="#000fff" />}
+    assert_dom_equal(expected, color_field("car", "color"))
+  end
+
+  def test_color_field_with_invalid_hex_color_string
+    expected = %{<input id="car_color" name="car[color]" type="color" value="#000000" />}
+    @car.color = "#1234TR"
+    assert_dom_equal(expected, color_field("car", "color"))
+  end
+
+  def test_search_field
+    expected = %{<input id="contact_notes_query" name="contact[notes_query]" type="search" />}
+    assert_dom_equal(expected, search_field("contact", "notes_query"))
+  end
+
+  def test_telephone_field
+    expected = %{<input id="user_cell" name="user[cell]" type="tel" />}
+    assert_dom_equal(expected, telephone_field("user", "cell"))
+  end
+
+  def test_date_field
+    expected = %{<input id="post_written_on" name="post[written_on]" type="date" value="2004-06-15" />}
+    assert_dom_equal(expected, date_field("post", "written_on"))
+  end
+
+  def test_date_field_with_datetime_value
+    expected = %{<input id="post_written_on" name="post[written_on]" type="date" value="2004-06-15" />}
+    @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+    assert_dom_equal(expected, date_field("post", "written_on"))
+  end
+
+  def test_date_field_with_extra_attrs
+    expected = %{<input id="post_written_on" step="2" max="2010-08-15" min="2000-06-15" name="post[written_on]" type="date" value="2004-06-15" />}
+    @post.written_on = DateTime.new(2004, 6, 15)
+    min_value = DateTime.new(2000, 6, 15)
+    max_value = DateTime.new(2010, 8, 15)
+    step = 2
+    assert_dom_equal(expected, date_field("post", "written_on", min: min_value, max: max_value, step: step))
+  end
+
+  def test_date_field_with_timewithzone_value
+    previous_time_zone, Time.zone = Time.zone, 'UTC'
+    expected = %{<input id="post_written_on" name="post[written_on]" type="date" value="2004-06-15" />}
+    @post.written_on = Time.zone.parse('2004-06-15 15:30:45')
+    assert_dom_equal(expected, date_field("post", "written_on"))
+  ensure
+    Time.zone = previous_time_zone
+  end
+
+  def test_date_field_with_nil_value
+    expected = %{<input id="post_written_on" name="post[written_on]" type="date" />}
+    @post.written_on = nil
+    assert_dom_equal(expected, date_field("post", "written_on"))
+  end
+
+  def test_time_field
+    expected = %{<input id="post_written_on" name="post[written_on]" type="time" value="00:00:00.000" />}
+    assert_dom_equal(expected, time_field("post", "written_on"))
+  end
+
+  def test_time_field_with_datetime_value
+    expected = %{<input id="post_written_on" name="post[written_on]" type="time" value="01:02:03.000" />}
+    @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+    assert_dom_equal(expected, time_field("post", "written_on"))
+  end
+
+  def test_time_field_with_extra_attrs
+    expected = %{<input id="post_written_on" step="60" max="10:25:00.000" min="20:45:30.000" name="post[written_on]" type="time" value="01:02:03.000" />}
+    @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+    min_value = DateTime.new(2000, 6, 15, 20, 45, 30)
+    max_value = DateTime.new(2010, 8, 15, 10, 25, 00)
+    step = 60
+    assert_dom_equal(expected, time_field("post", "written_on", min: min_value, max: max_value, step: step))
+  end
+
+  def test_time_field_with_timewithzone_value
+    previous_time_zone, Time.zone = Time.zone, 'UTC'
+    expected = %{<input id="post_written_on" name="post[written_on]" type="time" value="01:02:03.000" />}
+    @post.written_on = Time.zone.parse('2004-06-15 01:02:03')
+    assert_dom_equal(expected, time_field("post", "written_on"))
+  ensure
+    Time.zone = previous_time_zone
+  end
+
+  def test_time_field_with_nil_value
+    expected = %{<input id="post_written_on" name="post[written_on]" type="time" />}
+    @post.written_on = nil
+    assert_dom_equal(expected, time_field("post", "written_on"))
+  end
+
+  def test_datetime_field
+    expected = %{<input id="post_written_on" name="post[written_on]" type="datetime" value="2004-06-15T00:00:00.000+0000" />}
+    assert_dom_equal(expected, datetime_field("post", "written_on"))
+  end
+
+  def test_datetime_field_with_datetime_value
+    expected = %{<input id="post_written_on" name="post[written_on]" type="datetime" value="2004-06-15T01:02:03.000+0000" />}
+    @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+    assert_dom_equal(expected, datetime_field("post", "written_on"))
+  end
+
+  def test_datetime_field_with_extra_attrs
+    expected = %{<input id="post_written_on" step="60" max="2010-08-15T10:25:00.000+0000" min="2000-06-15T20:45:30.000+0000" name="post[written_on]" type="datetime" value="2004-06-15T01:02:03.000+0000" />}
+    @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+    min_value = DateTime.new(2000, 6, 15, 20, 45, 30)
+    max_value = DateTime.new(2010, 8, 15, 10, 25, 00)
+    step = 60
+    assert_dom_equal(expected, datetime_field("post", "written_on", min: min_value, max: max_value, step: step))
+  end
+
+  def test_datetime_field_with_timewithzone_value
+    previous_time_zone, Time.zone = Time.zone, 'UTC'
+    expected = %{<input id="post_written_on" name="post[written_on]" type="datetime" value="2004-06-15T15:30:45.000+0000" />}
+    @post.written_on = Time.zone.parse('2004-06-15 15:30:45')
+    assert_dom_equal(expected, datetime_field("post", "written_on"))
+  ensure
+    Time.zone = previous_time_zone
+  end
+
+  def test_datetime_field_with_nil_value
+    expected = %{<input id="post_written_on" name="post[written_on]" type="datetime" />}
+    @post.written_on = nil
+    assert_dom_equal(expected, datetime_field("post", "written_on"))
+  end
+
+  def test_datetime_local_field
+    expected = %{<input id="post_written_on" name="post[written_on]" type="datetime-local" value="2004-06-15T00:00:00" />}
+    assert_dom_equal(expected, datetime_local_field("post", "written_on"))
+  end
+
+  def test_datetime_local_field_with_datetime_value
+    expected = %{<input id="post_written_on" name="post[written_on]" type="datetime-local" value="2004-06-15T01:02:03" />}
+    @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+    assert_dom_equal(expected, datetime_local_field("post", "written_on"))
+  end
+
+  def test_datetime_local_field_with_extra_attrs
+    expected = %{<input id="post_written_on" step="60" max="2010-08-15T10:25:00" min="2000-06-15T20:45:30" name="post[written_on]" type="datetime-local" value="2004-06-15T01:02:03" />}
+    @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+    min_value = DateTime.new(2000, 6, 15, 20, 45, 30)
+    max_value = DateTime.new(2010, 8, 15, 10, 25, 00)
+    step = 60
+    assert_dom_equal(expected, datetime_local_field("post", "written_on", min: min_value, max: max_value, step: step))
+  end
+
+  def test_datetime_local_field_with_timewithzone_value
+    previous_time_zone, Time.zone = Time.zone, 'UTC'
+    expected = %{<input id="post_written_on" name="post[written_on]" type="datetime-local" value="2004-06-15T15:30:45" />}
+    @post.written_on = Time.zone.parse('2004-06-15 15:30:45')
+    assert_dom_equal(expected, datetime_local_field("post", "written_on"))
+  ensure
+    Time.zone = previous_time_zone
+  end
+
+  def test_datetime_local_field_with_nil_value
+    expected = %{<input id="post_written_on" name="post[written_on]" type="datetime-local" />}
+    @post.written_on = nil
+    assert_dom_equal(expected, datetime_local_field("post", "written_on"))
+  end
+
+  def test_month_field
+    expected = %{<input id="post_written_on" name="post[written_on]" type="month" value="2004-06" />}
+    assert_dom_equal(expected, month_field("post", "written_on"))
+  end
+
+  def test_month_field_with_nil_value
+    expected = %{<input id="post_written_on" name="post[written_on]" type="month" />}
+    @post.written_on = nil
+    assert_dom_equal(expected, month_field("post", "written_on"))
+  end
+
+  def test_month_field_with_datetime_value
+    expected = %{<input id="post_written_on" name="post[written_on]" type="month" value="2004-06" />}
+    @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+    assert_dom_equal(expected, month_field("post", "written_on"))
+  end
+
+  def test_month_field_with_extra_attrs
+    expected = %{<input id="post_written_on" step="2" max="2010-12" min="2000-02" name="post[written_on]" type="month" value="2004-06" />}
+    @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+    min_value = DateTime.new(2000, 2, 13)
+    max_value = DateTime.new(2010, 12, 23)
+    step = 2
+    assert_dom_equal(expected, month_field("post", "written_on", min: min_value, max: max_value, step: step))
+  end
+
+  def test_month_field_with_timewithzone_value
+    previous_time_zone, Time.zone = Time.zone, 'UTC'
+    expected = %{<input id="post_written_on" name="post[written_on]" type="month" value="2004-06" />}
+    @post.written_on = Time.zone.parse('2004-06-15 15:30:45')
+    assert_dom_equal(expected, month_field("post", "written_on"))
+  ensure
+    Time.zone = previous_time_zone
+  end
+
+  def test_week_field
+    expected = %{<input id="post_written_on" name="post[written_on]" type="week" value="2004-W24" />}
+    assert_dom_equal(expected, week_field("post", "written_on"))
+  end
+
+  def test_week_field_with_nil_value
+    expected = %{<input id="post_written_on" name="post[written_on]" type="week" />}
+    @post.written_on = nil
+    assert_dom_equal(expected, week_field("post", "written_on"))
+  end
+
+  def test_week_field_with_datetime_value
+    expected = %{<input id="post_written_on" name="post[written_on]" type="week" value="2004-W24" />}
+    @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+    assert_dom_equal(expected, week_field("post", "written_on"))
+  end
+
+  def test_week_field_with_extra_attrs
+    expected = %{<input id="post_written_on" step="2" max="2010-W51" min="2000-W06" name="post[written_on]" type="week" value="2004-W24" />}
+    @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+    min_value = DateTime.new(2000, 2, 13)
+    max_value = DateTime.new(2010, 12, 23)
+    step = 2
+    assert_dom_equal(expected, week_field("post", "written_on", min: min_value, max: max_value, step: step))
+  end
+
+  def test_week_field_with_timewithzone_value
+    previous_time_zone, Time.zone = Time.zone, 'UTC'
+    expected = %{<input id="post_written_on" name="post[written_on]" type="week" value="2004-W24" />}
+    @post.written_on = Time.zone.parse('2004-06-15 15:30:45')
+    assert_dom_equal(expected, week_field("post", "written_on"))
+  ensure
+    Time.zone = previous_time_zone
+  end
+
+  def test_url_field
+    expected = %{<input id="user_homepage" name="user[homepage]" type="url" />}
+    assert_dom_equal(expected, url_field("user", "homepage"))
+  end
+
+  def test_email_field
+    expected = %{<input id="user_address" name="user[address]" type="email" />}
+    assert_dom_equal(expected, email_field("user", "address"))
+  end
+
+  def test_number_field
+    expected = %{<input name="order[quantity]" max="9" id="order_quantity" type="number" min="1" />}
+    assert_dom_equal(expected, number_field("order", "quantity", in: 1...10))
+    expected = %{<input name="order[quantity]" size="30" max="9" id="order_quantity" type="number" min="1" />}
+    assert_dom_equal(expected, number_field("order", "quantity", size: 30, in: 1...10))
+  end
+
+  def test_range_input
+    expected = %{<input name="hifi[volume]" step="0.1" max="11" id="hifi_volume" type="range" min="0" />}
+    assert_dom_equal(expected, range_field("hifi", "volume", in: 0..11, step: 0.1))
+    expected = %{<input name="hifi[volume]" step="0.1" size="30" max="11" id="hifi_volume" type="range" min="0" />}
+    assert_dom_equal(expected, range_field("hifi", "volume", size: 30, in: 0..11, step: 0.1))
+  end
+
+  def test_explicit_name
+    assert_dom_equal(
+      '<input id="post_title" name="dont guess" type="text" value="Hello World" />',
+      text_field("post", "title", "name" => "dont guess")
+    )
+    assert_dom_equal(
+      %{<textarea id="post_body" name="really!">\nBack to the hill and over it again!</textarea>},
+      text_area("post", "body", "name" => "really!")
+    )
+    assert_dom_equal(
+      '<input name="i mean it" type="hidden" value="0" /><input checked="checked" id="post_secret" name="i mean it" type="checkbox" value="1" />',
+      check_box("post", "secret", "name" => "i mean it")
+    )
+    assert_dom_equal(
+      text_field("post", "title", "name" => "dont guess"),
+      text_field("post", "title", name: "dont guess")
+    )
+    assert_dom_equal(
+      text_area("post", "body", "name" => "really!"),
+      text_area("post", "body", name: "really!")
+    )
+    assert_dom_equal(
+      check_box("post", "secret", "name" => "i mean it"),
+      check_box("post", "secret", name: "i mean it")
+    )
+  end
+
+  def test_explicit_id
+    assert_dom_equal(
+      '<input id="dont guess" name="post[title]" type="text" value="Hello World" />',
+      text_field("post", "title", "id" => "dont guess")
+    )
+    assert_dom_equal(
+      %{<textarea id="really!" name="post[body]">\nBack to the hill and over it again!</textarea>},
+      text_area("post", "body", "id" => "really!")
+    )
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="i mean it" name="post[secret]" type="checkbox" value="1" />',
+      check_box("post", "secret", "id" => "i mean it")
+    )
+    assert_dom_equal(
+      text_field("post", "title", "id" => "dont guess"),
+      text_field("post", "title", id: "dont guess")
+    )
+    assert_dom_equal(
+      text_area("post", "body", "id" => "really!"),
+      text_area("post", "body", id: "really!")
+    )
+    assert_dom_equal(
+      check_box("post", "secret", "id" => "i mean it"),
+      check_box("post", "secret", id: "i mean it")
+    )
+  end
+
+  def test_nil_id
+    assert_dom_equal(
+      '<input name="post[title]" type="text" value="Hello World" />',
+      text_field("post", "title", "id" => nil)
+    )
+    assert_dom_equal(
+      %{<textarea name="post[body]">\nBack to the hill and over it again!</textarea>},
+      text_area("post", "body", "id" => nil)
+    )
+    assert_dom_equal(
+      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" name="post[secret]" type="checkbox" value="1" />',
+      check_box("post", "secret", "id" => nil)
+    )
+    assert_dom_equal(
+      '<input type="radio" name="post[secret]" value="0" />',
+      radio_button("post", "secret", "0", "id" => nil)
+    )
+    assert_dom_equal(
+      '<select name="post[secret]"></select>',
+      select("post", "secret", [], {}, "id" => nil)
+    )
+    assert_dom_equal(
+      text_field("post", "title", "id" => nil),
+      text_field("post", "title", id: nil)
+    )
+    assert_dom_equal(
+      text_area("post", "body", "id" => nil),
+      text_area("post", "body", id: nil)
+    )
+    assert_dom_equal(
+      check_box("post", "secret", "id" => nil),
+      check_box("post", "secret", id: nil)
+    )
+    assert_dom_equal(
+      radio_button("post", "secret", "0", "id" => nil),
+      radio_button("post", "secret", "0", id: nil)
+    )
+  end
+
+  def test_index
+    assert_dom_equal(
+      '<input name="post[5][title]" id="post_5_title" type="text" value="Hello World" />',
+      text_field("post", "title", "index" => 5)
+    )
+    assert_dom_equal(
+      %{<textarea name="post[5][body]" id="post_5_body">\nBack to the hill and over it again!</textarea>},
+      text_area("post", "body", "index" => 5)
+    )
+    assert_dom_equal(
+      '<input name="post[5][secret]" type="hidden" value="0" /><input checked="checked" name="post[5][secret]" type="checkbox" value="1" id="post_5_secret" />',
+      check_box("post", "secret", "index" => 5)
+    )
+    assert_dom_equal(
+      text_field("post", "title", "index" => 5),
+      text_field("post", "title", "index" => 5)
+    )
+    assert_dom_equal(
+      text_area("post", "body", "index" => 5),
+      text_area("post", "body", "index" => 5)
+    )
+    assert_dom_equal(
+      check_box("post", "secret", "index" => 5),
+      check_box("post", "secret", "index" => 5)
+    )
+  end
+
+  def test_index_with_nil_id
+    assert_dom_equal(
+      '<input name="post[5][title]" type="text" value="Hello World" />',
+      text_field("post", "title", "index" => 5, 'id' => nil)
+    )
+    assert_dom_equal(
+      %{<textarea name="post[5][body]">\nBack to the hill and over it again!</textarea>},
+      text_area("post", "body", "index" => 5, 'id' => nil)
+    )
+    assert_dom_equal(
+      '<input name="post[5][secret]" type="hidden" value="0" /><input checked="checked" name="post[5][secret]" type="checkbox" value="1" />',
+      check_box("post", "secret", "index" => 5, 'id' => nil)
+    )
+    assert_dom_equal(
+      text_field("post", "title", "index" => 5, 'id' => nil),
+      text_field("post", "title", index: 5, id: nil)
+    )
+    assert_dom_equal(
+      text_area("post", "body", "index" => 5, 'id' => nil),
+      text_area("post", "body", index: 5, id: nil)
+    )
+    assert_dom_equal(
+      check_box("post", "secret", "index" => 5, 'id' => nil),
+      check_box("post", "secret", index: 5, id: nil)
+    )
+  end
+
+  def test_auto_index
+    pid = 123
+    assert_dom_equal(
+      %{<label for="post_#{pid}_title">Title</label>},
+      label("post[]", "title")
+    )
+    assert_dom_equal(
+      %{<input id="post_#{pid}_title" name="post[#{pid}][title]" type="text" value="Hello World" />},
+      text_field("post[]","title")
+    )
+    assert_dom_equal(
+      %{<textarea id="post_#{pid}_body" name="post[#{pid}][body]">\nBack to the hill and over it again!</textarea>},
+      text_area("post[]", "body")
+    )
+    assert_dom_equal(
+      %{<input name="post[#{pid}][secret]" type="hidden" value="0" /><input checked="checked" id="post_#{pid}_secret" name="post[#{pid}][secret]" type="checkbox" value="1" />},
+      check_box("post[]", "secret")
+    )
+   assert_dom_equal(
+      %{<input checked="checked" id="post_#{pid}_title_hello_world" name="post[#{pid}][title]" type="radio" value="Hello World" />},
+      radio_button("post[]", "title", "Hello World")
+    )
+    assert_dom_equal(
+      %{<input id="post_#{pid}_title_goodbye_world" name="post[#{pid}][title]" type="radio" value="Goodbye World" />},
+      radio_button("post[]", "title", "Goodbye World")
+    )
+  end
+
+  def test_auto_index_with_nil_id
+    pid = 123
+    assert_dom_equal(
+      %{<input name="post[#{pid}][title]" type="text" value="Hello World" />},
+      text_field("post[]", "title", id: nil)
+    )
+    assert_dom_equal(
+      %{<textarea name="post[#{pid}][body]">\nBack to the hill and over it again!</textarea>},
+      text_area("post[]", "body", id: nil)
+    )
+    assert_dom_equal(
+      %{<input name="post[#{pid}][secret]" type="hidden" value="0" /><input checked="checked" name="post[#{pid}][secret]" type="checkbox" value="1" />},
+      check_box("post[]", "secret", id: nil)
+    )
+   assert_dom_equal(
+     %{<input checked="checked" name="post[#{pid}][title]" type="radio" value="Hello World" />},
+      radio_button("post[]", "title", "Hello World", id: nil)
+    )
+    assert_dom_equal(
+      %{<input name="post[#{pid}][title]" type="radio" value="Goodbye World" />},
+      radio_button("post[]", "title", "Goodbye World", id: nil)
+    )
+  end
+
+  def test_form_for_requires_block
+    assert_raises(ArgumentError) do
+      form_for(:post, @post, html: { id: 'create-post' })
+    end
+  end
+
+  def test_form_for_requires_arguments
+    error = assert_raises(ArgumentError) do
+      form_for(nil, html: { id: 'create-post' }) do
+      end
+    end
+    assert_equal "First argument in form cannot contain nil or be empty", error.message
+
+    error = assert_raises(ArgumentError) do
+      form_for([nil, nil], html: { id: 'create-post' }) do
+      end
+    end
+    assert_equal "First argument in form cannot contain nil or be empty", error.message
+  end
+
+  def test_form_for
+    form_for(@post, html: { id: 'create-post' }) do |f|
+      concat f.label(:title) { "The Title" }
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+      concat f.submit('Create post')
+      concat f.button('Create post')
+      concat f.button {
+        concat content_tag(:span, 'Create post')
+      }
+    end
+
+    expected = whole_form("/posts/123", "create-post", "edit_post", method: "patch") do
+      "<label for='post_title'>The Title</label>" +
+      "<input name='post[title]' type='text' id='post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[secret]' type='hidden' value='0' />" +
+      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
+      "<input name='commit' type='submit' value='Create post' />" +
+      "<button name='button' type='submit'>Create post</button>" +
+      "<button name='button' type='submit'><span>Create post</span></button>"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_collection_radio_buttons
+    post = Post.new
+    def post.active; false; end
+    form_for(post) do |f|
+      concat f.collection_radio_buttons(:active, [true, false], :to_s, :to_s)
+    end
+
+    expected = whole_form("/posts", "new_post", "new_post") do
+      "<input id='post_active_true' name='post[active]' type='radio' value='true' />" +
+      "<label for='post_active_true'>true</label>" +
+      "<input checked='checked' id='post_active_false' name='post[active]' type='radio' value='false' />" +
+      "<label for='post_active_false'>false</label>"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_collection_radio_buttons_with_custom_builder_block
+    post = Post.new
+    def post.active; false; end
+
+    form_for(post) do |f|
+      rendered_radio_buttons = f.collection_radio_buttons(:active, [true, false], :to_s, :to_s) do |b|
+        b.label { b.radio_button + b.text }
+      end
+      concat rendered_radio_buttons
+    end
+
+    expected = whole_form("/posts", "new_post", "new_post") do
+      "<label for='post_active_true'>"+
+      "<input id='post_active_true' name='post[active]' type='radio' value='true' />" +
+      "true</label>" +
+      "<label for='post_active_false'>"+
+      "<input checked='checked' id='post_active_false' name='post[active]' type='radio' value='false' />" +
+      "false</label>"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_collection_radio_buttons_with_custom_builder_block_does_not_leak_the_template
+    post = Post.new
+    def post.active; false; end
+    def post.id; 1; end
+
+    form_for(post) do |f|
+      rendered_radio_buttons = f.collection_radio_buttons(:active, [true, false], :to_s, :to_s) do |b|
+        b.label { b.radio_button + b.text }
+      end
+      concat rendered_radio_buttons
+      concat f.hidden_field :id
+    end
+
+    expected = whole_form("/posts", "new_post_1", "new_post") do
+      "<label for='post_active_true'>"+
+      "<input id='post_active_true' name='post[active]' type='radio' value='true' />" +
+      "true</label>" +
+      "<label for='post_active_false'>"+
+      "<input checked='checked' id='post_active_false' name='post[active]' type='radio' value='false' />" +
+      "false</label>"+
+      "<input id='post_id' name='post[id]' type='hidden' value='1' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_collection_check_boxes
+    post = Post.new
+    def post.tag_ids; [1, 3]; end
+    collection = (1..3).map { |i| [i, "Tag #{i}"] }
+    form_for(post) do |f|
+      concat f.collection_check_boxes(:tag_ids, collection, :first, :last)
+    end
+
+    expected = whole_form("/posts", "new_post", "new_post") do
+      "<input checked='checked' id='post_tag_ids_1' name='post[tag_ids][]' type='checkbox' value='1' />" +
+      "<label for='post_tag_ids_1'>Tag 1</label>" +
+      "<input id='post_tag_ids_2' name='post[tag_ids][]' type='checkbox' value='2' />" +
+      "<label for='post_tag_ids_2'>Tag 2</label>" +
+      "<input checked='checked' id='post_tag_ids_3' name='post[tag_ids][]' type='checkbox' value='3' />" +
+      "<label for='post_tag_ids_3'>Tag 3</label>" +
+      "<input name='post[tag_ids][]' type='hidden' value='' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_collection_check_boxes_with_custom_builder_block
+    post = Post.new
+    def post.tag_ids; [1, 3]; end
+    collection = (1..3).map { |i| [i, "Tag #{i}"] }
+    form_for(post) do |f|
+      rendered_check_boxes = f.collection_check_boxes(:tag_ids, collection, :first, :last) do |b|
+        b.label { b.check_box + b.text }
+      end
+      concat rendered_check_boxes
+    end
+
+    expected = whole_form("/posts", "new_post", "new_post") do
+      "<label for='post_tag_ids_1'>" +
+      "<input checked='checked' id='post_tag_ids_1' name='post[tag_ids][]' type='checkbox' value='1' />" +
+      "Tag 1</label>" +
+      "<label for='post_tag_ids_2'>" +
+      "<input id='post_tag_ids_2' name='post[tag_ids][]' type='checkbox' value='2' />" +
+      "Tag 2</label>" +
+      "<label for='post_tag_ids_3'>" +
+      "<input checked='checked' id='post_tag_ids_3' name='post[tag_ids][]' type='checkbox' value='3' />" +
+      "Tag 3</label>" +
+      "<input name='post[tag_ids][]' type='hidden' value='' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_collection_check_boxes_with_custom_builder_block_does_not_leak_the_template
+    post = Post.new
+    def post.tag_ids; [1, 3]; end
+    def post.id; 1; end
+    collection = (1..3).map { |i| [i, "Tag #{i}"] }
+
+    form_for(post) do |f|
+      rendered_check_boxes = f.collection_check_boxes(:tag_ids, collection, :first, :last) do |b|
+        b.label { b.check_box + b.text }
+      end
+      concat rendered_check_boxes
+      concat f.hidden_field :id
+    end
+
+    expected = whole_form("/posts", "new_post_1", "new_post") do
+      "<label for='post_tag_ids_1'>" +
+      "<input checked='checked' id='post_tag_ids_1' name='post[tag_ids][]' type='checkbox' value='1' />" +
+      "Tag 1</label>" +
+      "<label for='post_tag_ids_2'>" +
+      "<input id='post_tag_ids_2' name='post[tag_ids][]' type='checkbox' value='2' />" +
+      "Tag 2</label>" +
+      "<label for='post_tag_ids_3'>" +
+      "<input checked='checked' id='post_tag_ids_3' name='post[tag_ids][]' type='checkbox' value='3' />" +
+      "Tag 3</label>" +
+      "<input name='post[tag_ids][]' type='hidden' value='' />"+
+      "<input id='post_id' name='post[id]' type='hidden' value='1' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_file_field_generate_multipart
+    Post.send :attr_accessor, :file
+
+    form_for(@post, html: { id: 'create-post' }) do |f|
+      concat f.file_field(:file)
+    end
+
+    expected = whole_form("/posts/123", "create-post", "edit_post", method: "patch", multipart: true) do
+      "<input name='post[file]' type='file' id='post_file' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_fields_for_with_file_field_generate_multipart
+    Comment.send :attr_accessor, :file
+
+    form_for(@post) do |f|
+      concat f.fields_for(:comment, @post) { |c|
+        concat c.file_field(:file)
+      }
+    end
+
+    expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch", multipart: true) do
+      "<input name='post[comment][file]' type='file' id='post_comment_file' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_format
+    form_for(@post, format: :json, html: { id: "edit_post_123", class: "edit_post" }) do |f|
+      concat f.label(:title)
+    end
+
+    expected = whole_form("/posts/123.json", "edit_post_123", "edit_post", method: 'patch') do
+      "<label for='post_title'>Title</label>"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_model_using_relative_model_naming
+    blog_post = Blog::Post.new("And his name will be forty and four.", 44)
+
+    form_for(blog_post) do |f|
+      concat f.text_field :title
+      concat f.submit('Edit post')
+    end
+
+    expected = whole_form("/posts/44", "edit_post_44", "edit_post", method: "patch") do
+      "<input name='post[title]' type='text' id='post_title' value='And his name will be forty and four.' />" +
+      "<input name='commit' type='submit' value='Edit post' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_symbol_object_name
+    form_for(@post, as: "other_name", html: { id: "create-post" }) do |f|
+      concat f.label(:title, class: 'post_title')
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+      concat f.submit('Create post')
+    end
+
+    expected =  whole_form("/posts/123", "create-post", "edit_other_name", method: "patch") do
+      "<label for='other_name_title' class='post_title'>Title</label>" +
+      "<input name='other_name[title]' id='other_name_title' value='Hello World' type='text' />" +
+      "<textarea name='other_name[body]' id='other_name_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='other_name[secret]' value='0' type='hidden' />" +
+      "<input name='other_name[secret]' checked='checked' id='other_name_secret' value='1' type='checkbox' />" +
+      "<input name='commit' value='Create post' type='submit' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_method_as_part_of_html_options
+    form_for(@post, url: '/', html: { id: 'create-post', method: :delete }) do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected =  whole_form("/", "create-post", "edit_post", method: "delete") do
+      "<input name='post[title]' type='text' id='post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[secret]' type='hidden' value='0' />" +
+      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_method
+    form_for(@post, url: '/', method: :delete, html: { id: 'create-post' }) do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected =  whole_form("/", "create-post", "edit_post", method: "delete") do
+      "<input name='post[title]' type='text' id='post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[secret]' type='hidden' value='0' />" +
+      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_search_field
+    # Test case for bug which would emit an "object" attribute
+    # when used with form_for using a search_field form helper
+    form_for(Post.new, url: "/search", html: { id: "search-post", method: :get }) do |f|
+      concat f.search_field(:title)
+    end
+
+    expected =  whole_form("/search", "search-post", "new_post", method: "get") do
+      "<input name='post[title]' type='search' id='post_title' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_remote
+    form_for(@post, url: '/', remote: true, html: { id: 'create-post', method: :patch }) do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected =  whole_form("/", "create-post", "edit_post", method: "patch", remote: true) do
+      "<input name='post[title]' type='text' id='post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[secret]' type='hidden' value='0' />" +
+      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_remote_in_html
+    form_for(@post, url: '/', html: { remote: true, id: 'create-post', method: :patch }) do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected =  whole_form("/", "create-post", "edit_post", method: "patch", remote: true) do
+      "<input name='post[title]' type='text' id='post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[secret]' type='hidden' value='0' />" +
+      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_remote_without_html
+    @post.persisted = false
+    @post.stubs(:to_key).returns(nil)
+    form_for(@post, remote: true) do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected =  whole_form("/posts", "new_post", "new_post", remote: true) do
+      "<input name='post[title]' type='text' id='post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[secret]' type='hidden' value='0' />" +
+      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_without_object
+    form_for(:post, html: { id: 'create-post' }) do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected = whole_form("/", "create-post") do
+      "<input name='post[title]' type='text' id='post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[secret]' type='hidden' value='0' />" +
+      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_index
+    form_for(@post, as: "post[]") do |f|
+      concat f.label(:title)
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected = whole_form('/posts/123', 'edit_post[]', 'edit_post[]', method: 'patch') do
+      "<label for='post_123_title'>Title</label>" +
+      "<input name='post[123][title]' type='text' id='post_123_title' value='Hello World' />" +
+      "<textarea name='post[123][body]' id='post_123_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[123][secret]' type='hidden' value='0' />" +
+      "<input name='post[123][secret]' checked='checked' type='checkbox' id='post_123_secret' value='1' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_nil_index_option_override
+    form_for(@post, as: "post[]", index: nil) do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected = whole_form('/posts/123', 'edit_post[]', 'edit_post[]', method: 'patch') do
+      "<input name='post[][title]' type='text' id='post__title' value='Hello World' />" +
+      "<textarea name='post[][body]' id='post__body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[][secret]' type='hidden' value='0' />" +
+      "<input name='post[][secret]' checked='checked' type='checkbox' id='post__secret' value='1' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_label_error_wrapping
+    form_for(@post) do |f|
+      concat f.label(:author_name, class: 'label')
+      concat f.text_field(:author_name)
+      concat f.submit('Create post')
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      "<div class='field_with_errors'><label for='post_author_name' class='label'>Author name</label></div>" +
+      "<div class='field_with_errors'><input name='post[author_name]' type='text' id='post_author_name' value='' /></div>" +
+      "<input name='commit' type='submit' value='Create post' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_label_error_wrapping_without_conventional_instance_variable
+    post = remove_instance_variable :@post
+
+    form_for(post) do |f|
+      concat f.label(:author_name, class: 'label')
+      concat f.text_field(:author_name)
+      concat f.submit('Create post')
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      "<div class='field_with_errors'><label for='post_author_name' class='label'>Author name</label></div>" +
+      "<div class='field_with_errors'><input name='post[author_name]' type='text' id='post_author_name' value='' /></div>" +
+      "<input name='commit' type='submit' value='Create post' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_label_error_wrapping_block_and_non_block_versions
+    form_for(@post) do |f|
+      concat f.label(:author_name, 'Name', class: 'label')
+      concat f.label(:author_name, class: 'label') { 'Name' }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      "<div class='field_with_errors'><label for='post_author_name' class='label'>Name</label></div>" +
+      "<div class='field_with_errors'><label for='post_author_name' class='label'>Name</label></div>"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_namespace
+    form_for(@post, namespace: 'namespace') do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected = whole_form('/posts/123', 'namespace_edit_post_123', 'edit_post', method: 'patch') do
+      "<input name='post[title]' type='text' id='namespace_post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='namespace_post_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[secret]' type='hidden' value='0' />" +
+      "<input name='post[secret]' checked='checked' type='checkbox' id='namespace_post_secret' value='1' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_namespace_with_date_select
+    form_for(@post, namespace: 'namespace') do |f|
+      concat f.date_select(:written_on)
+    end
+
+    assert_select 'select#namespace_post_written_on_1i'
+  end
+
+  def test_form_for_with_namespace_with_label
+    form_for(@post, namespace: 'namespace') do |f|
+      concat f.label(:title)
+      concat f.text_field(:title)
+    end
+
+    expected = whole_form('/posts/123', 'namespace_edit_post_123', 'edit_post', method: 'patch') do
+      "<label for='namespace_post_title'>Title</label>" +
+      "<input name='post[title]' type='text' id='namespace_post_title' value='Hello World' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_two_form_for_with_namespace
+    form_for(@post, namespace: 'namespace_1') do |f|
+      concat f.label(:title)
+      concat f.text_field(:title)
+    end
+
+    expected_1 = whole_form('/posts/123', 'namespace_1_edit_post_123', 'edit_post', method: 'patch') do
+      "<label for='namespace_1_post_title'>Title</label>" +
+      "<input name='post[title]' type='text' id='namespace_1_post_title' value='Hello World' />"
+    end
+
+    assert_dom_equal expected_1, output_buffer
+
+    form_for(@post, namespace: 'namespace_2') do |f|
+      concat f.label(:title)
+      concat f.text_field(:title)
+    end
+
+    expected_2 = whole_form('/posts/123', 'namespace_2_edit_post_123', 'edit_post', method: 'patch') do
+      "<label for='namespace_2_post_title'>Title</label>" +
+      "<input name='post[title]' type='text' id='namespace_2_post_title' value='Hello World' />"
+    end
+
+    assert_dom_equal expected_2, output_buffer
+  end
+
+  def test_fields_for_with_namespace
+    @comment.body = 'Hello World'
+    form_for(@post, namespace: 'namespace') do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.fields_for(@comment) { |c|
+        concat c.text_field(:body)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'namespace_edit_post_123', 'edit_post', method: 'patch') do
+      "<input name='post[title]' type='text' id='namespace_post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='namespace_post_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[comment][body]' type='text' id='namespace_post_comment_body' value='Hello World' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_submit_with_object_as_new_record_and_locale_strings
+    old_locale, I18n.locale = I18n.locale, :submit
+
+    @post.persisted = false
+    @post.stubs(:to_key).returns(nil)
+    form_for(@post) do |f|
+      concat f.submit
+    end
+
+    expected = whole_form('/posts', 'new_post', 'new_post') do
+      "<input name='commit' type='submit' value='Create Post' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  ensure
+    I18n.locale = old_locale
+  end
+
+  def test_submit_with_object_as_existing_record_and_locale_strings
+    old_locale, I18n.locale = I18n.locale, :submit
+
+    form_for(@post) do |f|
+      concat f.submit
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      "<input name='commit' type='submit' value='Confirm Post changes' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  ensure
+    I18n.locale = old_locale
+  end
+
+  def test_submit_without_object_and_locale_strings
+    old_locale, I18n.locale = I18n.locale, :submit
+
+    form_for(:post) do |f|
+      concat f.submit class: "extra"
+    end
+
+    expected = whole_form do
+      "<input name='commit' class='extra' type='submit' value='Save changes' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  ensure
+    I18n.locale = old_locale
+  end
+
+  def test_submit_with_object_and_nested_lookup
+    old_locale, I18n.locale = I18n.locale, :submit
+
+    form_for(@post, as: :another_post) do |f|
+      concat f.submit
+    end
+
+    expected = whole_form('/posts/123', 'edit_another_post', 'edit_another_post', method: 'patch') do
+      "<input name='commit' type='submit' value='Update your Post' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  ensure
+    I18n.locale = old_locale
+  end
+
+  def test_nested_fields_for
+    @comment.body = 'Hello World'
+    form_for(@post) do |f|
+      concat f.fields_for(@comment) { |c|
+        concat c.text_field(:body)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      "<input name='post[comment][body]' type='text' id='post_comment_body' value='Hello World' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_nested_collections
+    form_for(@post, as: 'post[]') do |f|
+      concat f.text_field(:title)
+      concat f.fields_for('comment[]', @comment) { |c|
+        concat c.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post[]', 'edit_post[]', method: 'patch') do
+      "<input name='post[123][title]' type='text' id='post_123_title' value='Hello World' />" +
+      "<input name='post[123][comment][][name]' type='text' id='post_123_comment__name' value='new comment' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_index_and_parent_fields
+    form_for(@post, index: 1) do |c|
+      concat c.text_field(:title)
+      concat c.fields_for('comment', @comment, index: 1) { |r|
+        concat r.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      "<input name='post[1][title]' type='text' id='post_1_title' value='Hello World' />" +
+      "<input name='post[1][comment][1][name]' type='text' id='post_1_comment_1_name' value='new comment' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_index_and_nested_fields_for
+    output_buffer = form_for(@post, index: 1) do |f|
+      concat f.fields_for(:comment, @post) { |c|
+        concat c.text_field(:title)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      "<input name='post[1][comment][title]' type='text' id='post_1_comment_title' value='Hello World' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_index_on_both
+    form_for(@post, index: 1) do |f|
+      concat f.fields_for(:comment, @post, index: 5) { |c|
+        concat c.text_field(:title)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      "<input name='post[1][comment][5][title]' type='text' id='post_1_comment_5_title' value='Hello World' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_auto_index
+    form_for(@post, as: "post[]") do |f|
+      concat f.fields_for(:comment, @post) { |c|
+        concat c.text_field(:title)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post[]', 'edit_post[]', method: 'patch') do
+      "<input name='post[123][comment][title]' type='text' id='post_123_comment_title' value='Hello World' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_index_radio_button
+    form_for(@post) do |f|
+      concat f.fields_for(:comment, @post, index: 5) { |c|
+        concat c.radio_button(:title, "hello")
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      "<input name='post[comment][5][title]' type='radio' id='post_comment_5_title_hello' value='hello' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_auto_index_on_both
+    form_for(@post, as: "post[]") do |f|
+      concat f.fields_for("comment[]", @post) { |c|
+        concat c.text_field(:title)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post[]', 'edit_post[]', method: 'patch') do
+      "<input name='post[123][comment][123][title]' type='text' id='post_123_comment_123_title' value='Hello World' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_index_and_auto_index
+    output_buffer = form_for(@post, as: "post[]") do |f|
+      concat f.fields_for(:comment, @post, index: 5) { |c|
+        concat c.text_field(:title)
+      }
+    end
+
+    output_buffer << form_for(@post, as: :post, index: 1) do |f|
+      concat f.fields_for("comment[]", @post) { |c|
+        concat c.text_field(:title)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post[]', 'edit_post[]', method: 'patch') do
+      "<input name='post[123][comment][5][title]' type='text' id='post_123_comment_5_title' value='Hello World' />"
+    end + whole_form('/posts/123', 'edit_post', 'edit_post', method: 'patch') do
+      "<input name='post[1][comment][123][title]' type='text' id='post_1_comment_123_title' value='Hello World' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_a_new_record_on_a_nested_attributes_one_to_one_association
+    @post.author = Author.new
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      concat f.fields_for(:author) { |af|
+        concat af.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+        '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="new author" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_explicitly_passed_object_on_a_nested_attributes_one_to_one_association
+    form_for(@post) do |f|
+      f.fields_for(:author, Author.new(123)) do |af|
+        assert_not_nil af.object
+        assert_equal 123, af.object.id
+      end
+    end
+  end
+
+  def test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association
+    @post.author = Author.new(321)
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      concat f.fields_for(:author) { |af|
+        concat af.text_field(:name)
+      }
+    end
+
+   expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+     '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+     '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />' +
+     '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />'
+   end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association_using_erb_and_inline_block
+    @post.author = Author.new(321)
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      concat f.fields_for(:author) { |af|
+        af.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />' +
+      '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association_with_disabled_hidden_id
+    @post.author = Author.new(321)
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      concat f.fields_for(:author, include_id: false) { |af|
+        af.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association_with_disabled_hidden_id_inherited
+    @post.author = Author.new(321)
+
+    form_for(@post, include_id: false) do |f|
+      concat f.text_field(:title)
+      concat f.fields_for(:author) { |af|
+        af.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association_with_disabled_hidden_id_override
+    @post.author = Author.new(321)
+
+    form_for(@post, include_id: false) do |f|
+      concat f.text_field(:title)
+      concat f.fields_for(:author, include_id: true) { |af|
+        af.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />' +
+      '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_existing_records_on_a_nested_attributes_one_to_one_association_with_explicit_hidden_field_placement
+    @post.author = Author.new(321)
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      concat f.fields_for(:author) { |af|
+        concat af.hidden_field(:id)
+        concat af.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />' +
+      '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association
+    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      @post.comments.each do |comment|
+        concat f.fields_for(:comments, comment) { |cf|
+          concat cf.text_field(:name)
+        }
+      end
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' +
+      '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' +
+      '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />' +
+      '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_with_disabled_hidden_id
+    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
+    @post.author = Author.new(321)
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      concat f.fields_for(:author) { |af|
+        concat af.text_field(:name)
+      }
+      @post.comments.each do |comment|
+        concat f.fields_for(:comments, comment, include_id: false) { |cf|
+          concat cf.text_field(:name)
+        }
+      end
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />' +
+      '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />' +
+      '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' +
+      '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_with_disabled_hidden_id_inherited
+    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
+    @post.author = Author.new(321)
+
+    form_for(@post, include_id: false) do |f|
+      concat f.text_field(:title)
+      concat f.fields_for(:author) { |af|
+        concat af.text_field(:name)
+      }
+      @post.comments.each do |comment|
+        concat f.fields_for(:comments, comment) { |cf|
+          concat cf.text_field(:name)
+        }
+      end
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />' +
+      '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' +
+      '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_with_disabled_hidden_id_override
+    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
+    @post.author = Author.new(321)
+
+    form_for(@post, include_id: false) do |f|
+      concat f.text_field(:title)
+      concat f.fields_for(:author, include_id: true) { |af|
+        concat af.text_field(:name)
+      }
+      @post.comments.each do |comment|
+        concat f.fields_for(:comments, comment) { |cf|
+          concat cf.text_field(:name)
+        }
+      end
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="author #321" />' +
+      '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />' +
+      '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' +
+      '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_using_erb_and_inline_block
+    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      @post.comments.each do |comment|
+        concat f.fields_for(:comments, comment) { |cf|
+          cf.text_field(:name)
+        }
+      end
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' +
+      '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' +
+      '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />' +
+      '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_with_explicit_hidden_field_placement
+    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      @post.comments.each do |comment|
+        concat f.fields_for(:comments, comment) { |cf|
+          concat cf.hidden_field(:id)
+          concat cf.text_field(:name)
+        }
+      end
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' +
+      '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' +
+      '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />' +
+      '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_new_records_on_a_nested_attributes_collection_association
+    @post.comments = [Comment.new, Comment.new]
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      @post.comments.each do |comment|
+        concat f.fields_for(:comments, comment) { |cf|
+          concat cf.text_field(:name)
+        }
+      end
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="new comment" />' +
+      '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="new comment" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_existing_and_new_records_on_a_nested_attributes_collection_association
+    @post.comments = [Comment.new(321), Comment.new]
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      @post.comments.each do |comment|
+        concat f.fields_for(:comments, comment) { |cf|
+          concat cf.text_field(:name)
+        }
+      end
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #321" />' +
+      '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="321" />' +
+      '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="new comment" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_an_empty_supplied_attributes_collection
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      f.fields_for(:comments, []) do |cf|
+        concat cf.text_field(:name)
+      end
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_existing_records_on_a_supplied_nested_attributes_collection
+    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      concat f.fields_for(:comments, @post.comments) { |cf|
+        concat cf.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' +
+      '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' +
+      '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />' +
+      '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_arel_like
+    @post.comments = ArelLike.new
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      concat f.fields_for(:comments, @post.comments) { |cf|
+        concat cf.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' +
+      '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' +
+      '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />' +
+      '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_existing_records_on_a_supplied_nested_attributes_collection_different_from_record_one
+    comments = Array.new(2) { |id| Comment.new(id + 1) }
+    @post.comments = []
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      concat f.fields_for(:comments, comments) { |cf|
+        concat cf.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #1" />' +
+      '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' +
+      '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="comment #2" />' +
+      '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_on_a_nested_attributes_collection_association_yields_only_builder
+    @post.comments = [Comment.new(321), Comment.new]
+    yielded_comments = []
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      concat f.fields_for(:comments) { |cf|
+        concat cf.text_field(:name)
+        yielded_comments << cf.object
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input name="post[title]" type="text" id="post_title" value="Hello World" />' +
+      '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #321" />' +
+      '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="321" />' +
+      '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" type="text" value="new comment" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+    assert_equal yielded_comments, @post.comments
+  end
+
+  def test_nested_fields_for_with_child_index_option_override_on_a_nested_attributes_collection_association
+    @post.comments = []
+
+    form_for(@post) do |f|
+      concat f.fields_for(:comments, Comment.new(321), child_index: 'abc') { |cf|
+        concat cf.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input id="post_comments_attributes_abc_name" name="post[comments_attributes][abc][name]" type="text" value="comment #321" />' +
+      '<input id="post_comments_attributes_abc_id" name="post[comments_attributes][abc][id]" type="hidden" value="321" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  class FakeAssociationProxy
+    def to_ary
+      [1, 2, 3]
+    end
+  end
+
+  def test_nested_fields_for_with_child_index_option_override_on_a_nested_attributes_collection_association_with_proxy
+    @post.comments = FakeAssociationProxy.new
+
+    form_for(@post) do |f|
+      concat f.fields_for(:comments, Comment.new(321), child_index: 'abc') { |cf|
+        concat cf.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input id="post_comments_attributes_abc_name" name="post[comments_attributes][abc][name]" type="text" value="comment #321" />' +
+      '<input id="post_comments_attributes_abc_id" name="post[comments_attributes][abc][id]" type="hidden" value="321" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_index_method_with_existing_records_on_a_nested_attributes_collection_association
+    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
+
+    form_for(@post) do |f|
+      expected = 0
+      @post.comments.each do |comment|
+        f.fields_for(:comments, comment) { |cf|
+          assert_equal cf.index, expected
+          expected += 1
+        }
+      end
+    end
+  end
+
+  def test_nested_fields_for_index_method_with_existing_and_new_records_on_a_nested_attributes_collection_association
+    @post.comments = [Comment.new(321), Comment.new]
+
+    form_for(@post) do |f|
+      expected = 0
+      @post.comments.each do |comment|
+        f.fields_for(:comments, comment) { |cf|
+          assert_equal cf.index, expected
+          expected += 1
+        }
+      end
+    end
+  end
+
+  def test_nested_fields_for_index_method_with_existing_records_on_a_supplied_nested_attributes_collection
+    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
+
+    form_for(@post) do |f|
+      expected = 0
+      f.fields_for(:comments, @post.comments) { |cf|
+        assert_equal cf.index, expected
+        expected += 1
+      }
+    end
+  end
+
+  def test_nested_fields_for_index_method_with_child_index_option_override_on_a_nested_attributes_collection_association
+    @post.comments = []
+
+    form_for(@post) do |f|
+      f.fields_for(:comments, Comment.new(321), child_index: 'abc') { |cf|
+        assert_equal cf.index, 'abc'
+      }
+    end
+  end
+
+  def test_nested_fields_uses_unique_indices_for_different_collection_associations
+    @post.comments = [Comment.new(321)]
+    @post.tags = [Tag.new(123), Tag.new(456)]
+    @post.comments[0].relevances = []
+    @post.tags[0].relevances = []
+    @post.tags[1].relevances = []
+
+    form_for(@post) do |f|
+      concat f.fields_for(:comments, @post.comments[0]) { |cf|
+        concat cf.text_field(:name)
+        concat cf.fields_for(:relevances, CommentRelevance.new(314)) { |crf|
+          concat crf.text_field(:value)
+        }
+      }
+      concat f.fields_for(:tags, @post.tags[0]) { |tf|
+        concat tf.text_field(:value)
+        concat tf.fields_for(:relevances, TagRelevance.new(3141)) { |trf|
+          concat trf.text_field(:value)
+        }
+      }
+      concat f.fields_for('tags', @post.tags[1]) { |tf|
+        concat tf.text_field(:value)
+        concat tf.fields_for(:relevances, TagRelevance.new(31415)) { |trf|
+          concat trf.text_field(:value)
+        }
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" type="text" value="comment #321" />' +
+      '<input id="post_comments_attributes_0_relevances_attributes_0_value" name="post[comments_attributes][0][relevances_attributes][0][value]" type="text" value="commentrelevance #314" />' +
+      '<input id="post_comments_attributes_0_relevances_attributes_0_id" name="post[comments_attributes][0][relevances_attributes][0][id]" type="hidden" value="314" />' +
+      '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="321" />' +
+      '<input id="post_tags_attributes_0_value" name="post[tags_attributes][0][value]" type="text" value="tag #123" />' +
+      '<input id="post_tags_attributes_0_relevances_attributes_0_value" name="post[tags_attributes][0][relevances_attributes][0][value]" type="text" value="tagrelevance #3141" />' +
+      '<input id="post_tags_attributes_0_relevances_attributes_0_id" name="post[tags_attributes][0][relevances_attributes][0][id]" type="hidden" value="3141" />' +
+      '<input id="post_tags_attributes_0_id" name="post[tags_attributes][0][id]" type="hidden" value="123" />' +
+      '<input id="post_tags_attributes_1_value" name="post[tags_attributes][1][value]" type="text" value="tag #456" />' +
+      '<input id="post_tags_attributes_1_relevances_attributes_0_value" name="post[tags_attributes][1][relevances_attributes][0][value]" type="text" value="tagrelevance #31415" />' +
+      '<input id="post_tags_attributes_1_relevances_attributes_0_id" name="post[tags_attributes][1][relevances_attributes][0][id]" type="hidden" value="31415" />' +
+      '<input id="post_tags_attributes_1_id" name="post[tags_attributes][1][id]" type="hidden" value="456" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_nested_fields_for_with_hash_like_model
+    @author = HashBackedAuthor.new
+
+    form_for(@post) do |f|
+      concat f.fields_for(:author, @author) { |af|
+        concat af.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      '<input id="post_author_attributes_name" name="post[author_attributes][name]" type="text" value="hash backed author" />'
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_fields_for
+    output_buffer = fields_for(:post, @post) do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected =
+      "<input name='post[title]' type='text' id='post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[secret]' type='hidden' value='0' />" +
+      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_fields_for_with_index
+    output_buffer = fields_for("post[]", @post) do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected =
+      "<input name='post[123][title]' type='text' id='post_123_title' value='Hello World' />" +
+      "<textarea name='post[123][body]' id='post_123_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[123][secret]' type='hidden' value='0' />" +
+      "<input name='post[123][secret]' checked='checked' type='checkbox' id='post_123_secret' value='1' />"
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_fields_for_with_nil_index_option_override
+    output_buffer = fields_for("post[]", @post, index: nil) do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected =
+      "<input name='post[][title]' type='text' id='post__title' value='Hello World' />" +
+      "<textarea name='post[][body]' id='post__body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[][secret]' type='hidden' value='0' />" +
+      "<input name='post[][secret]' checked='checked' type='checkbox' id='post__secret' value='1' />"
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_fields_for_with_index_option_override
+    output_buffer = fields_for("post[]", @post, index: "abc") do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected =
+      "<input name='post[abc][title]' type='text' id='post_abc_title' value='Hello World' />" +
+      "<textarea name='post[abc][body]' id='post_abc_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[abc][secret]' type='hidden' value='0' />" +
+      "<input name='post[abc][secret]' checked='checked' type='checkbox' id='post_abc_secret' value='1' />"
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_fields_for_without_object
+    output_buffer = fields_for(:post) do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected =
+      "<input name='post[title]' type='text' id='post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[secret]' type='hidden' value='0' />" +
+      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_fields_for_with_only_object
+    output_buffer = fields_for(@post) do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected =
+      "<input name='post[title]' type='text' id='post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[secret]' type='hidden' value='0' />" +
+      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_fields_for_object_with_bracketed_name
+    output_buffer = fields_for("author[post]", @post) do |f|
+      concat f.label(:title)
+      concat f.text_field(:title)
+    end
+
+    assert_dom_equal "<label for=\"author_post_title\">Title</label>" +
+    "<input name='author[post][title]' type='text' id='author_post_title' value='Hello World' />",
+      output_buffer
+  end
+
+  def test_fields_for_object_with_bracketed_name_and_index
+    output_buffer = fields_for("author[post]", @post, index: 1) do |f|
+      concat f.label(:title)
+      concat f.text_field(:title)
+    end
+
+    assert_dom_equal "<label for=\"author_post_1_title\">Title</label>" +
+      "<input name='author[post][1][title]' type='text' id='author_post_1_title' value='Hello World' />",
+      output_buffer
+  end
+
+  def test_form_builder_does_not_have_form_for_method
+    assert !ActionView::Helpers::FormBuilder.instance_methods.include?(:form_for)
+  end
+
+  def test_form_for_and_fields_for
+    form_for(@post, as: :post, html: { id: 'create-post' }) do |post_form|
+      concat post_form.text_field(:title)
+      concat post_form.text_area(:body)
+
+      concat fields_for(:parent_post, @post) { |parent_fields|
+        concat parent_fields.check_box(:secret)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'create-post', 'edit_post', method: 'patch') do
+      "<input name='post[title]' type='text' id='post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='parent_post[secret]' type='hidden' value='0' />" +
+      "<input name='parent_post[secret]' checked='checked' type='checkbox' id='parent_post_secret' value='1' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_and_fields_for_with_object
+    form_for(@post, as: :post, html: { id: 'create-post' }) do |post_form|
+      concat post_form.text_field(:title)
+      concat post_form.text_area(:body)
+
+      concat post_form.fields_for(@comment) { |comment_fields|
+        concat comment_fields.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'create-post', 'edit_post', method: 'patch') do
+      "<input name='post[title]' type='text' id='post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea>" +
+      "<input name='post[comment][name]' type='text' id='post_comment_name' value='new comment' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_and_fields_for_with_non_nested_association_and_without_object
+    form_for(@post) do |f|
+      concat f.fields_for(:category) { |c|
+        concat c.text_field(:name)
+      }
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      "<input name='post[category][name]' type='text' id='post_category_name' />"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  class LabelledFormBuilder < ActionView::Helpers::FormBuilder
+    (field_helpers - %w(hidden_field)).each do |selector|
+      class_eval <<-RUBY_EVAL, __FILE__, __LINE__ + 1
+        def #{selector}(field, *args, &proc)
+          ("<label for='\#{field}'>\#{field.to_s.humanize}:</label> " + super + "<br/>").html_safe
+        end
+      RUBY_EVAL
+    end
+  end
+
+  def test_form_for_with_labelled_builder
+    form_for(@post, builder: LabelledFormBuilder) do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      "<label for='title'>Title:</label> <input name='post[title]' type='text' id='post_title' value='Hello World' /><br/>" +
+      "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea><br/>" +
+      "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_default_form_builder
+    old_default_form_builder, ActionView::Base.default_form_builder =
+      ActionView::Base.default_form_builder, LabelledFormBuilder
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      "<label for='title'>Title:</label> <input name='post[title]' type='text' id='post_title' value='Hello World' /><br/>" +
+      "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea><br/>" +
+      "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>"
+    end
+
+    assert_dom_equal expected, output_buffer
+  ensure
+    ActionView::Base.default_form_builder = old_default_form_builder
+  end
+
+  def test_lazy_loading_default_form_builder
+    old_default_form_builder, ActionView::Base.default_form_builder =
+      ActionView::Base.default_form_builder, "FormHelperTest::LabelledFormBuilder"
+
+    form_for(@post) do |f|
+      concat f.text_field(:title)
+    end
+
+    expected = whole_form('/posts/123', 'edit_post_123', 'edit_post', method: 'patch') do
+      "<label for='title'>Title:</label> <input name='post[title]' type='text' id='post_title' value='Hello World' /><br/>"
+    end
+
+    assert_dom_equal expected, output_buffer
+  ensure
+    ActionView::Base.default_form_builder = old_default_form_builder
+  end
+
+  def test_fields_for_with_labelled_builder
+    output_buffer = fields_for(:post, @post, builder: LabelledFormBuilder) do |f|
+      concat f.text_field(:title)
+      concat f.text_area(:body)
+      concat f.check_box(:secret)
+    end
+
+    expected =
+      "<label for='title'>Title:</label> <input name='post[title]' type='text' id='post_title' value='Hello World' /><br/>" +
+      "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body'>\nBack to the hill and over it again!</textarea><br/>" +
+      "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>"
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_labelled_builder_with_nested_fields_for_without_options_hash
+    klass = nil
+
+    form_for(@post, builder: LabelledFormBuilder) do |f|
+      f.fields_for(:comments, Comment.new) do |nested_fields|
+        klass = nested_fields.class
+        ''
+      end
+    end
+
+    assert_equal LabelledFormBuilder, klass
+  end
+
+  def test_form_for_with_labelled_builder_with_nested_fields_for_with_options_hash
+    klass = nil
+
+    form_for(@post, builder: LabelledFormBuilder) do |f|
+      f.fields_for(:comments, Comment.new, index: 'foo') do |nested_fields|
+        klass = nested_fields.class
+        ''
+      end
+    end
+
+    assert_equal LabelledFormBuilder, klass
+  end
+
+  def test_form_for_with_labelled_builder_path
+    path = nil
+
+    form_for(@post, builder: LabelledFormBuilder) do |f|
+      path = f.to_partial_path
+      ''
+    end
+
+    assert_equal 'labelled_form', path
+  end
+
+  class LabelledFormBuilderSubclass < LabelledFormBuilder; end
+
+  def test_form_for_with_labelled_builder_with_nested_fields_for_with_custom_builder
+    klass = nil
+
+    form_for(@post, builder: LabelledFormBuilder) do |f|
+      f.fields_for(:comments, Comment.new, builder: LabelledFormBuilderSubclass) do |nested_fields|
+        klass = nested_fields.class
+        ''
+      end
+    end
+
+    assert_equal LabelledFormBuilderSubclass, klass
+  end
+
+  def test_form_for_with_html_options_adds_options_to_form_tag
+    form_for(@post, html: { id: 'some_form', class: 'some_class', multipart: true }) do |f| end
+    expected = whole_form("/posts/123", "some_form", "some_class", method: "patch", multipart: "multipart/form-data")
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_string_url_option
+    form_for(@post, url: 'http://www.otherdomain.com') do |f| end
+
+    assert_equal whole_form("http://www.otherdomain.com", "edit_post_123", "edit_post", method: "patch"), output_buffer
+  end
+
+  def test_form_for_with_hash_url_option
+    form_for(@post, url: { controller: 'controller', action: 'action' }) do |f| end
+
+    assert_equal 'controller', @url_for_options[:controller]
+    assert_equal 'action', @url_for_options[:action]
+  end
+
+  def test_form_for_with_record_url_option
+    form_for(@post, url: @post) do |f| end
+
+    expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch")
+    assert_equal expected, output_buffer
+  end
+
+  def test_form_for_with_existing_object
+    form_for(@post) do |f| end
+
+    expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch")
+    assert_equal expected, output_buffer
+  end
+
+  def test_form_for_with_new_object
+    post = Post.new
+    post.persisted = false
+    def post.to_key; nil; end
+
+    form_for(post) do |f| end
+
+    expected = whole_form("/posts", "new_post", "new_post")
+    assert_equal expected, output_buffer
+  end
+
+  def test_form_for_with_existing_object_in_list
+    @comment.save
+    form_for([@post, @comment]) {}
+
+    expected = whole_form(post_comment_path(@post, @comment), "edit_comment_1", "edit_comment", method: "patch")
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_new_object_in_list
+    form_for([@post, @comment]) {}
+
+    expected = whole_form(post_comments_path(@post), "new_comment", "new_comment")
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_existing_object_and_namespace_in_list
+    @comment.save
+    form_for([:admin, @post, @comment]) {}
+
+    expected = whole_form(admin_post_comment_path(@post, @comment), "edit_comment_1", "edit_comment", method: "patch")
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_new_object_and_namespace_in_list
+    form_for([:admin, @post, @comment]) {}
+
+    expected = whole_form(admin_post_comments_path(@post), "new_comment", "new_comment")
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_existing_object_and_custom_url
+    form_for(@post, url: "/super_posts") do |f| end
+
+    expected = whole_form("/super_posts", "edit_post_123", "edit_post", method: "patch")
+    assert_equal expected, output_buffer
+  end
+
+  def test_form_for_with_default_method_as_patch
+    form_for(@post) {}
+    expected = whole_form("/posts/123", "edit_post_123", "edit_post", method: "patch")
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_for_with_data_attributes
+    form_for(@post, data: { behavior: "stuff" }, remote: true) {}
+    assert_match %r|data-behavior="stuff"|, output_buffer
+    assert_match %r|data-remote="true"|, output_buffer
+  end
+
+  def test_fields_for_returns_block_result
+    output = fields_for(Post.new) { |f| "fields" }
+    assert_equal "fields", output
+  end
+
+  def test_form_builder_block_argument_deprecation
+    builder_class = Class.new(ActionView::Helpers::FormBuilder) do
+      def initialize(object_name, object, template, options, block)
+        super
+      end
+    end
+
+    assert_deprecated(/Giving a block to FormBuilder is deprecated and has no effect anymore/) do
+      builder_class.new(:foo, nil, nil, {}, proc {})
+    end
+  end
+
+  def test_form_for_only_instantiates_builder_once
+    initialization_count = 0
+    builder_class = Class.new(ActionView::Helpers::FormBuilder) do
+      define_method :initialize do |*args|
+        super(*args)
+        initialization_count += 1
+      end
+    end
+
+    form_for(@post, builder: builder_class) { }
+    assert_equal 1, initialization_count, 'form builder instantiated more than once'
+  end
+
+  protected
+
+  def hidden_fields(method = nil)
+    txt =  %{<div style="margin:0;padding:0;display:inline">}
+    txt << %{<input name="utf8" type="hidden" value="&#x2713;" />}
+    if method && !%w(get post).include?(method.to_s)
+      txt << %{<input name="_method" type="hidden" value="#{method}" />}
+    end
+    txt << %{</div>}
+  end
+
+  def form_text(action = "/", id = nil, html_class = nil, remote = nil, multipart = nil, method = nil)
+    txt =  %{<form accept-charset="UTF-8" action="#{action}"}
+    txt << %{ enctype="multipart/form-data"} if multipart
+    txt << %{ data-remote="true"} if remote
+    txt << %{ class="#{html_class}"} if html_class
+    txt << %{ id="#{id}"} if id
+    method = method.to_s == "get" ? "get" : "post"
+    txt << %{ method="#{method}">}
+  end
+
+  def whole_form(action = "/", id = nil, html_class = nil, options = {})
+    contents = block_given? ? yield : ""
+
+    method, remote, multipart = options.values_at(:method, :remote, :multipart)
+
+    form_text(action, id, html_class, remote, multipart, method) + hidden_fields(method) + contents + "</form>"
+  end
+
+  def protect_against_forgery?
+    false
+  end
+end
diff --git a/actionview/test/template/form_options_helper_i18n_test.rb b/actionview/test/template/form_options_helper_i18n_test.rb
new file mode 100644
index 0000000000..4972ea6511
--- /dev/null
+++ b/actionview/test/template/form_options_helper_i18n_test.rb
@@ -0,0 +1,27 @@
+require 'abstract_unit'
+
+class FormOptionsHelperI18nTests < ActionView::TestCase
+  tests ActionView::Helpers::FormOptionsHelper
+
+  def setup
+    @prompt_message = 'Select!'
+    I18n.backend.send(:init_translations)
+    I18n.backend.store_translations :en, :helpers => { :select => { :prompt => @prompt_message } }
+  end
+
+  def teardown
+    I18n.backend = I18n::Backend::Simple.new
+  end
+
+  def test_select_with_prompt_true_translates_prompt_message
+    I18n.expects(:translate).with('helpers.select.prompt', { :default => 'Please select' })
+    select('post', 'category', [], :prompt => true)
+  end
+
+  def test_select_with_translated_prompt
+    assert_dom_equal(
+      %Q(<select id="post_category" name="post[category]"><option value="">#{@prompt_message}</option>\n</select>),
+      select('post', 'category', [], :prompt => true)
+    )
+  end
+end
diff --git a/actionview/test/template/form_options_helper_test.rb b/actionview/test/template/form_options_helper_test.rb
new file mode 100644
index 0000000000..1715902927
--- /dev/null
+++ b/actionview/test/template/form_options_helper_test.rb
@@ -0,0 +1,1304 @@
+require 'abstract_unit'
+require 'tzinfo'
+
+class Map < Hash
+  def category
+    "<mus>"
+  end
+end
+
+TZInfo::Timezone.cattr_reader :loaded_zones
+
+class FormOptionsHelperTest < ActionView::TestCase
+  tests ActionView::Helpers::FormOptionsHelper
+
+  silence_warnings do
+    Post        = Struct.new('Post', :title, :author_name, :body, :secret, :written_on, :category, :origin, :allow_comments)
+    Continent   = Struct.new('Continent', :continent_name, :countries)
+    Country     = Struct.new('Country', :country_id, :country_name)
+    Firm        = Struct.new('Firm', :time_zone)
+    Album       = Struct.new('Album', :id, :title, :genre)
+  end
+
+  def setup
+    @fake_timezones = %w(A B C D E).map do |id|
+      tz = TZInfo::Timezone.loaded_zones[id] = stub(:name => id, :to_s => id)
+      ActiveSupport::TimeZone.stubs(:[]).with(id).returns(tz)
+      tz
+    end
+    ActiveSupport::TimeZone.stubs(:all).returns(@fake_timezones)
+  end
+
+  def test_collection_options
+    assert_dom_equal(
+      "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>",
+      options_from_collection_for_select(dummy_posts, "author_name", "title")
+    )
+  end
+
+
+  def test_collection_options_with_preselected_value
+    assert_dom_equal(
+      "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" selected=\"selected\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>",
+      options_from_collection_for_select(dummy_posts, "author_name", "title", "Babe")
+    )
+  end
+
+  def test_collection_options_with_preselected_value_array
+      assert_dom_equal(
+        "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" selected=\"selected\">Babe went home</option>\n<option value=\"Cabe\" selected=\"selected\">Cabe went home</option>",
+        options_from_collection_for_select(dummy_posts, "author_name", "title", [ "Babe", "Cabe" ])
+      )
+  end
+
+  def test_collection_options_with_proc_for_selected
+    assert_dom_equal(
+      "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" selected=\"selected\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>",
+      options_from_collection_for_select(dummy_posts, "author_name", "title", lambda{|p| p.author_name == 'Babe' })
+    )
+  end
+
+  def test_collection_options_with_disabled_value
+    assert_dom_equal(
+      "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" disabled=\"disabled\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>",
+      options_from_collection_for_select(dummy_posts, "author_name", "title", :disabled => "Babe")
+    )
+  end
+
+  def test_collection_options_with_disabled_array
+    assert_dom_equal(
+      "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" disabled=\"disabled\">Babe went home</option>\n<option value=\"Cabe\" disabled=\"disabled\">Cabe went home</option>",
+      options_from_collection_for_select(dummy_posts, "author_name", "title", :disabled => [ "Babe", "Cabe" ])
+    )
+  end
+
+  def test_collection_options_with_preselected_and_disabled_value
+    assert_dom_equal(
+      "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" disabled=\"disabled\">Babe went home</option>\n<option value=\"Cabe\" selected=\"selected\">Cabe went home</option>",
+      options_from_collection_for_select(dummy_posts, "author_name", "title", :selected => "Cabe", :disabled => "Babe")
+    )
+  end
+
+  def test_collection_options_with_proc_for_disabled
+    assert_dom_equal(
+      "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" disabled=\"disabled\">Babe went home</option>\n<option value=\"Cabe\" disabled=\"disabled\">Cabe went home</option>",
+      options_from_collection_for_select(dummy_posts, "author_name", "title", :disabled => lambda {|p| %w(Babe Cabe).include?(p.author_name)})
+    )
+  end
+
+  def test_collection_options_with_proc_for_value_method
+    assert_dom_equal(
+      "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>",
+      options_from_collection_for_select(dummy_posts, lambda { |p| p.author_name }, "title")
+    )
+  end
+
+  def test_collection_options_with_proc_for_text_method
+    assert_dom_equal(
+      "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>",
+      options_from_collection_for_select(dummy_posts, "author_name", lambda { |p| p.title })
+    )
+  end
+
+  def test_collection_options_with_element_attributes
+    assert_dom_equal(
+      "<option value=\"USA\" class=\"bold\">USA</option>",
+      options_from_collection_for_select([[ "USA", "USA", { :class => 'bold' } ]], :first, :second)
+    )
+  end
+
+  def test_string_options_for_select
+    options = "<option value=\"Denmark\">Denmark</option><option value=\"USA\">USA</option><option value=\"Sweden\">Sweden</option>"
+    assert_dom_equal(
+      options,
+      options_for_select(options)
+    )
+  end
+
+  def test_array_options_for_select
+    assert_dom_equal(
+      "<option value=\"&lt;Denmark&gt;\">&lt;Denmark&gt;</option>\n<option value=\"USA\">USA</option>\n<option value=\"Sweden\">Sweden</option>",
+      options_for_select([ "<Denmark>", "USA", "Sweden" ])
+    )
+  end
+
+  def test_array_options_for_select_with_selection
+    assert_dom_equal(
+      "<option value=\"Denmark\">Denmark</option>\n<option value=\"&lt;USA&gt;\" selected=\"selected\">&lt;USA&gt;</option>\n<option value=\"Sweden\">Sweden</option>",
+      options_for_select([ "Denmark", "<USA>", "Sweden" ], "<USA>")
+    )
+  end
+
+  def test_array_options_for_select_with_selection_array
+      assert_dom_equal(
+        "<option value=\"Denmark\">Denmark</option>\n<option value=\"&lt;USA&gt;\" selected=\"selected\">&lt;USA&gt;</option>\n<option value=\"Sweden\" selected=\"selected\">Sweden</option>",
+        options_for_select([ "Denmark", "<USA>", "Sweden" ], [ "<USA>", "Sweden" ])
+      )
+  end
+
+  def test_array_options_for_select_with_disabled_value
+    assert_dom_equal(
+      "<option value=\"Denmark\">Denmark</option>\n<option value=\"&lt;USA&gt;\" disabled=\"disabled\">&lt;USA&gt;</option>\n<option value=\"Sweden\">Sweden</option>",
+      options_for_select([ "Denmark", "<USA>", "Sweden" ], :disabled => "<USA>")
+    )
+  end
+
+  def test_array_options_for_select_with_disabled_array
+    assert_dom_equal(
+      "<option value=\"Denmark\">Denmark</option>\n<option value=\"&lt;USA&gt;\" disabled=\"disabled\">&lt;USA&gt;</option>\n<option value=\"Sweden\" disabled=\"disabled\">Sweden</option>",
+      options_for_select([ "Denmark", "<USA>", "Sweden" ], :disabled => ["<USA>", "Sweden"])
+    )
+  end
+
+  def test_array_options_for_select_with_selection_and_disabled_value
+    assert_dom_equal(
+      "<option value=\"Denmark\" selected=\"selected\">Denmark</option>\n<option value=\"&lt;USA&gt;\" disabled=\"disabled\">&lt;USA&gt;</option>\n<option value=\"Sweden\">Sweden</option>",
+      options_for_select([ "Denmark", "<USA>", "Sweden" ], :selected => "Denmark", :disabled => "<USA>")
+    )
+  end
+
+  def test_boolean_array_options_for_select_with_selection_and_disabled_value
+    assert_dom_equal(
+      "<option value=\"true\">true</option>\n<option value=\"false\" selected=\"selected\">false</option>",
+      options_for_select([ true, false ], :selected => false, :disabled => nil)
+    )
+  end
+
+  def test_range_options_for_select
+    assert_dom_equal(
+      "<option value=\"1\">1</option>\n<option value=\"2\">2</option>\n<option value=\"3\">3</option>",
+      options_for_select(1..3)
+    )
+  end
+
+  def test_array_options_for_string_include_in_other_string_bug_fix
+      assert_dom_equal(
+        "<option value=\"ruby\">ruby</option>\n<option value=\"rubyonrails\" selected=\"selected\">rubyonrails</option>",
+        options_for_select([ "ruby", "rubyonrails" ], "rubyonrails")
+      )
+      assert_dom_equal(
+        "<option value=\"ruby\" selected=\"selected\">ruby</option>\n<option value=\"rubyonrails\">rubyonrails</option>",
+        options_for_select([ "ruby", "rubyonrails" ], "ruby")
+      )
+      assert_dom_equal(
+        %(<option value="ruby" selected="selected">ruby</option>\n<option value="rubyonrails">rubyonrails</option>\n<option value=""></option>),
+        options_for_select([ "ruby", "rubyonrails", nil ], "ruby")
+      )
+  end
+
+  def test_hash_options_for_select
+    assert_dom_equal(
+      "<option value=\"Dollar\">$</option>\n<option value=\"&lt;Kroner&gt;\">&lt;DKR&gt;</option>",
+      options_for_select("$" => "Dollar", "<DKR>" => "<Kroner>").split("\n").join("\n")
+    )
+    assert_dom_equal(
+      "<option value=\"Dollar\" selected=\"selected\">$</option>\n<option value=\"&lt;Kroner&gt;\">&lt;DKR&gt;</option>",
+      options_for_select({ "$" => "Dollar", "<DKR>" => "<Kroner>" }, "Dollar").split("\n").join("\n")
+    )
+    assert_dom_equal(
+      "<option value=\"Dollar\" selected=\"selected\">$</option>\n<option value=\"&lt;Kroner&gt;\" selected=\"selected\">&lt;DKR&gt;</option>",
+      options_for_select({ "$" => "Dollar", "<DKR>" => "<Kroner>" }, [ "Dollar", "<Kroner>" ]).split("\n").join("\n")
+    )
+  end
+
+  def test_ducktyped_options_for_select
+    quack = Struct.new(:first, :last)
+    assert_dom_equal(
+      "<option value=\"&lt;Kroner&gt;\">&lt;DKR&gt;</option>\n<option value=\"Dollar\">$</option>",
+      options_for_select([quack.new("<DKR>", "<Kroner>"), quack.new("$", "Dollar")])
+    )
+    assert_dom_equal(
+      "<option value=\"&lt;Kroner&gt;\">&lt;DKR&gt;</option>\n<option value=\"Dollar\" selected=\"selected\">$</option>",
+      options_for_select([quack.new("<DKR>", "<Kroner>"), quack.new("$", "Dollar")], "Dollar")
+    )
+    assert_dom_equal(
+      "<option value=\"&lt;Kroner&gt;\" selected=\"selected\">&lt;DKR&gt;</option>\n<option value=\"Dollar\" selected=\"selected\">$</option>",
+      options_for_select([quack.new("<DKR>", "<Kroner>"), quack.new("$", "Dollar")], ["Dollar", "<Kroner>"])
+    )
+  end
+
+  def test_collection_options_with_preselected_value_as_string_and_option_value_is_integer
+    albums = [ Album.new(1, "first","rap"), Album.new(2, "second","pop")]
+    assert_dom_equal(
+    %(<option selected="selected" value="1">rap</option>\n<option value="2">pop</option>),
+    options_from_collection_for_select(albums, "id", "genre", :selected => "1")
+    )
+  end
+
+  def test_collection_options_with_preselected_value_as_integer_and_option_value_is_string
+    albums = [ Album.new("1", "first","rap"), Album.new("2", "second","pop")]
+
+    assert_dom_equal(
+    %(<option selected="selected" value="1">rap</option>\n<option value="2">pop</option>),
+    options_from_collection_for_select(albums, "id", "genre", :selected => 1)
+    )
+  end
+
+  def test_collection_options_with_preselected_value_as_string_and_option_value_is_float
+    albums = [ Album.new(1.0, "first","rap"), Album.new(2.0, "second","pop")]
+
+    assert_dom_equal(
+    %(<option value="1.0">rap</option>\n<option value="2.0" selected="selected">pop</option>),
+    options_from_collection_for_select(albums, "id", "genre", :selected => "2.0")
+    )
+  end
+
+  def test_collection_options_with_preselected_value_as_nil
+    albums = [ Album.new(1.0, "first","rap"), Album.new(2.0, "second","pop")]
+
+    assert_dom_equal(
+    %(<option value="1.0">rap</option>\n<option value="2.0">pop</option>),
+    options_from_collection_for_select(albums, "id", "genre", :selected => nil)
+    )
+  end
+
+  def test_collection_options_with_disabled_value_as_nil
+    albums = [ Album.new(1.0, "first","rap"), Album.new(2.0, "second","pop")]
+
+    assert_dom_equal(
+    %(<option value="1.0">rap</option>\n<option value="2.0">pop</option>),
+    options_from_collection_for_select(albums, "id", "genre", :disabled => nil)
+    )
+  end
+
+  def test_collection_options_with_disabled_value_as_array
+    albums = [ Album.new(1.0, "first","rap"), Album.new(2.0, "second","pop")]
+
+    assert_dom_equal(
+    %(<option disabled="disabled" value="1.0">rap</option>\n<option disabled="disabled" value="2.0">pop</option>),
+    options_from_collection_for_select(albums, "id", "genre", :disabled => ["1.0", 2.0])
+    )
+  end
+
+  def test_collection_options_with_preselected_values_as_string_array_and_option_value_is_float
+    albums = [ Album.new(1.0, "first","rap"), Album.new(2.0, "second","pop"), Album.new(3.0, "third","country") ]
+
+    assert_dom_equal(
+    %(<option value="1.0" selected="selected">rap</option>\n<option value="2.0">pop</option>\n<option value="3.0" selected="selected">country</option>),
+    options_from_collection_for_select(albums, "id", "genre", ["1.0","3.0"])
+    )
+  end
+
+  def test_option_groups_from_collection_for_select
+    assert_dom_equal(
+      "<optgroup label=\"&lt;Africa&gt;\"><option value=\"&lt;sa&gt;\">&lt;South Africa&gt;</option>\n<option value=\"so\">Somalia</option></optgroup><optgroup label=\"Europe\"><option value=\"dk\" selected=\"selected\">Denmark</option>\n<option value=\"ie\">Ireland</option></optgroup>",
+      option_groups_from_collection_for_select(dummy_continents, "countries", "continent_name", "country_id", "country_name", "dk")
+    )
+  end
+
+  def test_option_groups_from_collection_for_select_returns_html_safe_string
+    assert option_groups_from_collection_for_select(dummy_continents, "countries", "continent_name", "country_id", "country_name", "dk").html_safe?
+  end
+
+  def test_grouped_options_for_select_with_array
+    assert_dom_equal(
+      "<optgroup label=\"North America\"><option value=\"US\">United States</option>\n<option value=\"Canada\">Canada</option></optgroup><optgroup label=\"Europe\"><option value=\"GB\">Great Britain</option>\n<option value=\"Germany\">Germany</option></optgroup>",
+      grouped_options_for_select([
+         ["North America",
+             [['United States','US'],"Canada"]],
+         ["Europe",
+             [["Great Britain","GB"], "Germany"]]
+       ])
+    )
+  end
+
+  def test_grouped_options_for_select_with_optional_divider
+    assert_dom_equal(
+      "<optgroup label=\"----------\"><option value=\"US\">US</option>\n<option value=\"Canada\">Canada</option></optgroup><optgroup label=\"----------\"><option value=\"GB\">GB</option>\n<option value=\"Germany\">Germany</option></optgroup>",
+
+      grouped_options_for_select([['US',"Canada"] , ["GB", "Germany"]], nil, divider: "----------")
+    )
+  end
+
+  def test_grouped_options_for_select_with_selected_and_prompt_deprecated
+    assert_deprecated 'Passing the prompt to grouped_options_for_select as an argument is deprecated. Please use an options hash like `{ prompt: "Choose a product..." }`.' do
+      assert_dom_equal(
+        "<option value=\"\">Choose a product...</option><optgroup label=\"Hats\"><option value=\"Baseball Cap\">Baseball Cap</option>\n<option selected=\"selected\" value=\"Cowboy Hat\">Cowboy Hat</option></optgroup>",
+        grouped_options_for_select([["Hats", ["Baseball Cap","Cowboy Hat"]]], "Cowboy Hat", "Choose a product...")
+      )
+    end
+  end
+
+  def test_grouped_options_for_select_with_selected_and_prompt
+    assert_dom_equal(
+        "<option value=\"\">Choose a product...</option><optgroup label=\"Hats\"><option value=\"Baseball Cap\">Baseball Cap</option>\n<option selected=\"selected\" value=\"Cowboy Hat\">Cowboy Hat</option></optgroup>",
+        grouped_options_for_select([["Hats", ["Baseball Cap","Cowboy Hat"]]], "Cowboy Hat", prompt: "Choose a product...")
+    )
+  end
+
+  def test_grouped_options_for_select_with_selected_and_prompt_true
+    assert_dom_equal(
+        "<option value=\"\">Please select</option><optgroup label=\"Hats\"><option value=\"Baseball Cap\">Baseball Cap</option>\n<option selected=\"selected\" value=\"Cowboy Hat\">Cowboy Hat</option></optgroup>",
+        grouped_options_for_select([["Hats", ["Baseball Cap","Cowboy Hat"]]], "Cowboy Hat", prompt: true)
+    )
+  end
+
+  def test_grouped_options_for_select_returns_html_safe_string
+    assert grouped_options_for_select([["Hats", ["Baseball Cap","Cowboy Hat"]]]).html_safe?
+  end
+
+  def test_grouped_options_for_select_with_prompt_returns_html_escaped_string_deprecated
+    ActiveSupport::Deprecation.silence do
+      assert_dom_equal(
+        "<option value=\"\">&lt;Choose One&gt;</option><optgroup label=\"Hats\"><option value=\"Baseball Cap\">Baseball Cap</option>\n<option value=\"Cowboy Hat\">Cowboy Hat</option></optgroup>",
+        grouped_options_for_select([["Hats", ["Baseball Cap","Cowboy Hat"]]], nil, '<Choose One>'))
+    end
+  end
+
+  def test_grouped_options_for_select_with_prompt_returns_html_escaped_string
+    assert_dom_equal(
+      "<option value=\"\">&lt;Choose One&gt;</option><optgroup label=\"Hats\"><option value=\"Baseball Cap\">Baseball Cap</option>\n<option value=\"Cowboy Hat\">Cowboy Hat</option></optgroup>",
+      grouped_options_for_select([["Hats", ["Baseball Cap","Cowboy Hat"]]], nil, prompt: '<Choose One>'))
+  end
+
+  def test_optgroups_with_with_options_with_hash
+    assert_dom_equal(
+       "<optgroup label=\"North America\"><option value=\"United States\">United States</option>\n<option value=\"Canada\">Canada</option></optgroup><optgroup label=\"Europe\"><option value=\"Denmark\">Denmark</option>\n<option value=\"Germany\">Germany</option></optgroup>",
+       grouped_options_for_select({'North America' => ['United States','Canada'], 'Europe' => ['Denmark','Germany']})
+    )
+  end
+
+  def test_time_zone_options_no_params
+    opts = time_zone_options_for_select
+    assert_dom_equal "<option value=\"A\">A</option>\n" +
+                 "<option value=\"B\">B</option>\n" +
+                 "<option value=\"C\">C</option>\n" +
+                 "<option value=\"D\">D</option>\n" +
+                 "<option value=\"E\">E</option>",
+                 opts
+  end
+
+  def test_time_zone_options_with_selected
+    opts = time_zone_options_for_select( "D" )
+    assert_dom_equal "<option value=\"A\">A</option>\n" +
+                 "<option value=\"B\">B</option>\n" +
+                 "<option value=\"C\">C</option>\n" +
+                 "<option value=\"D\" selected=\"selected\">D</option>\n" +
+                 "<option value=\"E\">E</option>",
+                 opts
+  end
+
+  def test_time_zone_options_with_unknown_selected
+    opts = time_zone_options_for_select( "K" )
+    assert_dom_equal "<option value=\"A\">A</option>\n" +
+                 "<option value=\"B\">B</option>\n" +
+                 "<option value=\"C\">C</option>\n" +
+                 "<option value=\"D\">D</option>\n" +
+                 "<option value=\"E\">E</option>",
+                 opts
+  end
+
+  def test_time_zone_options_with_priority_zones
+    zones = [ ActiveSupport::TimeZone.new( "B" ), ActiveSupport::TimeZone.new( "E" ) ]
+    opts = time_zone_options_for_select( nil, zones )
+    assert_dom_equal "<option value=\"B\">B</option>\n" +
+                 "<option value=\"E\">E</option>" +
+                 "<option value=\"\" disabled=\"disabled\">-------------</option>\n" +
+                 "<option value=\"A\">A</option>\n" +
+                 "<option value=\"C\">C</option>\n" +
+                 "<option value=\"D\">D</option>",
+                 opts
+  end
+
+  def test_time_zone_options_with_selected_priority_zones
+    zones = [ ActiveSupport::TimeZone.new( "B" ), ActiveSupport::TimeZone.new( "E" ) ]
+    opts = time_zone_options_for_select( "E", zones )
+    assert_dom_equal "<option value=\"B\">B</option>\n" +
+                 "<option value=\"E\" selected=\"selected\">E</option>" +
+                 "<option value=\"\" disabled=\"disabled\">-------------</option>\n" +
+                 "<option value=\"A\">A</option>\n" +
+                 "<option value=\"C\">C</option>\n" +
+                 "<option value=\"D\">D</option>",
+                 opts
+  end
+
+  def test_time_zone_options_with_unselected_priority_zones
+    zones = [ ActiveSupport::TimeZone.new( "B" ), ActiveSupport::TimeZone.new( "E" ) ]
+    opts = time_zone_options_for_select( "C", zones )
+    assert_dom_equal "<option value=\"B\">B</option>\n" +
+                 "<option value=\"E\">E</option>" +
+                 "<option value=\"\" disabled=\"disabled\">-------------</option>\n" +
+                 "<option value=\"A\">A</option>\n" +
+                 "<option value=\"C\" selected=\"selected\">C</option>\n" +
+                 "<option value=\"D\">D</option>",
+                 opts
+  end
+
+  def test_time_zone_options_with_priority_zones_does_not_mutate_time_zones
+    original_zones = ActiveSupport::TimeZone.all.dup
+    zones = [ ActiveSupport::TimeZone.new( "B" ), ActiveSupport::TimeZone.new( "E" ) ]
+    time_zone_options_for_select(nil, zones)
+    assert_equal original_zones, ActiveSupport::TimeZone.all
+  end
+
+  def test_time_zone_options_returns_html_safe_string
+    assert time_zone_options_for_select.html_safe?
+  end
+
+  def test_select
+    @post = Post.new
+    @post.category = "<mus>"
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
+      select("post", "category", %w( abe <mus> hest))
+    )
+  end
+
+  def test_select_without_multiple
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"></select>",
+      select(:post, :category, "", {}, :multiple => false)
+    )
+  end
+
+  def test_select_with_grouped_collection_as_nested_array
+    @post = Post.new
+
+    countries_by_continent = [
+      ["<Africa>", [["<South Africa>", "<sa>"], ["Somalia", "so"]]],
+      ["Europe",   [["Denmark", "dk"], ["Ireland", "ie"]]],
+    ]
+
+    assert_dom_equal(
+      [
+        %Q{<select id="post_origin" name="post[origin]"><optgroup label="&lt;Africa&gt;"><option value="&lt;sa&gt;">&lt;South Africa&gt;</option>},
+        %Q{<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk">Denmark</option>},
+        %Q{<option value="ie">Ireland</option></optgroup></select>},
+      ].join("\n"),
+      select("post", "origin", countries_by_continent)
+    )
+  end
+
+  def test_select_with_grouped_collection_as_hash
+    @post = Post.new
+
+    countries_by_continent = {
+      "<Africa>" => [["<South Africa>", "<sa>"], ["Somalia", "so"]],
+      "Europe"   => [["Denmark", "dk"], ["Ireland", "ie"]],
+    }
+
+    assert_dom_equal(
+      [
+        %Q{<select id="post_origin" name="post[origin]"><optgroup label="&lt;Africa&gt;"><option value="&lt;sa&gt;">&lt;South Africa&gt;</option>},
+        %Q{<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk">Denmark</option>},
+        %Q{<option value="ie">Ireland</option></optgroup></select>},
+      ].join("\n"),
+      select("post", "origin", countries_by_continent)
+    )
+  end
+
+  def test_select_with_boolean_method
+    @post = Post.new
+    @post.allow_comments = false
+    assert_dom_equal(
+      "<select id=\"post_allow_comments\" name=\"post[allow_comments]\"><option value=\"true\">true</option>\n<option value=\"false\" selected=\"selected\">false</option></select>",
+      select("post", "allow_comments", %w( true false ))
+    )
+  end
+
+  def test_select_under_fields_for
+    @post = Post.new
+    @post.category = "<mus>"
+
+    output_buffer = fields_for :post, @post do |f|
+      concat f.select(:category, %w( abe <mus> hest))
+    end
+
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
+      output_buffer
+    )
+  end
+
+  def test_fields_for_with_record_inherited_from_hash
+    map = Map.new
+
+    output_buffer = fields_for :map, map do |f|
+      concat f.select(:category, %w( abe <mus> hest))
+    end
+
+    assert_dom_equal(
+      "<select id=\"map_category\" name=\"map[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
+      output_buffer
+    )
+  end
+
+  def test_select_under_fields_for_with_index
+    @post = Post.new
+    @post.category = "<mus>"
+
+    output_buffer = fields_for :post, @post, :index => 108 do |f|
+      concat f.select(:category, %w( abe <mus> hest))
+    end
+
+    assert_dom_equal(
+      "<select id=\"post_108_category\" name=\"post[108][category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
+      output_buffer
+    )
+  end
+
+  def test_select_under_fields_for_with_auto_index
+    @post = Post.new
+    @post.category = "<mus>"
+    def @post.to_param; 108; end
+
+    output_buffer = fields_for "post[]", @post do |f|
+      concat f.select(:category, %w( abe <mus> hest))
+    end
+
+    assert_dom_equal(
+      "<select id=\"post_108_category\" name=\"post[108][category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
+      output_buffer
+    )
+  end
+
+  def test_select_under_fields_for_with_string_and_given_prompt
+    @post = Post.new
+    options = "<option value=\"abe\">abe</option><option value=\"mus\">mus</option><option value=\"hest\">hest</option>".html_safe
+
+    output_buffer = fields_for :post, @post do |f|
+      concat f.select(:category, options, :prompt => 'The prompt')
+    end
+
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">The prompt</option>\n#{options}</select>",
+      output_buffer
+    )
+  end
+
+  def test_select_with_multiple_to_add_hidden_input
+    output_buffer =  select(:post, :category, "", {}, :multiple => true)
+    assert_dom_equal(
+      "<input type=\"hidden\" name=\"post[category][]\" value=\"\"/><select multiple=\"multiple\" id=\"post_category\" name=\"post[category][]\"></select>",
+      output_buffer
+    )
+  end
+
+  def test_select_with_multiple_and_without_hidden_input
+    output_buffer =  select(:post, :category, "", {:include_hidden => false}, :multiple => true)
+    assert_dom_equal(
+      "<select multiple=\"multiple\" id=\"post_category\" name=\"post[category][]\"></select>",
+      output_buffer
+    )
+  end
+
+  def test_select_with_multiple_and_with_explicit_name_ending_with_brackets
+    output_buffer =  select(:post, :category, [], {include_hidden: false}, multiple: true, name: 'post[category][]')
+    assert_dom_equal(
+      "<select multiple=\"multiple\" id=\"post_category\" name=\"post[category][]\"></select>",
+      output_buffer
+    )
+  end
+
+  def test_select_with_multiple_and_disabled_to_add_disabled_hidden_input
+    output_buffer =  select(:post, :category, "", {}, :multiple => true, :disabled => true)
+    assert_dom_equal(
+      "<input disabled=\"disabled\"type=\"hidden\" name=\"post[category][]\" value=\"\"/><select multiple=\"multiple\" disabled=\"disabled\" id=\"post_category\" name=\"post[category][]\"></select>",
+      output_buffer
+    )
+  end
+
+  def test_select_with_blank
+    @post = Post.new
+    @post.category = "<mus>"
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\"></option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
+      select("post", "category", %w( abe <mus> hest), :include_blank => true)
+    )
+  end
+
+  def test_select_with_blank_as_string
+    @post = Post.new
+    @post.category = "<mus>"
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">None</option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
+      select("post", "category", %w( abe <mus> hest), :include_blank => 'None')
+    )
+  end
+
+  def test_select_with_blank_as_string_escaped
+    @post = Post.new
+    @post.category = "<mus>"
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">&lt;None&gt;</option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
+      select("post", "category", %w( abe <mus> hest), :include_blank => '<None>')
+    )
+  end
+
+  def test_select_with_default_prompt
+    @post = Post.new
+    @post.category = ""
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
+      select("post", "category", %w( abe <mus> hest), :prompt => true)
+    )
+  end
+
+  def test_select_no_prompt_when_select_has_value
+    @post = Post.new
+    @post.category = "<mus>"
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
+      select("post", "category", %w( abe <mus> hest), :prompt => true)
+    )
+  end
+
+  def test_select_with_given_prompt
+    @post = Post.new
+    @post.category = ""
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">The prompt</option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
+      select("post", "category", %w( abe <mus> hest), :prompt => 'The prompt')
+    )
+  end
+
+  def test_select_with_given_prompt_escaped
+    @post = Post.new
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">&lt;The prompt&gt;</option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
+      select("post", "category", %w( abe <mus> hest), :prompt => '<The prompt>')
+    )
+  end
+
+  def test_select_with_prompt_and_blank
+    @post = Post.new
+    @post.category = ""
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"\"></option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
+      select("post", "category", %w( abe <mus> hest), :prompt => true, :include_blank => true)
+    )
+  end
+
+  def test_empty
+    @post = Post.new
+    @post.category = ""
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"\"></option>\n</select>",
+      select("post", "category", [], :prompt => true, :include_blank => true)
+    )
+  end
+
+  def test_select_with_nil
+    @post = Post.new
+    @post.category = "othervalue"
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\"></option>\n<option value=\"othervalue\" selected=\"selected\">othervalue</option></select>",
+      select("post", "category", [nil, "othervalue"])
+    )
+  end
+
+  def test_required_select
+    assert_dom_equal(
+      %(<select id="post_category" name="post[category]" required="required"><option value=""></option>\n<option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>),
+      select("post", "category", %w(abe mus hest), {}, required: true)
+    )
+  end
+
+  def test_required_select_with_include_blank_prompt
+    assert_dom_equal(
+      %(<select id="post_category" name="post[category]" required="required"><option value="">Select one</option>\n<option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>),
+      select("post", "category", %w(abe mus hest), { include_blank: "Select one" }, required: true)
+    )
+  end
+
+  def test_required_select_with_prompt
+    assert_dom_equal(
+      %(<select id="post_category" name="post[category]" required="required"><option value="">Select one</option>\n<option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>),
+      select("post", "category", %w(abe mus hest), { prompt: "Select one" }, required: true)
+    )
+  end
+
+  def test_required_select_display_size_equals_to_one
+    assert_dom_equal(
+      %(<select id="post_category" name="post[category]" required="required" size="1"><option value=""></option>\n<option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>),
+      select("post", "category", %w(abe mus hest), {}, required: true, size: 1)
+    )
+  end
+
+  def test_required_select_with_display_size_bigger_than_one
+    assert_dom_equal(
+      %(<select id="post_category" name="post[category]" required="required" size="2"><option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>),
+      select("post", "category", %w(abe mus hest), {}, required: true, size: 2)
+    )
+  end
+
+  def test_required_select_with_multiple_option
+    assert_dom_equal(
+      %(<input name="post[category][]" type="hidden" value=""/><select id="post_category" multiple="multiple" name="post[category][]" required="required"><option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>),
+      select("post", "category", %w(abe mus hest), {}, required: true, multiple: true)
+    )
+  end
+
+  def test_select_with_fixnum
+    @post = Post.new
+    @post.category = ""
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"\"></option>\n<option value=\"1\">1</option></select>",
+      select("post", "category", [1], :prompt => true, :include_blank => true)
+    )
+  end
+
+  def test_list_of_lists
+    @post = Post.new
+    @post.category = ""
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"\"></option>\n<option value=\"number\">Number</option>\n<option value=\"text\">Text</option>\n<option value=\"boolean\">Yes/No</option></select>",
+      select("post", "category", [["Number", "number"], ["Text", "text"], ["Yes/No", "boolean"]], :prompt => true, :include_blank => true)
+    )
+  end
+
+  def test_select_with_selected_value
+    @post = Post.new
+    @post.category = "<mus>"
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\" selected=\"selected\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
+      select("post", "category", %w( abe <mus> hest ), :selected => 'abe')
+    )
+  end
+
+  def test_select_with_index_option
+    @album = Album.new
+    @album.id = 1
+
+    expected = "<select id=\"album__genre\" name=\"album[][genre]\"><option value=\"rap\">rap</option>\n<option value=\"rock\">rock</option>\n<option value=\"country\">country</option></select>"
+
+    assert_dom_equal(
+      expected,
+      select("album[]", "genre", %w[rap rock country], {}, { :index => nil })
+    )
+  end
+
+  def test_select_escapes_options
+    assert_dom_equal(
+      '<select id="post_title" name="post[title]">&lt;script&gt;alert(1)&lt;/script&gt;</select>',
+      select('post', 'title', '<script>alert(1)</script>')
+    )
+  end
+
+  def test_select_with_selected_nil
+    @post = Post.new
+    @post.category = "<mus>"
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
+      select("post", "category", %w( abe <mus> hest ), :selected => nil)
+    )
+  end
+
+  def test_select_with_disabled_value
+    @post = Post.new
+    @post.category = "<mus>"
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\" disabled=\"disabled\">hest</option></select>",
+      select("post", "category", %w( abe <mus> hest ), :disabled => 'hest')
+    )
+  end
+
+  def test_select_with_disabled_array
+    @post = Post.new
+    @post.category = "<mus>"
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\" disabled=\"disabled\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\" disabled=\"disabled\">hest</option></select>",
+      select("post", "category", %w( abe <mus> hest ), :disabled => ['hest', 'abe'])
+    )
+  end
+
+  def test_select_with_range
+    @post = Post.new
+    @post.category = 0
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"1\">1</option>\n<option value=\"2\">2</option>\n<option value=\"3\">3</option></select>",
+      select("post", "category", 1..3)
+    )
+  end
+
+  def test_collection_select
+    @post = Post.new
+    @post.author_name = "Babe"
+
+    assert_dom_equal(
+      "<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
+      collection_select("post", "author_name", dummy_posts, "author_name", "author_name")
+    )
+  end
+
+  def test_collection_select_under_fields_for
+    @post = Post.new
+    @post.author_name = "Babe"
+
+    output_buffer = fields_for :post, @post do |f|
+      concat f.collection_select(:author_name, dummy_posts, :author_name, :author_name)
+    end
+
+    assert_dom_equal(
+      "<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
+      output_buffer
+    )
+  end
+
+  def test_collection_select_under_fields_for_with_index
+    @post = Post.new
+    @post.author_name = "Babe"
+
+    output_buffer = fields_for :post, @post, :index => 815 do |f|
+      concat f.collection_select(:author_name, dummy_posts, :author_name, :author_name)
+    end
+
+    assert_dom_equal(
+      "<select id=\"post_815_author_name\" name=\"post[815][author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
+      output_buffer
+    )
+  end
+
+  def test_collection_select_under_fields_for_with_auto_index
+    @post = Post.new
+    @post.author_name = "Babe"
+    def @post.to_param; 815; end
+
+    output_buffer = fields_for "post[]", @post do |f|
+      concat f.collection_select(:author_name, dummy_posts, :author_name, :author_name)
+    end
+
+    assert_dom_equal(
+      "<select id=\"post_815_author_name\" name=\"post[815][author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
+      output_buffer
+    )
+  end
+
+  def test_collection_select_with_blank_and_style
+    @post = Post.new
+    @post.author_name = "Babe"
+
+    assert_dom_equal(
+      "<select id=\"post_author_name\" name=\"post[author_name]\" style=\"width: 200px\"><option value=\"\"></option>\n<option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
+      collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { :include_blank => true }, "style" => "width: 200px")
+    )
+  end
+
+  def test_collection_select_with_blank_as_string_and_style
+    @post = Post.new
+    @post.author_name = "Babe"
+
+    assert_dom_equal(
+      "<select id=\"post_author_name\" name=\"post[author_name]\" style=\"width: 200px\"><option value=\"\">No Selection</option>\n<option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
+      collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { :include_blank => 'No Selection' }, "style" => "width: 200px")
+    )
+  end
+
+  def test_collection_select_with_multiple_option_appends_array_brackets_and_hidden_input
+    @post = Post.new
+    @post.author_name = "Babe"
+
+    expected = "<input type=\"hidden\" name=\"post[author_name][]\" value=\"\"/><select id=\"post_author_name\" name=\"post[author_name][]\" multiple=\"multiple\"><option value=\"\"></option>\n<option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>"
+
+    # Should suffix default name with [].
+    assert_dom_equal expected, collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { :include_blank => true }, :multiple => true)
+
+    # Shouldn't suffix custom name with [].
+    assert_dom_equal expected, collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { :include_blank => true, :name => 'post[author_name][]' }, :multiple => true)
+  end
+
+  def test_collection_select_with_blank_and_selected
+    @post = Post.new
+    @post.author_name = "Babe"
+
+    assert_dom_equal(
+      %{<select id="post_author_name" name="post[author_name]"><option value=""></option>\n<option value="&lt;Abe&gt;" selected="selected">&lt;Abe&gt;</option>\n<option value="Babe">Babe</option>\n<option value="Cabe">Cabe</option></select>},
+      collection_select("post", "author_name", dummy_posts, "author_name", "author_name", {:include_blank => true, :selected => "<Abe>"})
+    )
+  end
+
+  def test_collection_select_with_disabled
+    @post = Post.new
+    @post.author_name = "Babe"
+
+    assert_dom_equal(
+      "<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\" disabled=\"disabled\">Cabe</option></select>",
+      collection_select("post", "author_name", dummy_posts, "author_name", "author_name", :disabled => 'Cabe')
+    )
+  end
+
+  def test_collection_select_with_proc_for_value_method
+    @post = Post.new
+
+    assert_dom_equal(
+      "<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option></select>",
+      collection_select("post", "author_name", dummy_posts, lambda { |p| p.author_name }, "title")
+    )
+  end
+
+  def test_collection_select_with_proc_for_text_method
+    @post = Post.new
+
+    assert_dom_equal(
+      "<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option></select>",
+      collection_select("post", "author_name", dummy_posts, "author_name", lambda { |p| p.title })
+    )
+  end
+
+  def test_time_zone_select
+    @firm = Firm.new("D")
+    html = time_zone_select( "firm", "time_zone" )
+    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
+                 "<option value=\"A\">A</option>\n" +
+                 "<option value=\"B\">B</option>\n" +
+                 "<option value=\"C\">C</option>\n" +
+                 "<option value=\"D\" selected=\"selected\">D</option>\n" +
+                 "<option value=\"E\">E</option>" +
+                 "</select>",
+                 html
+  end
+
+  def test_time_zone_select_under_fields_for
+    @firm = Firm.new("D")
+
+    output_buffer = fields_for :firm, @firm do |f|
+      concat f.time_zone_select(:time_zone)
+    end
+
+    assert_dom_equal(
+      "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
+      "<option value=\"A\">A</option>\n" +
+      "<option value=\"B\">B</option>\n" +
+      "<option value=\"C\">C</option>\n" +
+      "<option value=\"D\" selected=\"selected\">D</option>\n" +
+      "<option value=\"E\">E</option>" +
+      "</select>",
+      output_buffer
+    )
+  end
+
+  def test_time_zone_select_under_fields_for_with_index
+    @firm = Firm.new("D")
+
+    output_buffer = fields_for :firm, @firm, :index => 305 do |f|
+      concat f.time_zone_select(:time_zone)
+    end
+
+    assert_dom_equal(
+      "<select id=\"firm_305_time_zone\" name=\"firm[305][time_zone]\">" +
+      "<option value=\"A\">A</option>\n" +
+      "<option value=\"B\">B</option>\n" +
+      "<option value=\"C\">C</option>\n" +
+      "<option value=\"D\" selected=\"selected\">D</option>\n" +
+      "<option value=\"E\">E</option>" +
+      "</select>",
+      output_buffer
+    )
+  end
+
+  def test_time_zone_select_under_fields_for_with_auto_index
+    @firm = Firm.new("D")
+    def @firm.to_param; 305; end
+
+    output_buffer = fields_for "firm[]", @firm do |f|
+      concat f.time_zone_select(:time_zone)
+    end
+
+    assert_dom_equal(
+      "<select id=\"firm_305_time_zone\" name=\"firm[305][time_zone]\">" +
+      "<option value=\"A\">A</option>\n" +
+      "<option value=\"B\">B</option>\n" +
+      "<option value=\"C\">C</option>\n" +
+      "<option value=\"D\" selected=\"selected\">D</option>\n" +
+      "<option value=\"E\">E</option>" +
+      "</select>",
+      output_buffer
+    )
+  end
+
+  def test_time_zone_select_with_blank
+    @firm = Firm.new("D")
+    html = time_zone_select("firm", "time_zone", nil, :include_blank => true)
+    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
+                 "<option value=\"\"></option>\n" +
+                 "<option value=\"A\">A</option>\n" +
+                 "<option value=\"B\">B</option>\n" +
+                 "<option value=\"C\">C</option>\n" +
+                 "<option value=\"D\" selected=\"selected\">D</option>\n" +
+                 "<option value=\"E\">E</option>" +
+                 "</select>",
+                 html
+  end
+
+  def test_time_zone_select_with_blank_as_string
+    @firm = Firm.new("D")
+    html = time_zone_select("firm", "time_zone", nil, :include_blank => 'No Zone')
+    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
+                 "<option value=\"\">No Zone</option>\n" +
+                 "<option value=\"A\">A</option>\n" +
+                 "<option value=\"B\">B</option>\n" +
+                 "<option value=\"C\">C</option>\n" +
+                 "<option value=\"D\" selected=\"selected\">D</option>\n" +
+                 "<option value=\"E\">E</option>" +
+                 "</select>",
+                 html
+  end
+
+  def test_time_zone_select_with_style
+    @firm = Firm.new("D")
+    html = time_zone_select("firm", "time_zone", nil, {},
+      "style" => "color: red")
+    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\" style=\"color: red\">" +
+                 "<option value=\"A\">A</option>\n" +
+                 "<option value=\"B\">B</option>\n" +
+                 "<option value=\"C\">C</option>\n" +
+                 "<option value=\"D\" selected=\"selected\">D</option>\n" +
+                 "<option value=\"E\">E</option>" +
+                 "</select>",
+                 html
+    assert_dom_equal html, time_zone_select("firm", "time_zone", nil, {},
+      :style => "color: red")
+  end
+
+  def test_time_zone_select_with_blank_and_style
+    @firm = Firm.new("D")
+    html = time_zone_select("firm", "time_zone", nil,
+      { :include_blank => true }, "style" => "color: red")
+    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\" style=\"color: red\">" +
+                 "<option value=\"\"></option>\n" +
+                 "<option value=\"A\">A</option>\n" +
+                 "<option value=\"B\">B</option>\n" +
+                 "<option value=\"C\">C</option>\n" +
+                 "<option value=\"D\" selected=\"selected\">D</option>\n" +
+                 "<option value=\"E\">E</option>" +
+                 "</select>",
+                 html
+    assert_dom_equal html, time_zone_select("firm", "time_zone", nil,
+      { :include_blank => true }, :style => "color: red")
+  end
+
+  def test_time_zone_select_with_blank_as_string_and_style
+    @firm = Firm.new("D")
+    html = time_zone_select("firm", "time_zone", nil,
+      { :include_blank => 'No Zone' }, "style" => "color: red")
+    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\" style=\"color: red\">" +
+                 "<option value=\"\">No Zone</option>\n" +
+                 "<option value=\"A\">A</option>\n" +
+                 "<option value=\"B\">B</option>\n" +
+                 "<option value=\"C\">C</option>\n" +
+                 "<option value=\"D\" selected=\"selected\">D</option>\n" +
+                 "<option value=\"E\">E</option>" +
+                 "</select>",
+                 html
+    assert_dom_equal html, time_zone_select("firm", "time_zone", nil,
+      { :include_blank => 'No Zone' }, :style => "color: red")
+  end
+
+  def test_time_zone_select_with_priority_zones
+    @firm = Firm.new("D")
+    zones = [ ActiveSupport::TimeZone.new("A"), ActiveSupport::TimeZone.new("D") ]
+    html = time_zone_select("firm", "time_zone", zones )
+    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
+                 "<option value=\"A\">A</option>\n" +
+                 "<option value=\"D\" selected=\"selected\">D</option>" +
+                 "<option value=\"\" disabled=\"disabled\">-------------</option>\n" +
+                 "<option value=\"B\">B</option>\n" +
+                 "<option value=\"C\">C</option>\n" +
+                 "<option value=\"E\">E</option>" +
+                 "</select>",
+                 html
+  end
+
+  def test_time_zone_select_with_priority_zones_as_regexp
+    @firm = Firm.new("D")
+
+    @fake_timezones.each_with_index do |tz, i|
+      tz.stubs(:=~).returns(i.zero? || i == 3)
+    end
+
+    html = time_zone_select("firm", "time_zone", /A|D/)
+    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
+                 "<option value=\"A\">A</option>\n" +
+                 "<option value=\"D\" selected=\"selected\">D</option>" +
+                 "<option value=\"\" disabled=\"disabled\">-------------</option>\n" +
+                 "<option value=\"B\">B</option>\n" +
+                 "<option value=\"C\">C</option>\n" +
+                 "<option value=\"E\">E</option>" +
+                 "</select>",
+                 html
+  end
+
+  def test_time_zone_select_with_priority_zones_as_regexp_using_grep_finds_no_zones
+    @firm = Firm.new("D")
+
+    priority_zones = /A|D/
+    @fake_timezones.each do |tz|
+      priority_zones.stubs(:===).with(tz).raises(Exception)
+    end
+
+    html = time_zone_select("firm", "time_zone", priority_zones)
+    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
+                 "<option value=\"\" disabled=\"disabled\">-------------</option>\n" +
+                 "<option value=\"A\">A</option>\n" +
+                 "<option value=\"B\">B</option>\n" +
+                 "<option value=\"C\">C</option>\n" +
+                 "<option value=\"D\" selected=\"selected\">D</option>\n" +
+                 "<option value=\"E\">E</option>" +
+                 "</select>",
+                 html
+  end
+
+  def test_time_zone_select_with_default_time_zone_and_nil_value
+     @firm = Firm.new()
+     @firm.time_zone = nil
+
+     html = time_zone_select( "firm", "time_zone", nil, :default => 'B' )
+     assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
+                   "<option value=\"A\">A</option>\n" +
+                   "<option value=\"B\" selected=\"selected\">B</option>\n" +
+                   "<option value=\"C\">C</option>\n" +
+                   "<option value=\"D\">D</option>\n" +
+                   "<option value=\"E\">E</option>" +
+                   "</select>",
+                   html
+  end
+
+  def test_time_zone_select_with_default_time_zone_and_value
+    @firm = Firm.new('D')
+
+    html = time_zone_select( "firm", "time_zone", nil, :default => 'B' )
+    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
+                  "<option value=\"A\">A</option>\n" +
+                  "<option value=\"B\">B</option>\n" +
+                  "<option value=\"C\">C</option>\n" +
+                  "<option value=\"D\" selected=\"selected\">D</option>\n" +
+                  "<option value=\"E\">E</option>" +
+                  "</select>",
+                  html
+  end
+
+  def test_options_for_select_with_element_attributes
+    assert_dom_equal(
+      "<option value=\"&lt;Denmark&gt;\" class=\"bold\">&lt;Denmark&gt;</option>\n<option value=\"USA\" onclick=\"alert(&#39;Hello World&#39;);\">USA</option>\n<option value=\"Sweden\">Sweden</option>\n<option value=\"Germany\">Germany</option>",
+      options_for_select([ [ "<Denmark>", { :class => 'bold' } ], [ "USA", { :onclick => "alert('Hello World');" } ], [ "Sweden" ], "Germany" ])
+    )
+  end
+
+  def test_options_for_select_with_data_element
+    assert_dom_equal(
+      "<option value=\"&lt;Denmark&gt;\" data-test=\"bold\">&lt;Denmark&gt;</option>",
+      options_for_select([ [ "<Denmark>", { :data => { :test => 'bold' } } ] ])
+    )
+  end
+
+  def test_options_for_select_with_data_element_with_special_characters
+    assert_dom_equal(
+      "<option value=\"&lt;Denmark&gt;\" data-test=\"&lt;bold&gt;\">&lt;Denmark&gt;</option>",
+      options_for_select([ [ "<Denmark>", { :data => { :test => '<bold>' } } ] ])
+    )
+  end
+
+  def test_options_for_select_with_element_attributes_and_selection
+    assert_dom_equal(
+      "<option value=\"&lt;Denmark&gt;\">&lt;Denmark&gt;</option>\n<option value=\"USA\" class=\"bold\" selected=\"selected\">USA</option>\n<option value=\"Sweden\">Sweden</option>",
+      options_for_select([ "<Denmark>", [ "USA", { :class => 'bold' } ], "Sweden" ], "USA")
+    )
+  end
+
+  def test_options_for_select_with_element_attributes_and_selection_array
+    assert_dom_equal(
+      "<option value=\"&lt;Denmark&gt;\">&lt;Denmark&gt;</option>\n<option value=\"USA\" class=\"bold\" selected=\"selected\">USA</option>\n<option value=\"Sweden\" selected=\"selected\">Sweden</option>",
+      options_for_select([ "<Denmark>", [ "USA", { :class => 'bold' } ], "Sweden" ], [ "USA", "Sweden" ])
+    )
+  end
+
+  def test_options_for_select_with_special_characters
+    assert_dom_equal(
+      "<option value=\"&lt;Denmark&gt;\" onclick=\"alert(&quot;&lt;code&gt;&quot;)\">&lt;Denmark&gt;</option>",
+      options_for_select([ [ "<Denmark>", { :onclick => %(alert("<code>")) } ] ])
+    )
+  end
+
+  def test_option_html_attributes_with_no_array_element
+    assert_equal({}, option_html_attributes('foo'))
+  end
+
+  def test_option_html_attributes_without_hash
+    assert_equal({}, option_html_attributes([ 'foo', 'bar' ]))
+  end
+
+  def test_option_html_attributes_with_single_element_hash
+    assert_equal(
+      {:class => 'fancy'},
+      option_html_attributes([ 'foo', 'bar', { :class => 'fancy' } ])
+    )
+  end
+
+  def test_option_html_attributes_with_multiple_element_hash
+    assert_equal(
+      {:class => 'fancy', 'onclick' => "alert('Hello World');"},
+      option_html_attributes([ 'foo', 'bar', { :class => 'fancy', 'onclick' => "alert('Hello World');" } ])
+    )
+  end
+
+  def test_option_html_attributes_with_multiple_hashes
+    assert_equal(
+      {:class => 'fancy', 'onclick' => "alert('Hello World');"},
+      option_html_attributes([ 'foo', 'bar', { :class => 'fancy' }, { 'onclick' => "alert('Hello World');" } ])
+    )
+  end
+
+  def test_option_html_attributes_with_multiple_hashes_does_not_modify_them
+    options1 = { class: 'fancy' }
+    options2 = { onclick: "alert('Hello World');" }
+    option_html_attributes([ 'foo', 'bar', options1, options2 ])
+
+    assert_equal({ class: 'fancy' }, options1)
+    assert_equal({ onclick: "alert('Hello World');" }, options2)
+  end
+
+  def test_grouped_collection_select
+    @post = Post.new
+    @post.origin = 'dk'
+
+    assert_dom_equal(
+      %Q{<select id="post_origin" name="post[origin]"><optgroup label="&lt;Africa&gt;"><option value="&lt;sa&gt;">&lt;South Africa&gt;</option>\n<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk" selected="selected">Denmark</option>\n<option value="ie">Ireland</option></optgroup></select>},
+      grouped_collection_select("post", "origin", dummy_continents, :countries, :continent_name, :country_id, :country_name)
+    )
+  end
+
+  def test_grouped_collection_select_with_selected
+    @post = Post.new
+
+    assert_dom_equal(
+      %Q{<select id="post_origin" name="post[origin]"><optgroup label="&lt;Africa&gt;"><option value="&lt;sa&gt;">&lt;South Africa&gt;</option>\n<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk" selected="selected">Denmark</option>\n<option value="ie">Ireland</option></optgroup></select>},
+      grouped_collection_select("post", "origin", dummy_continents, :countries, :continent_name, :country_id, :country_name, :selected => 'dk')
+    )
+  end
+
+  def test_grouped_collection_select_with_disabled_value
+    @post = Post.new
+
+    assert_dom_equal(
+      %Q{<select id="post_origin" name="post[origin]"><optgroup label="&lt;Africa&gt;"><option value="&lt;sa&gt;">&lt;South Africa&gt;</option>\n<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option disabled="disabled" value="dk">Denmark</option>\n<option value="ie">Ireland</option></optgroup></select>},
+      grouped_collection_select("post", "origin", dummy_continents, :countries, :continent_name, :country_id, :country_name, :disabled => 'dk')
+    )
+  end
+
+  def test_grouped_collection_select_under_fields_for
+    @post = Post.new
+    @post.origin = 'dk'
+
+    output_buffer = fields_for :post, @post do |f|
+      concat f.grouped_collection_select("origin", dummy_continents, :countries, :continent_name, :country_id, :country_name)
+    end
+
+    assert_dom_equal(
+      %Q{<select id="post_origin" name="post[origin]"><optgroup label="&lt;Africa&gt;"><option value="&lt;sa&gt;">&lt;South Africa&gt;</option>\n<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk" selected="selected">Denmark</option>\n<option value="ie">Ireland</option></optgroup></select>},
+      output_buffer
+    )
+  end
+
+  private
+
+  def dummy_posts
+    [ Post.new("<Abe> went home", "<Abe>", "To a little house", "shh!"),
+      Post.new("Babe went home", "Babe", "To a little house", "shh!"),
+      Post.new("Cabe went home", "Cabe", "To a little house", "shh!") ]
+  end
+
+  def dummy_continents
+    [ Continent.new("<Africa>", [Country.new("<sa>", "<South Africa>"), Country.new("so", "Somalia")]),
+      Continent.new("Europe", [Country.new("dk", "Denmark"), Country.new("ie", "Ireland")]) ]
+  end
+end
diff --git a/actionview/test/template/form_tag_helper_test.rb b/actionview/test/template/form_tag_helper_test.rb
new file mode 100644
index 0000000000..70fc6a588b
--- /dev/null
+++ b/actionview/test/template/form_tag_helper_test.rb
@@ -0,0 +1,614 @@
+require 'abstract_unit'
+
+class FormTagHelperTest < ActionView::TestCase
+  include RenderERBUtils
+
+  tests ActionView::Helpers::FormTagHelper
+
+  def setup
+    super
+    @controller = BasicController.new
+  end
+
+  def hidden_fields(options = {})
+    method = options[:method]
+
+    txt =  %{<div style="margin:0;padding:0;display:inline">}
+    txt << %{<input name="utf8" type="hidden" value="&#x2713;" />}
+    if method && !%w(get post).include?(method.to_s)
+      txt << %{<input name="_method" type="hidden" value="#{method}" />}
+    end
+    txt << %{</div>}
+  end
+
+  def form_text(action = "http://www.example.com", options = {})
+    remote, enctype, html_class, id, method = options.values_at(:remote, :enctype, :html_class, :id, :method)
+
+    method = method.to_s == "get" ? "get" : "post"
+
+    txt =  %{<form accept-charset="UTF-8" action="#{action}"}
+    txt << %{ enctype="multipart/form-data"} if enctype
+    txt << %{ data-remote="true"} if remote
+    txt << %{ class="#{html_class}"} if html_class
+    txt << %{ id="#{id}"} if id
+    txt << %{ method="#{method}">}
+  end
+
+  def whole_form(action = "http://www.example.com", options = {})
+    out = form_text(action, options) + hidden_fields(options)
+
+    if block_given?
+      out << yield << "</form>"
+    end
+
+    out
+  end
+
+  def url_for(options)
+    if options.is_a?(Hash)
+      "http://www.example.com"
+    else
+      super
+    end
+  end
+
+  VALID_HTML_ID = /^[A-Za-z][-_:.A-Za-z0-9]*$/ # see http://www.w3.org/TR/html4/types.html#type-name
+
+  def test_check_box_tag
+    actual = check_box_tag "admin"
+    expected = %(<input id="admin" name="admin" type="checkbox" value="1" />)
+    assert_dom_equal expected, actual
+  end
+
+  def test_check_box_tag_id_sanitized
+    label_elem = root_elem(check_box_tag("project[2][admin]"))
+    assert_match VALID_HTML_ID, label_elem['id']
+  end
+
+  def test_form_tag
+    actual = form_tag
+    expected = whole_form
+    assert_dom_equal expected, actual
+  end
+
+  def test_form_tag_multipart
+    actual = form_tag({}, { 'multipart' => true })
+    expected = whole_form("http://www.example.com", :enctype => true)
+    assert_dom_equal expected, actual
+  end
+
+  def test_form_tag_with_method_patch
+    actual = form_tag({}, { :method => :patch })
+    expected = whole_form("http://www.example.com", :method => :patch)
+    assert_dom_equal expected, actual
+  end
+
+  def test_form_tag_with_method_put
+    actual = form_tag({}, { :method => :put })
+    expected = whole_form("http://www.example.com", :method => :put)
+    assert_dom_equal expected, actual
+  end
+
+  def test_form_tag_with_method_delete
+    actual = form_tag({}, { :method => :delete })
+
+    expected = whole_form("http://www.example.com", :method => :delete)
+    assert_dom_equal expected, actual
+  end
+
+  def test_form_tag_with_remote
+    actual = form_tag({}, :remote => true)
+
+    expected = whole_form("http://www.example.com", :remote => true)
+    assert_dom_equal expected, actual
+  end
+
+  def test_form_tag_with_remote_false
+    actual = form_tag({}, :remote => false)
+
+    expected = whole_form
+    assert_dom_equal expected, actual
+  end
+
+  def test_form_tag_with_block_in_erb
+    output_buffer = render_erb("<%= form_tag('http://www.example.com') do %>Hello world!<% end %>")
+
+    expected = whole_form { "Hello world!" }
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_form_tag_with_block_and_method_in_erb
+    output_buffer = render_erb("<%= form_tag('http://www.example.com', :method => :put) do %>Hello world!<% end %>")
+
+    expected = whole_form("http://www.example.com", :method => "put") do
+      "Hello world!"
+    end
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_hidden_field_tag
+    actual = hidden_field_tag "id", 3
+    expected = %(<input id="id" name="id" type="hidden" value="3" />)
+    assert_dom_equal expected, actual
+  end
+
+  def test_hidden_field_tag_id_sanitized
+    input_elem = root_elem(hidden_field_tag("item[][title]"))
+    assert_match VALID_HTML_ID, input_elem['id']
+  end
+
+  def test_file_field_tag
+    assert_dom_equal "<input name=\"picsplz\" type=\"file\" id=\"picsplz\" />", file_field_tag("picsplz")
+  end
+
+  def test_file_field_tag_with_options
+    assert_dom_equal "<input name=\"picsplz\" type=\"file\" id=\"picsplz\" class=\"pix\"/>", file_field_tag("picsplz", :class => "pix")
+  end
+
+  def test_password_field_tag
+    actual = password_field_tag
+    expected = %(<input id="password" name="password" type="password" />)
+    assert_dom_equal expected, actual
+  end
+
+  def test_radio_button_tag
+    actual = radio_button_tag "people", "david"
+    expected = %(<input id="people_david" name="people" type="radio" value="david" />)
+    assert_dom_equal expected, actual
+
+    actual = radio_button_tag("num_people", 5)
+    expected = %(<input id="num_people_5" name="num_people" type="radio" value="5" />)
+    assert_dom_equal expected, actual
+
+    actual = radio_button_tag("gender", "m") + radio_button_tag("gender", "f")
+    expected = %(<input id="gender_m" name="gender" type="radio" value="m" /><input id="gender_f" name="gender" type="radio" value="f" />)
+    assert_dom_equal expected, actual
+
+    actual = radio_button_tag("opinion", "-1") + radio_button_tag("opinion", "1")
+    expected = %(<input id="opinion_-1" name="opinion" type="radio" value="-1" /><input id="opinion_1" name="opinion" type="radio" value="1" />)
+    assert_dom_equal expected, actual
+
+    actual = radio_button_tag("person[gender]", "m")
+    expected = %(<input id="person_gender_m" name="person[gender]" type="radio" value="m" />)
+    assert_dom_equal expected, actual
+
+    actual = radio_button_tag('ctrlname', 'apache2.2')
+    expected = %(<input id="ctrlname_apache2.2" name="ctrlname" type="radio" value="apache2.2" />)
+    assert_dom_equal expected, actual
+  end
+
+  def test_select_tag
+    actual = select_tag "people", "<option>david</option>".html_safe
+    expected = %(<select id="people" name="people"><option>david</option></select>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_select_tag_with_multiple
+    actual = select_tag "colors", "<option>Red</option><option>Blue</option><option>Green</option>".html_safe, :multiple => :true
+    expected = %(<select id="colors" multiple="multiple" name="colors"><option>Red</option><option>Blue</option><option>Green</option></select>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_select_tag_disabled
+    actual = select_tag "places", "<option>Home</option><option>Work</option><option>Pub</option>".html_safe, :disabled => :true
+    expected = %(<select id="places" disabled="disabled" name="places"><option>Home</option><option>Work</option><option>Pub</option></select>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_select_tag_id_sanitized
+    input_elem = root_elem(select_tag("project[1]people", "<option>david</option>"))
+    assert_match VALID_HTML_ID, input_elem['id']
+  end
+
+  def test_select_tag_with_include_blank
+    actual = select_tag "places", "<option>Home</option><option>Work</option><option>Pub</option>".html_safe, :include_blank => true
+    expected = %(<select id="places" name="places"><option value=""></option><option>Home</option><option>Work</option><option>Pub</option></select>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_select_tag_with_prompt
+    actual = select_tag "places", "<option>Home</option><option>Work</option><option>Pub</option>".html_safe, :prompt => "string"
+    expected = %(<select id="places" name="places"><option value="">string</option><option>Home</option><option>Work</option><option>Pub</option></select>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_select_tag_escapes_prompt
+    actual = select_tag "places", "<option>Home</option><option>Work</option><option>Pub</option>".html_safe, :prompt => "<script>alert(1337)</script>"
+    expected = %(<select id="places" name="places"><option value="">&lt;script&gt;alert(1337)&lt;/script&gt;</option><option>Home</option><option>Work</option><option>Pub</option></select>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_select_tag_with_prompt_and_include_blank
+    actual = select_tag "places", "<option>Home</option><option>Work</option><option>Pub</option>".html_safe, :prompt => "string", :include_blank => true
+    expected = %(<select name="places" id="places"><option value="">string</option><option value=""></option><option>Home</option><option>Work</option><option>Pub</option></select>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_select_tag_with_nil_option_tags_and_include_blank
+    actual = select_tag "places", nil, :include_blank => true
+    expected = %(<select id="places" name="places"><option value=""></option></select>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_select_tag_with_nil_option_tags_and_prompt
+    actual = select_tag "places", nil, :prompt => "string"
+    expected = %(<select id="places" name="places"><option value="">string</option></select>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_text_area_tag_size_string
+    actual = text_area_tag "body", "hello world", "size" => "20x40"
+    expected = %(<textarea cols="20" id="body" name="body" rows="40">\nhello world</textarea>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_text_area_tag_size_symbol
+    actual = text_area_tag "body", "hello world", :size => "20x40"
+    expected = %(<textarea cols="20" id="body" name="body" rows="40">\nhello world</textarea>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_text_area_tag_should_disregard_size_if_its_given_as_an_integer
+    actual = text_area_tag "body", "hello world", :size => 20
+    expected = %(<textarea id="body" name="body">\nhello world</textarea>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_text_area_tag_id_sanitized
+    input_elem = root_elem(text_area_tag("item[][description]"))
+    assert_match VALID_HTML_ID, input_elem['id']
+  end
+
+  def test_text_area_tag_escape_content
+    actual = text_area_tag "body", "<b>hello world</b>", :size => "20x40"
+    expected = %(<textarea cols="20" id="body" name="body" rows="40">\n&lt;b&gt;hello world&lt;/b&gt;</textarea>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_text_area_tag_unescaped_content
+    actual = text_area_tag "body", "<b>hello world</b>", :size => "20x40", :escape => false
+    expected = %(<textarea cols="20" id="body" name="body" rows="40">\n<b>hello world</b></textarea>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_text_area_tag_unescaped_nil_content
+    actual = text_area_tag "body", nil, :escape => false
+    expected = %(<textarea id="body" name="body">\n</textarea>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_text_field_tag
+    actual = text_field_tag "title", "Hello!"
+    expected = %(<input id="title" name="title" type="text" value="Hello!" />)
+    assert_dom_equal expected, actual
+  end
+
+  def test_text_field_tag_class_string
+    actual = text_field_tag "title", "Hello!", "class" => "admin"
+    expected = %(<input class="admin" id="title" name="title" type="text" value="Hello!" />)
+    assert_dom_equal expected, actual
+  end
+
+  def test_text_field_tag_size_symbol
+    actual = text_field_tag "title", "Hello!", :size => 75
+    expected = %(<input id="title" name="title" size="75" type="text" value="Hello!" />)
+    assert_dom_equal expected, actual
+  end
+
+  def test_text_field_tag_size_string
+    actual = text_field_tag "title", "Hello!", "size" => "75"
+    expected = %(<input id="title" name="title" size="75" type="text" value="Hello!" />)
+    assert_dom_equal expected, actual
+  end
+
+  def test_text_field_tag_maxlength_symbol
+    actual = text_field_tag "title", "Hello!", :maxlength => 75
+    expected = %(<input id="title" name="title" maxlength="75" type="text" value="Hello!" />)
+    assert_dom_equal expected, actual
+  end
+
+  def test_text_field_tag_maxlength_string
+    actual = text_field_tag "title", "Hello!", "maxlength" => "75"
+    expected = %(<input id="title" name="title" maxlength="75" type="text" value="Hello!" />)
+    assert_dom_equal expected, actual
+  end
+
+  def test_text_field_disabled
+    actual = text_field_tag "title", "Hello!", :disabled => :true
+    expected = %(<input id="title" name="title" disabled="disabled" type="text" value="Hello!" />)
+    assert_dom_equal expected, actual
+  end
+
+  def test_text_field_tag_with_multiple_options
+    actual = text_field_tag "title", "Hello!", :size => 70, :maxlength => 80
+    expected = %(<input id="title" name="title" size="70" maxlength="80" type="text" value="Hello!" />)
+    assert_dom_equal expected, actual
+  end
+
+  def test_text_field_tag_id_sanitized
+    input_elem = root_elem(text_field_tag("item[][title]"))
+    assert_match VALID_HTML_ID, input_elem['id']
+  end
+
+  def test_label_tag_without_text
+    actual = label_tag "title"
+    expected = %(<label for="title">Title</label>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_label_tag_with_symbol
+    actual = label_tag :title
+    expected = %(<label for="title">Title</label>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_label_tag_with_text
+    actual = label_tag "title", "My Title"
+    expected = %(<label for="title">My Title</label>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_label_tag_class_string
+    actual = label_tag "title", "My Title", "class" => "small_label"
+    expected = %(<label for="title" class="small_label">My Title</label>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_label_tag_id_sanitized
+    label_elem = root_elem(label_tag("item[title]"))
+    assert_match VALID_HTML_ID, label_elem['for']
+  end
+
+  def test_label_tag_with_block
+    assert_dom_equal('<label>Blocked</label>', label_tag { "Blocked" })
+  end
+
+  def test_label_tag_with_block_and_argument
+    output = label_tag("clock") { "Grandfather" }
+    assert_dom_equal('<label for="clock">Grandfather</label>', output)
+  end
+
+  def test_label_tag_with_block_and_argument_and_options
+    output = label_tag("clock", :id => "label_clock") { "Grandfather" }
+    assert_dom_equal('<label for="clock" id="label_clock">Grandfather</label>', output)
+  end
+
+  def test_boolean_options
+    assert_dom_equal %(<input checked="checked" disabled="disabled" id="admin" name="admin" readonly="readonly" type="checkbox" value="1" />), check_box_tag("admin", 1, true, 'disabled' => true, :readonly => "yes")
+    assert_dom_equal %(<input checked="checked" id="admin" name="admin" type="checkbox" value="1" />), check_box_tag("admin", 1, true, :disabled => false, :readonly => nil)
+    assert_dom_equal %(<input type="checkbox" />), tag(:input, :type => "checkbox", :checked => false)
+    assert_dom_equal %(<select id="people" multiple="multiple" name="people[]"><option>david</option></select>), select_tag("people", "<option>david</option>".html_safe, :multiple => true)
+    assert_dom_equal %(<select id="people_" multiple="multiple" name="people[]"><option>david</option></select>), select_tag("people[]", "<option>david</option>".html_safe, :multiple => true)
+    assert_dom_equal %(<select id="people" name="people"><option>david</option></select>), select_tag("people", "<option>david</option>".html_safe, :multiple => nil)
+  end
+
+  def test_stringify_symbol_keys
+    actual = text_field_tag "title", "Hello!", :id => "admin"
+    expected = %(<input id="admin" name="title" type="text" value="Hello!" />)
+    assert_dom_equal expected, actual
+  end
+
+  def test_submit_tag
+    assert_dom_equal(
+      %(<input name='commit' data-disable-with="Saving..." onclick="alert(&#39;hello!&#39;)" type="submit" value="Save" />),
+      submit_tag("Save", :onclick => "alert('hello!')", :data => { :disable_with => "Saving..." })
+    )
+  end
+
+  def test_submit_tag_with_no_onclick_options
+    assert_dom_equal(
+      %(<input name='commit' data-disable-with="Saving..." type="submit" value="Save" />),
+      submit_tag("Save", :data => { :disable_with => "Saving..." })
+    )
+  end
+
+  def test_submit_tag_with_confirmation
+    assert_dom_equal(
+      %(<input name='commit' type='submit' value='Save' data-confirm="Are you sure?" />),
+      submit_tag("Save", :data => { :confirm => "Are you sure?" })
+    )
+  end
+
+  def test_button_tag
+    assert_dom_equal(
+      %(<button name="button" type="submit">Button</button>),
+      button_tag
+    )
+  end
+
+  def test_button_tag_with_submit_type
+    assert_dom_equal(
+      %(<button name="button" type="submit">Save</button>),
+      button_tag("Save", :type => "submit")
+    )
+  end
+
+  def test_button_tag_with_button_type
+    assert_dom_equal(
+      %(<button name="button" type="button">Button</button>),
+      button_tag("Button", :type => "button")
+    )
+  end
+
+  def test_button_tag_with_reset_type
+    assert_dom_equal(
+      %(<button name="button" type="reset">Reset</button>),
+      button_tag("Reset", :type => "reset")
+    )
+  end
+
+  def test_button_tag_with_disabled_option
+    assert_dom_equal(
+      %(<button name="button" type="reset" disabled="disabled">Reset</button>),
+      button_tag("Reset", :type => "reset", :disabled => true)
+    )
+  end
+
+  def test_button_tag_escape_content
+    assert_dom_equal(
+      %(<button name="button" type="reset" disabled="disabled">&lt;b&gt;Reset&lt;/b&gt;</button>),
+      button_tag("<b>Reset</b>", :type => "reset", :disabled => true)
+    )
+  end
+
+  def test_button_tag_with_block
+    assert_dom_equal('<button name="button" type="submit">Content</button>', button_tag { 'Content' })
+  end
+
+  def test_button_tag_with_block_and_options
+    output = button_tag(:name => 'temptation', :type => 'button') { content_tag(:strong, 'Do not press me') }
+    assert_dom_equal('<button name="temptation" type="button"><strong>Do not press me</strong></button>', output)
+  end
+
+  def test_button_tag_with_confirmation
+    assert_dom_equal(
+      %(<button name="button" type="submit" data-confirm="Are you sure?">Save</button>),
+      button_tag("Save", :type => "submit", :data => { :confirm => "Are you sure?" })
+    )
+  end
+
+  def test_image_submit_tag_with_confirmation
+    assert_dom_equal(
+      %(<input alt="Save" type="image" src="/images/save.gif" data-confirm="Are you sure?" />),
+      image_submit_tag("save.gif", :data => { :confirm => "Are you sure?" })
+    )
+  end
+
+  def test_color_field_tag
+    expected = %{<input id="car" name="car" type="color" />}
+    assert_dom_equal(expected, color_field_tag("car"))
+  end
+
+  def test_search_field_tag
+    expected = %{<input id="query" name="query" type="search" />}
+    assert_dom_equal(expected, search_field_tag("query"))
+  end
+
+  def test_telephone_field_tag
+    expected = %{<input id="cell" name="cell" type="tel" />}
+    assert_dom_equal(expected, telephone_field_tag("cell"))
+  end
+
+  def test_date_field_tag
+    expected = %{<input id="cell" name="cell" type="date" />}
+    assert_dom_equal(expected, date_field_tag("cell"))
+  end
+
+  def test_time_field_tag
+    expected = %{<input id="cell" name="cell" type="time" />}
+    assert_dom_equal(expected, time_field_tag("cell"))
+  end
+
+  def test_datetime_field_tag
+    expected = %{<input id="appointment" name="appointment" type="datetime" />}
+    assert_dom_equal(expected, datetime_field_tag("appointment"))
+  end
+
+  def test_datetime_local_field_tag
+    expected = %{<input id="appointment" name="appointment" type="datetime-local" />}
+    assert_dom_equal(expected, datetime_local_field_tag("appointment"))
+  end
+
+  def test_month_field_tag
+    expected = %{<input id="birthday" name="birthday" type="month" />}
+    assert_dom_equal(expected, month_field_tag("birthday"))
+  end
+
+  def test_week_field_tag
+    expected = %{<input id="birthday" name="birthday" type="week" />}
+    assert_dom_equal(expected, week_field_tag("birthday"))
+  end
+
+  def test_url_field_tag
+    expected = %{<input id="homepage" name="homepage" type="url" />}
+    assert_dom_equal(expected, url_field_tag("homepage"))
+  end
+
+  def test_email_field_tag
+    expected = %{<input id="address" name="address" type="email" />}
+    assert_dom_equal(expected, email_field_tag("address"))
+  end
+
+  def test_number_field_tag
+    expected = %{<input name="quantity" max="9" id="quantity" type="number" min="1" />}
+    assert_dom_equal(expected, number_field_tag("quantity", nil, :in => 1...10))
+  end
+
+  def test_range_input_tag
+    expected = %{<input name="volume" step="0.1" max="11" id="volume" type="range" min="0" />}
+    assert_dom_equal(expected, range_field_tag("volume", nil, :in => 0..11, :step => 0.1))
+  end
+
+  def test_field_set_tag_in_erb
+    output_buffer = render_erb("<%= field_set_tag('Your details') do %>Hello world!<% end %>")
+
+    expected = %(<fieldset><legend>Your details</legend>Hello world!</fieldset>)
+    assert_dom_equal expected, output_buffer
+
+    output_buffer = render_erb("<%= field_set_tag do %>Hello world!<% end %>")
+
+    expected = %(<fieldset>Hello world!</fieldset>)
+    assert_dom_equal expected, output_buffer
+
+    output_buffer = render_erb("<%= field_set_tag('') do %>Hello world!<% end %>")
+
+    expected = %(<fieldset>Hello world!</fieldset>)
+    assert_dom_equal expected, output_buffer
+
+    output_buffer = render_erb("<%= field_set_tag('', :class => 'format') do %>Hello world!<% end %>")
+
+    expected = %(<fieldset class="format">Hello world!</fieldset>)
+    assert_dom_equal expected, output_buffer
+
+    output_buffer = render_erb("<%= field_set_tag %>")
+
+    expected = %(<fieldset></fieldset>)
+    assert_dom_equal expected, output_buffer
+
+    output_buffer = render_erb("<%= field_set_tag('You legend!') %>")
+
+    expected = %(<fieldset><legend>You legend!</legend></fieldset>)
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_text_area_tag_options_symbolize_keys_side_effects
+    options = { :option => "random_option" }
+    text_area_tag "body", "hello world", options
+    assert_equal options, { :option => "random_option" }
+  end
+
+  def test_submit_tag_options_symbolize_keys_side_effects
+    options = { :option => "random_option" }
+    submit_tag "submit value", options
+    assert_equal options, { :option => "random_option" }
+  end
+
+  def test_button_tag_options_symbolize_keys_side_effects
+    options = { :option => "random_option" }
+    button_tag "button value", options
+    assert_equal options, { :option => "random_option" }
+  end
+
+  def test_image_submit_tag_options_symbolize_keys_side_effects
+    options = { :option => "random_option" }
+    image_submit_tag "submit source", options
+    assert_equal options, { :option => "random_option" }
+  end
+
+  def test_image_label_tag_options_symbolize_keys_side_effects
+    options = { :option => "random_option" }
+    label_tag "submit source", "title", options
+    assert_equal options, { :option => "random_option" }
+  end
+
+  def protect_against_forgery?
+    false
+  end
+
+  private
+
+  def root_elem(rendered_content)
+    HTML::Document.new(rendered_content).root.children[0]
+  end
+end
diff --git a/actionview/test/template/html-scanner/cdata_node_test.rb b/actionview/test/template/html-scanner/cdata_node_test.rb
new file mode 100644
index 0000000000..9b58174641
--- /dev/null
+++ b/actionview/test/template/html-scanner/cdata_node_test.rb
@@ -0,0 +1,15 @@
+require 'abstract_unit'
+
+class CDATANodeTest < ActiveSupport::TestCase
+  def setup
+    @node = HTML::CDATA.new(nil, 0, 0, "<p>howdy</p>")
+  end
+
+  def test_to_s
+    assert_equal "<![CDATA[<p>howdy</p>]]>", @node.to_s
+  end
+
+  def test_content
+    assert_equal "<p>howdy</p>", @node.content
+  end
+end
diff --git a/actionview/test/template/html-scanner/document_test.rb b/actionview/test/template/html-scanner/document_test.rb
new file mode 100644
index 0000000000..17f045d549
--- /dev/null
+++ b/actionview/test/template/html-scanner/document_test.rb
@@ -0,0 +1,148 @@
+require 'abstract_unit'
+
+class DocumentTest < ActiveSupport::TestCase
+  def test_handle_doctype
+    doc = nil
+    assert_nothing_raised do
+      doc = HTML::Document.new <<-HTML.strip
+        <!DOCTYPE "blah" "blah" "blah">
+        <html>
+        </html>
+      HTML
+    end
+    assert_equal 3, doc.root.children.length
+    assert_equal %{<!DOCTYPE "blah" "blah" "blah">}, doc.root.children[0].content
+    assert_match %r{\s+}m, doc.root.children[1].content
+    assert_equal "html", doc.root.children[2].name
+  end
+
+  def test_find_img
+    doc = HTML::Document.new <<-HTML.strip
+      <html>
+        <body>
+          <p><img src="hello.gif"></p>
+        </body>
+      </html>
+    HTML
+    assert doc.find(:tag=>"img", :attributes=>{"src"=>"hello.gif"})
+  end
+
+  def test_find_all
+    doc = HTML::Document.new <<-HTML.strip
+      <html>
+        <body>
+          <p class="test"><img src="hello.gif"></p>
+          <div class="foo">
+            <p class="test">something</p>
+            <p>here is <em class="test">more</em></p>
+          </div>
+        </body>
+      </html>
+    HTML
+    all = doc.find_all :attributes => { :class => "test" }
+    assert_equal 3, all.length
+    assert_equal [ "p", "p", "em" ], all.map { |n| n.name }
+  end
+
+  def test_find_with_text
+    doc = HTML::Document.new <<-HTML.strip
+      <html>
+        <body>
+          <p>Some text</p>
+        </body>
+      </html>
+    HTML
+    assert doc.find(:content => "Some text")
+    assert doc.find(:tag => "p", :child => { :content => "Some text" })
+    assert doc.find(:tag => "p", :child => "Some text")
+    assert doc.find(:tag => "p", :content => "Some text")
+  end
+
+  def test_parse_xml
+    assert_nothing_raised { HTML::Document.new("<tags><tag/></tags>", true, true) }
+    assert_nothing_raised { HTML::Document.new("<outer><link>something</link></outer>", true, true) }
+  end
+
+  def test_parse_document
+    doc = HTML::Document.new(<<-HTML)
+      <div>
+        <h2>blah</h2>
+        <table>
+        </table>
+      </div>
+    HTML
+    assert_not_nil doc.find(:tag => "div", :children => { :count => 1, :only => { :tag => "table" } })
+  end
+
+  def test_tag_nesting_nothing_to_s
+    doc = HTML::Document.new("<tag></tag>")
+    assert_equal "<tag></tag>", doc.root.to_s
+  end
+
+  def test_tag_nesting_space_to_s
+    doc = HTML::Document.new("<tag> </tag>")
+    assert_equal "<tag> </tag>", doc.root.to_s
+  end
+
+  def test_tag_nesting_text_to_s
+    doc = HTML::Document.new("<tag>text</tag>")
+    assert_equal "<tag>text</tag>", doc.root.to_s
+  end
+
+  def test_tag_nesting_tag_to_s
+    doc = HTML::Document.new("<tag><nested /></tag>")
+    assert_equal "<tag><nested /></tag>", doc.root.to_s
+  end
+
+  def test_parse_cdata
+    doc = HTML::Document.new(<<-HTML)
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
+  <head>
+    <title><![CDATA[<br>]]></title>
+   </head>
+  <body>
+    <p>this document has &lt;br&gt; for a title</p>
+  </body>
+</html>
+HTML
+
+    assert_nil doc.find(:tag => "title", :descendant => { :tag => "br" })
+    assert doc.find(:tag => "title", :child => "<br>")
+  end
+
+  def test_find_empty_tag
+    doc = HTML::Document.new("<div id='map'></div>")
+    assert_nil doc.find(:tag => "div", :attributes => { :id => "map" }, :content => /./)
+    assert doc.find(:tag => "div", :attributes => { :id => "map" }, :content => /\A\Z/)
+    assert doc.find(:tag => "div", :attributes => { :id => "map" }, :content => /^$/)
+    assert doc.find(:tag => "div", :attributes => { :id => "map" }, :content => "")
+    assert doc.find(:tag => "div", :attributes => { :id => "map" }, :content => nil)
+  end
+
+  def test_parse_invalid_document
+    assert_nothing_raised do
+      HTML::Document.new("<html>
+        <table>
+          <tr>
+            <td style=\"color: #FFFFFF; height: 17px; onclick=\"window.location.href='http://www.rmeinc.com/about_rme.aspx'\" style=\"cursor:pointer; height: 17px;\"; nowrap onclick=\"window.location.href='http://www.rmeinc.com/about_rme.aspx'\" onmouseout=\"this.bgColor='#0066cc'; this.style.color='#FFFFFF'\" onmouseover=\"this.bgColor='#ffffff'; this.style.color='#0033cc'\">About Us</td>
+          </tr>
+        </table>
+      </html>")
+    end
+  end
+
+  def test_invalid_document_raises_exception_when_strict
+    assert_raise RuntimeError do
+      HTML::Document.new("<html>
+        <table>
+          <tr>
+            <td style=\"color: #FFFFFF; height: 17px; onclick=\"window.location.href='http://www.rmeinc.com/about_rme.aspx'\" style=\"cursor:pointer; height: 17px;\"; nowrap onclick=\"window.location.href='http://www.rmeinc.com/about_rme.aspx'\" onmouseout=\"this.bgColor='#0066cc'; this.style.color='#FFFFFF'\" onmouseover=\"this.bgColor='#ffffff'; this.style.color='#0033cc'\">About Us</td>
+          </tr>
+        </table>
+      </html>", true)
+    end
+  end
+
+end
diff --git a/actionview/test/template/html-scanner/node_test.rb b/actionview/test/template/html-scanner/node_test.rb
new file mode 100644
index 0000000000..5b5d092036
--- /dev/null
+++ b/actionview/test/template/html-scanner/node_test.rb
@@ -0,0 +1,89 @@
+require 'abstract_unit'
+
+class NodeTest < ActiveSupport::TestCase
+
+  class MockNode
+    def initialize(matched, value)
+      @matched = matched
+      @value = value
+    end
+
+    def find(conditions)
+      @matched && self
+    end
+
+    def to_s
+      @value.to_s
+    end
+  end
+
+  def setup
+    @node = HTML::Node.new("parent")
+    @node.children.concat [MockNode.new(false,1), MockNode.new(true,"two"), MockNode.new(false,:three)]
+  end
+
+  def test_match
+    assert !@node.match("foo")
+  end
+
+  def test_tag
+    assert !@node.tag?
+  end
+
+  def test_to_s
+    assert_equal "1twothree", @node.to_s
+  end
+
+  def test_find
+    assert_equal "two", @node.find('blah').to_s
+  end
+
+  def test_parse_strict
+    s = "<b foo='hello'' bar='baz'>"
+    assert_raise(RuntimeError) { HTML::Node.parse(nil,0,0,s) }
+  end
+
+  def test_parse_relaxed
+    s = "<b foo='hello'' bar='baz'>"
+    node = nil
+    assert_nothing_raised { node = HTML::Node.parse(nil,0,0,s,false) }
+    assert node.attributes.has_key?("foo")
+    assert !node.attributes.has_key?("bar")
+  end
+
+  def test_to_s_with_boolean_attrs
+    s = "<b foo bar>"
+    node = HTML::Node.parse(nil,0,0,s)
+    assert node.attributes.has_key?("foo")
+    assert node.attributes.has_key?("bar")
+    assert "<b foo bar>", node.to_s
+  end
+
+  def test_parse_with_unclosed_tag
+    s = "<span onmouseover='bang'"
+    node = nil
+    assert_nothing_raised { node = HTML::Node.parse(nil,0,0,s,false) }
+    assert node.attributes.has_key?("onmouseover")
+  end
+
+  def test_parse_with_valid_cdata_section
+    s = "<![CDATA[<span>contents</span>]]>"
+    node = nil
+    assert_nothing_raised { node = HTML::Node.parse(nil,0,0,s,false) }
+    assert_kind_of HTML::CDATA, node
+    assert_equal '<span>contents</span>', node.content
+  end
+
+  def test_parse_strict_with_unterminated_cdata_section
+    s = "<![CDATA[neverending..."
+    assert_raise(RuntimeError) { HTML::Node.parse(nil,0,0,s) }
+  end
+
+  def test_parse_relaxed_with_unterminated_cdata_section
+    s = "<![CDATA[neverending..."
+    node = nil
+    assert_nothing_raised { node = HTML::Node.parse(nil,0,0,s,false) }
+    assert_kind_of HTML::CDATA, node
+    assert_equal 'neverending...', node.content
+  end
+end
diff --git a/actionview/test/template/html-scanner/sanitizer_test.rb b/actionview/test/template/html-scanner/sanitizer_test.rb
new file mode 100644
index 0000000000..b1c1b83807
--- /dev/null
+++ b/actionview/test/template/html-scanner/sanitizer_test.rb
@@ -0,0 +1,330 @@
+require 'abstract_unit'
+
+class SanitizerTest < ActionController::TestCase
+  def setup
+    @sanitizer = nil # used by assert_sanitizer
+  end
+
+  def test_strip_tags_with_quote
+    sanitizer = HTML::FullSanitizer.new
+    string    = '<" <img src="trollface.gif" onload="alert(1)"> hi'
+
+    assert_equal ' hi', sanitizer.sanitize(string)
+  end
+
+  def test_strip_tags
+    sanitizer = HTML::FullSanitizer.new
+    assert_equal("<<<bad html", sanitizer.sanitize("<<<bad html"))
+    assert_equal("<<", sanitizer.sanitize("<<<bad html>"))
+    assert_equal("Dont touch me", sanitizer.sanitize("Dont touch me"))
+    assert_equal("This is a test.", sanitizer.sanitize("<p>This <u>is<u> a <a href='test.html'><strong>test</strong></a>.</p>"))
+    assert_equal("Weirdos", sanitizer.sanitize("Wei<<a>a onclick='alert(document.cookie);'</a>/>rdos"))
+    assert_equal("This is a test.", sanitizer.sanitize("This is a test."))
+    assert_equal(
+    %{This is a test.\n\n\nIt no longer contains any HTML.\n}, sanitizer.sanitize(
+    %{<title>This is <b>a <a href="" target="_blank">test</a></b>.</title>\n\n<!-- it has a comment -->\n\n<p>It no <b>longer <strong>contains <em>any <strike>HTML</strike></em>.</strong></b></p>\n}))
+    assert_equal "This has a  here.", sanitizer.sanitize("This has a <!-- comment --> here.")
+    assert_equal "This has a  here.", sanitizer.sanitize("This has a <![CDATA[<section>]]> here.")
+    assert_equal "This has an unclosed ", sanitizer.sanitize("This has an unclosed <![CDATA[<section>]] here...")
+    [nil, '', '   '].each { |blank| assert_equal blank, sanitizer.sanitize(blank) }
+    assert_nothing_raised { sanitizer.sanitize("This is a frozen string with no tags".freeze) }
+  end
+
+  def test_strip_links
+    sanitizer = HTML::LinkSanitizer.new
+    assert_equal "Dont touch me", sanitizer.sanitize("Dont touch me")
+    assert_equal "on my mind\nall day long", sanitizer.sanitize("<a href='almost'>on my mind</a>\n<A href='almost'>all day long</A>")
+    assert_equal "0wn3d", sanitizer.sanitize("<a href='http://www.rubyonrails.com/'><a href='http://www.rubyonrails.com/' onlclick='steal()'>0wn3d</a></a>")
+    assert_equal "Magic", sanitizer.sanitize("<a href='http://www.rubyonrails.com/'>Mag<a href='http://www.ruby-lang.org/'>ic")
+    assert_equal "FrrFox", sanitizer.sanitize("<href onlclick='steal()'>FrrFox</a></href>")
+    assert_equal "My mind\nall <b>day</b> long", sanitizer.sanitize("<a href='almost'>My mind</a>\n<A href='almost'>all <b>day</b> long</A>")
+    assert_equal "all <b>day</b> long", sanitizer.sanitize("<<a>a href='hello'>all <b>day</b> long<</A>/a>")
+
+    assert_equal "<a<a", sanitizer.sanitize("<a<a")
+  end
+
+  def test_sanitize_form
+    assert_sanitized "<form action=\"/foo/bar\" method=\"post\"><input></form>", ''
+  end
+
+  def test_sanitize_plaintext
+    raw = "<plaintext><span>foo</span></plaintext>"
+    assert_sanitized raw, "<span>foo</span>"
+  end
+
+  def test_sanitize_script
+    assert_sanitized "a b c<script language=\"Javascript\">blah blah blah</script>d e f", "a b cd e f"
+  end
+
+  def test_sanitize_js_handlers
+    raw = %{onthis="do that" <a href="#" onclick="hello" name="foo" onbogus="remove me">hello</a>}
+    assert_sanitized raw, %{onthis="do that" <a name="foo" href="#">hello</a>}
+  end
+
+  def test_sanitize_javascript_href
+    raw = %{href="javascript:bang" <a href="javascript:bang" name="hello">foo</a>, <span href="javascript:bang">bar</span>}
+    assert_sanitized raw, %{href="javascript:bang" <a name="hello">foo</a>, <span>bar</span>}
+  end
+
+  def test_sanitize_image_src
+    raw = %{src="javascript:bang" <img src="javascript:bang" width="5">foo</img>, <span src="javascript:bang">bar</span>}
+    assert_sanitized raw, %{src="javascript:bang" <img width="5">foo</img>, <span>bar</span>}
+  end
+
+  HTML::WhiteListSanitizer.allowed_tags.each do |tag_name|
+    define_method "test_should_allow_#{tag_name}_tag" do
+      assert_sanitized "start <#{tag_name} title=\"1\" onclick=\"foo\">foo <bad>bar</bad> baz</#{tag_name}> end", %(start <#{tag_name} title="1">foo bar baz</#{tag_name}> end)
+    end
+  end
+
+  def test_should_allow_anchors
+    assert_sanitized %(<a href="foo" onclick="bar"><script>baz</script></a>), %(<a href="foo"></a>)
+  end
+
+  # RFC 3986, sec 4.2
+  def test_allow_colons_in_path_component
+    assert_sanitized("<a href=\"./this:that\">foo</a>")
+  end
+
+  %w(src width height alt).each do |img_attr|
+    define_method "test_should_allow_image_#{img_attr}_attribute" do
+      assert_sanitized %(<img #{img_attr}="foo" onclick="bar" />), %(<img #{img_attr}="foo" />)
+    end
+  end
+
+  def test_should_handle_non_html
+    assert_sanitized 'abc'
+  end
+
+  def test_should_handle_blank_text
+    assert_sanitized nil
+    assert_sanitized ''
+  end
+
+  def test_should_allow_custom_tags
+    text = "<u>foo</u>"
+    sanitizer = HTML::WhiteListSanitizer.new
+    assert_equal(text, sanitizer.sanitize(text, :tags => %w(u)))
+  end
+
+  def test_should_allow_only_custom_tags
+    text = "<u>foo</u> with <i>bar</i>"
+    sanitizer = HTML::WhiteListSanitizer.new
+    assert_equal("<u>foo</u> with bar", sanitizer.sanitize(text, :tags => %w(u)))
+  end
+
+  def test_should_allow_custom_tags_with_attributes
+    text = %(<blockquote cite="http://example.com/">foo</blockquote>)
+    sanitizer = HTML::WhiteListSanitizer.new
+    assert_equal(text, sanitizer.sanitize(text))
+  end
+
+  def test_should_allow_custom_tags_with_custom_attributes
+    text = %(<blockquote foo="bar">Lorem ipsum</blockquote>)
+    sanitizer = HTML::WhiteListSanitizer.new
+    assert_equal(text, sanitizer.sanitize(text, :attributes => ['foo']))
+  end
+
+  def test_should_raise_argument_error_if_tags_is_not_enumerable
+    sanitizer = HTML::WhiteListSanitizer.new
+    e = assert_raise(ArgumentError) do
+      sanitizer.sanitize('', :tags => 'foo')
+    end
+
+    assert_equal "You should pass :tags as an Enumerable", e.message
+  end
+
+  def test_should_raise_argument_error_if_attributes_is_not_enumerable
+    sanitizer = HTML::WhiteListSanitizer.new
+    e = assert_raise(ArgumentError) do
+      sanitizer.sanitize('', :attributes => 'foo')
+    end
+
+    assert_equal "You should pass :attributes as an Enumerable", e.message
+  end
+
+  [%w(img src), %w(a href)].each do |(tag, attr)|
+    define_method "test_should_strip_#{attr}_attribute_in_#{tag}_with_bad_protocols" do
+      assert_sanitized %(<#{tag} #{attr}="javascript:bang" title="1">boo</#{tag}>), %(<#{tag} title="1">boo</#{tag}>)
+    end
+  end
+
+  def test_should_flag_bad_protocols
+    sanitizer = HTML::WhiteListSanitizer.new
+    %w(about chrome data disk hcp help javascript livescript lynxcgi lynxexec ms-help ms-its mhtml mocha opera res resource shell vbscript view-source vnd.ms.radio wysiwyg).each do |proto|
+      assert sanitizer.send(:contains_bad_protocols?, 'src', "#{proto}://bad")
+    end
+  end
+
+  def test_should_accept_good_protocols_ignoring_case
+    sanitizer = HTML::WhiteListSanitizer.new
+    HTML::WhiteListSanitizer.allowed_protocols.each do |proto|
+      assert !sanitizer.send(:contains_bad_protocols?, 'src', "#{proto.capitalize}://good")
+    end
+  end
+
+  def test_should_accept_good_protocols_ignoring_space
+    sanitizer = HTML::WhiteListSanitizer.new
+    HTML::WhiteListSanitizer.allowed_protocols.each do |proto|
+      assert !sanitizer.send(:contains_bad_protocols?, 'src', " #{proto}://good")
+    end
+  end
+
+  def test_should_accept_good_protocols
+    sanitizer = HTML::WhiteListSanitizer.new
+    HTML::WhiteListSanitizer.allowed_protocols.each do |proto|
+      assert !sanitizer.send(:contains_bad_protocols?, 'src', "#{proto}://good")
+    end
+  end
+
+  def test_should_reject_hex_codes_in_protocol
+    assert_sanitized %(<a href="&#37;6A&#37;61&#37;76&#37;61&#37;73&#37;63&#37;72&#37;69&#37;70&#37;74&#37;3A&#37;61&#37;6C&#37;65&#37;72&#37;74&#37;28&#37;22&#37;58&#37;53&#37;53&#37;22&#37;29">1</a>), "<a>1</a>"
+    assert @sanitizer.send(:contains_bad_protocols?, 'src', "%6A%61%76%61%73%63%72%69%70%74%3A%61%6C%65%72%74%28%22%58%53%53%22%29")
+  end
+
+  def test_should_block_script_tag
+    assert_sanitized %(<SCRIPT\nSRC=http://ha.ckers.org/xss.js></SCRIPT>), ""
+  end
+
+  [%(<IMG SRC="javascript:alert('XSS');">),
+   %(<IMG SRC=javascript:alert('XSS')>),
+   %(<IMG SRC=JaVaScRiPt:alert('XSS')>),
+   %(<IMG """><SCRIPT>alert("XSS")</SCRIPT>">),
+   %(<IMG SRC=javascript:alert(&quot;XSS&quot;)>),
+   %(<IMG SRC=javascript:alert(String.fromCharCode(88,83,83))>),
+   %(<IMG SRC=&#106;&#97;&#118;&#97;&#115;&#99;&#114;&#105;&#112;&#116;&#58;&#97;&#108;&#101;&#114;&#116;&#40;&#39;&#88;&#83;&#83;&#39;&#41;>),
+   %(<IMG SRC=&#0000106&#0000097&#0000118&#0000097&#0000115&#0000099&#0000114&#0000105&#0000112&#0000116&#0000058&#0000097&#0000108&#0000101&#0000114&#0000116&#0000040&#0000039&#0000088&#0000083&#0000083&#0000039&#0000041>),
+   %(<IMG SRC=&#x6A&#x61&#x76&#x61&#x73&#x63&#x72&#x69&#x70&#x74&#x3A&#x61&#x6C&#x65&#x72&#x74&#x28&#x27&#x58&#x53&#x53&#x27&#x29>),
+   %(<IMG SRC="jav\tascript:alert('XSS');">),
+   %(<IMG SRC="jav&#x09;ascript:alert('XSS');">),
+   %(<IMG SRC="jav&#x0A;ascript:alert('XSS');">),
+   %(<IMG SRC="jav&#x0D;ascript:alert('XSS');">),
+   %(<IMG SRC=" &#14;  javascript:alert('XSS');">),
+   %(<IMG SRC="javascript&#x3a;alert('XSS');">),
+   %(<IMG SRC=`javascript:alert("RSnake says, 'XSS'")`>)].each_with_index do |img_hack, i|
+    define_method "test_should_not_fall_for_xss_image_hack_#{i+1}" do
+      assert_sanitized img_hack, "<img>"
+    end
+  end
+
+  def test_should_sanitize_tag_broken_up_by_null
+    assert_sanitized %(<SCR\0IPT>alert(\"XSS\")</SCR\0IPT>), "alert(\"XSS\")"
+  end
+
+  def test_should_sanitize_invalid_script_tag
+    assert_sanitized %(<SCRIPT/XSS SRC="http://ha.ckers.org/xss.js"></SCRIPT>), ""
+  end
+
+  def test_should_sanitize_script_tag_with_multiple_open_brackets
+    assert_sanitized %(<<SCRIPT>alert("XSS");//<</SCRIPT>), "&lt;"
+    assert_sanitized %(<iframe src=http://ha.ckers.org/scriptlet.html\n<a), %(&lt;a)
+  end
+
+  def test_should_sanitize_unclosed_script
+    assert_sanitized %(<SCRIPT SRC=http://ha.ckers.org/xss.js?<B>), "<b>"
+  end
+
+  def test_should_sanitize_half_open_scripts
+    assert_sanitized %(<IMG SRC="javascript:alert('XSS')"), "<img>"
+  end
+
+  def test_should_not_fall_for_ridiculous_hack
+    img_hack = %(<IMG\nSRC\n=\n"\nj\na\nv\na\ns\nc\nr\ni\np\nt\n:\na\nl\ne\nr\nt\n(\n'\nX\nS\nS\n'\n)\n"\n>)
+    assert_sanitized img_hack, "<img>"
+  end
+
+  def test_should_sanitize_attributes
+    assert_sanitized %(<SPAN title="'><script>alert()</script>">blah</SPAN>), %(<span title="#{CGI.escapeHTML "'><script>alert()</script>"}">blah</span>)
+  end
+
+  def test_should_sanitize_illegal_style_properties
+    raw      = %(display:block; position:absolute; left:0; top:0; width:100%; height:100%; z-index:1; background-color:black; background-image:url(http://www.ragingplatypus.com/i/cam-full.jpg); background-x:center; background-y:center; background-repeat:repeat;)
+    expected = %(display: block; width: 100%; height: 100%; background-color: black; background-image: ; background-x: center; background-y: center;)
+    assert_equal expected, sanitize_css(raw)
+  end
+
+  def test_should_sanitize_with_trailing_space
+    raw = "display:block; "
+    expected = "display: block;"
+    assert_equal expected, sanitize_css(raw)
+  end
+
+  def test_should_sanitize_xul_style_attributes
+    raw = %(-moz-binding:url('http://ha.ckers.org/xssmoz.xml#xss'))
+    assert_equal '', sanitize_css(raw)
+  end
+
+  def test_should_sanitize_invalid_tag_names
+    assert_sanitized(%(a b c<script/XSS src="http://ha.ckers.org/xss.js"></script>d e f), "a b cd e f")
+  end
+
+  def test_should_sanitize_non_alpha_and_non_digit_characters_in_tags
+    assert_sanitized('<a onclick!#$%&()*~+-_.,:;?@[/|\]^`=alert("XSS")>foo</a>', "<a>foo</a>")
+  end
+
+  def test_should_sanitize_invalid_tag_names_in_single_tags
+    assert_sanitized('<img/src="http://ha.ckers.org/xss.js"/>', "<img />")
+  end
+
+  def test_should_sanitize_img_dynsrc_lowsrc
+    assert_sanitized(%(<img lowsrc="javascript:alert('XSS')" />), "<img />")
+  end
+
+  def test_should_sanitize_div_background_image_unicode_encoded
+    raw = %(background-image:\0075\0072\006C\0028'\006a\0061\0076\0061\0073\0063\0072\0069\0070\0074\003a\0061\006c\0065\0072\0074\0028.1027\0058.1053\0053\0027\0029'\0029)
+    assert_equal '', sanitize_css(raw)
+  end
+
+  def test_should_sanitize_div_style_expression
+    raw = %(width: expression(alert('XSS'));)
+    assert_equal '', sanitize_css(raw)
+  end
+
+  def test_should_sanitize_across_newlines
+    raw = %(\nwidth:\nexpression(alert('XSS'));\n)
+    assert_equal '', sanitize_css(raw)
+  end
+
+  def test_should_sanitize_img_vbscript
+    assert_sanitized %(<img src='vbscript:msgbox("XSS")' />), '<img />'
+  end
+
+  def test_should_sanitize_cdata_section
+    assert_sanitized "<![CDATA[<span>section</span>]]>", "&lt;![CDATA[&lt;span>section&lt;/span>]]>"
+  end
+
+  def test_should_sanitize_unterminated_cdata_section
+    assert_sanitized "<![CDATA[<span>neverending...", "&lt;![CDATA[&lt;span>neverending...]]>"
+  end
+
+  def test_should_not_mangle_urls_with_ampersand
+     assert_sanitized %{<a href=\"http://www.domain.com?var1=1&amp;var2=2\">my link</a>}
+  end
+
+  def test_should_sanitize_neverending_attribute
+    assert_sanitized "<span class=\"\\", "<span class=\"\\\">"
+  end
+
+  def test_x03a
+    assert_sanitized %(<a href="javascript&#x3a;alert('XSS');">), "<a>"
+    assert_sanitized %(<a href="javascript&#x003a;alert('XSS');">), "<a>"
+    assert_sanitized %(<a href="http&#x3a;//legit">), %(<a href="http://legit">)
+    assert_sanitized %(<a href="javascript&#x3A;alert('XSS');">), "<a>"
+    assert_sanitized %(<a href="javascript&#x003A;alert('XSS');">), "<a>"
+    assert_sanitized %(<a href="http&#x3A;//legit">), %(<a href="http://legit">)
+  end
+
+protected
+  def assert_sanitized(input, expected = nil)
+    @sanitizer ||= HTML::WhiteListSanitizer.new
+    if input
+      assert_dom_equal expected || input, @sanitizer.sanitize(input)
+    else
+      assert_nil @sanitizer.sanitize(input)
+    end
+  end
+
+  def sanitize_css(input)
+    (@sanitizer ||= HTML::WhiteListSanitizer.new).sanitize_css(input)
+  end
+end
diff --git a/actionview/test/template/html-scanner/tag_node_test.rb b/actionview/test/template/html-scanner/tag_node_test.rb
new file mode 100644
index 0000000000..a29d2d43d7
--- /dev/null
+++ b/actionview/test/template/html-scanner/tag_node_test.rb
@@ -0,0 +1,243 @@
+require 'abstract_unit'
+
+class TagNodeTest < ActiveSupport::TestCase
+  def test_open_without_attributes
+    node = tag("<tag>")
+    assert_equal "tag", node.name
+    assert_equal Hash.new, node.attributes
+    assert_nil node.closing
+  end
+
+  def test_open_with_attributes
+    node = tag("<TAG1 foo=hey_ho x:bar=\"blah blah\" BAZ='blah blah blah' >")
+    assert_equal "tag1", node.name
+    assert_equal "hey_ho", node["foo"]
+    assert_equal "blah blah", node["x:bar"]
+    assert_equal "blah blah blah", node["baz"]
+  end
+
+  def test_self_closing_without_attributes
+    node = tag("<tag/>")
+    assert_equal "tag", node.name
+    assert_equal Hash.new, node.attributes
+    assert_equal :self, node.closing
+  end
+
+  def test_self_closing_with_attributes
+    node = tag("<tag a=b/>")
+    assert_equal "tag", node.name
+    assert_equal( { "a" => "b" }, node.attributes )
+    assert_equal :self, node.closing
+  end
+
+  def test_closing_without_attributes
+    node = tag("</tag>")
+    assert_equal "tag", node.name
+    assert_nil node.attributes
+    assert_equal :close, node.closing
+  end
+
+  def test_bracket_op_when_no_attributes
+    node = tag("</tag>")
+    assert_nil node["foo"]
+  end
+
+  def test_bracket_op_when_attributes
+    node = tag("<tag a=b/>")
+    assert_equal "b", node["a"]
+  end
+
+  def test_attributes_with_escaped_quotes
+    node = tag("<tag a='b\\'c' b=\"bob \\\"float\\\"\">")
+    assert_equal "b\\'c", node["a"]
+    assert_equal "bob \\\"float\\\"", node["b"]
+  end
+
+  def test_to_s
+    node = tag("<a b=c d='f' g=\"h 'i'\" />")
+    node = node.to_s
+    assert node.include?('a')
+    assert node.include?('b="c"')
+    assert node.include?('d="f"')
+    assert node.include?('g="h')
+    assert node.include?('i')
+  end
+
+  def test_tag
+    assert tag("<tag>").tag?
+  end
+
+  def test_match_tag_as_string
+    assert tag("<tag>").match(:tag => "tag")
+    assert !tag("<tag>").match(:tag => "b")
+  end
+
+  def test_match_tag_as_regexp
+    assert tag("<tag>").match(:tag => /t.g/)
+    assert !tag("<tag>").match(:tag => /t[bqs]g/)
+  end
+
+  def test_match_attributes_as_string
+    t = tag("<tag a=something b=else />")
+    assert t.match(:attributes => {"a" => "something"})
+    assert t.match(:attributes => {"b" => "else"})
+  end
+
+  def test_match_attributes_as_regexp
+    t = tag("<tag a=something b=else />")
+    assert t.match(:attributes => {"a" => /^something$/})
+    assert t.match(:attributes => {"b" =>  /e.*e/})
+    assert t.match(:attributes => {"a" => /me..i/, "b" => /.ls.$/})
+  end
+
+  def test_match_attributes_as_number
+    t = tag("<tag a=15 b=3.1415 />")
+    assert t.match(:attributes => {"a" => 15})
+    assert t.match(:attributes => {"b" => 3.1415})
+    assert t.match(:attributes => {"a" => 15, "b" => 3.1415})
+  end
+
+  def test_match_attributes_exist
+    t = tag("<tag a=15 b=3.1415 />")
+    assert t.match(:attributes => {"a" => true})
+    assert t.match(:attributes => {"b" => true})
+    assert t.match(:attributes => {"a" => true, "b" => true})
+  end
+
+  def test_match_attributes_not_exist
+    t = tag("<tag a=15 b=3.1415 />")
+    assert t.match(:attributes => {"c" => false})
+    assert t.match(:attributes => {"c" => nil})
+    assert t.match(:attributes => {"a" => true, "c" => false})
+  end
+
+  def test_match_parent_success
+    t = tag("<tag a=15 b='hello'>", tag("<foo k='value'>"))
+    assert t.match(:parent => {:tag => "foo", :attributes => {"k" => /v.l/, "j" => false}})
+  end
+
+  def test_match_parent_fail
+    t = tag("<tag a=15 b='hello'>", tag("<foo k='value'>"))
+    assert !t.match(:parent => {:tag => /kafka/})
+  end
+
+  def test_match_child_success
+    t = tag("<tag x:k='something'>")
+    tag("<child v=john a=kelly>", t)
+    tag("<sib m=vaughn v=james>", t)
+    assert t.match(:child => { :tag => "sib", :attributes => {"v" => /j/}})
+    assert t.match(:child => { :attributes => {"a" => "kelly"}})
+  end
+
+  def test_match_child_fail
+    t = tag("<tag x:k='something'>")
+    tag("<child v=john a=kelly>", t)
+    tag("<sib m=vaughn v=james>", t)
+    assert !t.match(:child => { :tag => "sib", :attributes => {"v" => /r/}})
+    assert !t.match(:child => { :attributes => {"v" => false}})
+  end
+
+  def test_match_ancestor_success
+    t = tag("<tag x:k='something'>", tag("<parent v=john a=kelly>", tag("<grandparent m=vaughn v=james>")))
+    assert t.match(:ancestor => {:tag => "parent", :attributes => {"a" => /ll/}})
+    assert t.match(:ancestor => {:attributes => {"m" => "vaughn"}})
+  end
+
+  def test_match_ancestor_fail
+    t = tag("<tag x:k='something'>", tag("<parent v=john a=kelly>", tag("<grandparent m=vaughn v=james>")))
+    assert !t.match(:ancestor => {:tag => /^parent/, :attributes => {"v" => /m/}})
+    assert !t.match(:ancestor => {:attributes => {"v" => false}})
+  end
+
+  def test_match_descendant_success
+    tag("<grandchild m=vaughn v=james>", tag("<child v=john a=kelly>", t = tag("<tag x:k='something'>")))
+    assert t.match(:descendant => {:tag => "child", :attributes => {"a" => /ll/}})
+    assert t.match(:descendant => {:attributes => {"m" => "vaughn"}})
+  end
+
+  def test_match_descendant_fail
+    tag("<grandchild m=vaughn v=james>", tag("<child v=john a=kelly>", t = tag("<tag x:k='something'>")))
+    assert !t.match(:descendant => {:tag => /^child/, :attributes => {"v" => /m/}})
+    assert !t.match(:descendant => {:attributes => {"v" => false}})
+  end
+
+  def test_match_child_count
+    t = tag("<tag x:k='something'>")
+    tag("hello", t)
+    tag("<child v=john a=kelly>", t)
+    tag("<sib m=vaughn v=james>", t)
+    assert t.match(:children => { :count => 2 })
+    assert t.match(:children => { :count => 2..4 })
+    assert t.match(:children => { :less_than => 4 })
+    assert t.match(:children => { :greater_than => 1 })
+    assert !t.match(:children => { :count => 3 })
+  end
+
+  def test_conditions_as_strings
+    t = tag("<tag x:k='something'>")
+    assert t.match("tag" => "tag")
+    assert t.match("attributes" => { "x:k" => "something" })
+    assert !t.match("tag" => "gat")
+    assert !t.match("attributes" => { "x:j" => "something" })
+  end
+
+  def test_attributes_as_symbols
+    t = tag("<child v=john a=kelly>")
+    assert t.match(:attributes => { :v => /oh/ })
+    assert t.match(:attributes => { :a => /ll/ })
+  end
+
+  def test_match_sibling
+    t = tag("<tag x:k='something'>")
+    tag("hello", t)
+    tag("<span a=b>", t)
+    tag("world", t)
+    m = tag("<span k=r>", t)
+    tag("<span m=l>", t)
+
+    assert m.match(:sibling => {:tag => "span", :attributes => {:a => true}})
+    assert m.match(:sibling => {:tag => "span", :attributes => {:m => true}})
+    assert !m.match(:sibling => {:tag => "span", :attributes => {:k => true}})
+  end
+
+  def test_match_sibling_before
+    t = tag("<tag x:k='something'>")
+    tag("hello", t)
+    tag("<span a=b>", t)
+    tag("world", t)
+    m = tag("<span k=r>", t)
+    tag("<span m=l>", t)
+
+    assert m.match(:before => {:tag => "span", :attributes => {:m => true}})
+    assert !m.match(:before => {:tag => "span", :attributes => {:a => true}})
+    assert !m.match(:before => {:tag => "span", :attributes => {:k => true}})
+  end
+
+  def test_match_sibling_after
+    t = tag("<tag x:k='something'>")
+    tag("hello", t)
+    tag("<span a=b>", t)
+    tag("world", t)
+    m = tag("<span k=r>", t)
+    tag("<span m=l>", t)
+
+    assert m.match(:after => {:tag => "span", :attributes => {:a => true}})
+    assert !m.match(:after => {:tag => "span", :attributes => {:m => true}})
+    assert !m.match(:after => {:tag => "span", :attributes => {:k => true}})
+  end
+
+  def test_tag_to_s
+    t = tag("<b x='foo'>")
+    tag("hello", t)
+    tag("<hr />", t)
+    assert_equal %(<b x="foo">hello<hr /></b>), t.to_s
+  end
+
+  private
+
+    def tag(content, parent=nil)
+      node = HTML::Node.parse(parent,0,0,content)
+      parent.children << node if parent
+      node
+    end
+end
diff --git a/actionview/test/template/html-scanner/text_node_test.rb b/actionview/test/template/html-scanner/text_node_test.rb
new file mode 100644
index 0000000000..cbcb9e78f0
--- /dev/null
+++ b/actionview/test/template/html-scanner/text_node_test.rb
@@ -0,0 +1,50 @@
+require 'abstract_unit'
+
+class TextNodeTest < ActiveSupport::TestCase
+  def setup
+    @node = HTML::Text.new(nil, 0, 0, "hello, howdy, aloha, annyeong")
+  end
+
+  def test_to_s
+    assert_equal "hello, howdy, aloha, annyeong", @node.to_s
+  end
+
+  def test_find_string
+    assert_equal @node, @node.find("hello, howdy, aloha, annyeong")
+    assert_equal false, @node.find("bogus")
+  end
+
+  def test_find_regexp
+    assert_equal @node, @node.find(/an+y/)
+    assert_nil @node.find(/b/)
+  end
+
+  def test_find_hash
+    assert_equal @node, @node.find(:content => /howdy/)
+    assert_nil @node.find(:content => /^howdy$/)
+    assert_equal false, @node.find(:content => "howdy")
+  end
+
+  def test_find_other
+    assert_nil @node.find(:hello)
+  end
+
+  def test_match_string
+    assert @node.match("hello, howdy, aloha, annyeong")
+    assert_equal false, @node.match("bogus")
+  end
+
+  def test_match_regexp
+    assert_not_nil @node, @node.match(/an+y/)
+    assert_nil @node.match(/b/)
+  end
+
+  def test_match_hash
+    assert_not_nil @node, @node.match(:content => "howdy")
+    assert_nil @node.match(:content => /^howdy$/)
+  end
+
+  def test_match_other
+    assert_nil @node.match(:hello)
+  end
+end
diff --git a/actionview/test/template/html-scanner/tokenizer_test.rb b/actionview/test/template/html-scanner/tokenizer_test.rb
new file mode 100644
index 0000000000..1d59de23b6
--- /dev/null
+++ b/actionview/test/template/html-scanner/tokenizer_test.rb
@@ -0,0 +1,131 @@
+require 'abstract_unit'
+
+class TokenizerTest < ActiveSupport::TestCase
+
+  def test_blank
+    tokenize ""
+    assert_end
+  end
+
+  def test_space
+    tokenize " "
+    assert_next " "
+    assert_end
+  end
+
+  def test_tag_simple_open
+    tokenize "<tag>"
+    assert_next "<tag>"
+    assert_end
+  end
+
+  def test_tag_simple_self_closing
+    tokenize "<tag />"
+    assert_next "<tag />"
+    assert_end
+  end
+
+  def test_tag_simple_closing
+    tokenize "</tag>"
+    assert_next "</tag>"
+  end
+
+  def test_tag_with_single_quoted_attribute
+    tokenize %{<tag a='hello'>x}
+    assert_next %{<tag a='hello'>}
+  end
+
+  def test_tag_with_single_quoted_attribute_with_escape
+    tokenize %{<tag a='hello\\''>x}
+    assert_next %{<tag a='hello\\''>}
+  end
+
+  def test_tag_with_double_quoted_attribute
+    tokenize %{<tag a="hello">x}
+    assert_next %{<tag a="hello">}
+  end
+
+  def test_tag_with_double_quoted_attribute_with_escape
+    tokenize %{<tag a="hello\\"">x}
+    assert_next %{<tag a="hello\\"">}
+  end
+
+  def test_tag_with_unquoted_attribute
+    tokenize %{<tag a=hello>x}
+    assert_next %{<tag a=hello>}
+  end
+
+  def test_tag_with_lt_char_in_attribute
+    tokenize %{<tag a="x < y">x}
+    assert_next %{<tag a="x < y">}
+  end
+
+  def test_tag_with_gt_char_in_attribute
+    tokenize %{<tag a="x > y">x}
+    assert_next %{<tag a="x > y">}
+  end
+
+  def test_doctype_tag
+    tokenize %{<!DOCTYPE "blah" "blah" "blah">\n    <html>}
+    assert_next %{<!DOCTYPE "blah" "blah" "blah">}
+    assert_next %{\n    }
+    assert_next %{<html>}
+  end
+
+  def test_cdata_tag
+    tokenize %{<![CDATA[<br>]]>}
+    assert_next %{<![CDATA[<br>]]>}
+    assert_end
+  end
+
+  def test_unterminated_cdata_tag
+    tokenize %{<content:encoded><![CDATA[ neverending...}
+    assert_next %{<content:encoded>}
+    assert_next %{<![CDATA[ neverending...}
+    assert_end
+  end
+
+  def test_less_than_with_space
+    tokenize %{original < hello > world}
+    assert_next %{original }
+    assert_next %{< hello > world}
+  end
+
+  def test_less_than_without_matching_greater_than
+    tokenize %{hello <span onmouseover="gotcha"\n<b>foo</b>\nbar</span>}
+    assert_next %{hello }
+    assert_next %{<span onmouseover="gotcha"\n}
+    assert_next %{<b>}
+    assert_next %{foo}
+    assert_next %{</b>}
+    assert_next %{\nbar}
+    assert_next %{</span>}
+    assert_end
+  end
+
+  def test_unterminated_comment
+    tokenize %{hello <!-- neverending...}
+    assert_next %{hello }
+    assert_next %{<!-- neverending...}
+    assert_end
+  end
+
+  private
+
+    def tokenize(text)
+      @tokenizer = HTML::Tokenizer.new(text)
+    end
+
+    def assert_next(expected, message=nil)
+      token = @tokenizer.next
+      assert_equal expected, token, message
+    end
+
+    def assert_sequence(*expected)
+      assert_next expected.shift until expected.empty?
+    end
+
+    def assert_end(message=nil)
+      assert_nil @tokenizer.next, message
+    end
+end
diff --git a/actionview/test/template/javascript_helper_test.rb b/actionview/test/template/javascript_helper_test.rb
new file mode 100644
index 0000000000..de6a6eaab3
--- /dev/null
+++ b/actionview/test/template/javascript_helper_test.rb
@@ -0,0 +1,62 @@
+require 'abstract_unit'
+
+class JavaScriptHelperTest < ActionView::TestCase
+  tests ActionView::Helpers::JavaScriptHelper
+
+  def _evaluate_assigns_and_ivars() end
+
+  attr_accessor :formats, :output_buffer
+
+  def update_details(details)
+    @details = details
+    yield if block_given?
+  end
+
+  def setup
+    super
+    ActiveSupport.escape_html_entities_in_json  = true
+    @template = self
+  end
+
+  def teardown
+    ActiveSupport.escape_html_entities_in_json  = false
+  end
+
+  def test_escape_javascript
+    assert_equal '', escape_javascript(nil)
+    assert_equal %(This \\"thing\\" is really\\n netos\\'), escape_javascript(%(This "thing" is really\n netos'))
+    assert_equal %(backslash\\\\test), escape_javascript( %(backslash\\test) )
+    assert_equal %(dont <\\/close> tags), escape_javascript(%(dont </close> tags))
+    assert_equal %(unicode &#x2028; newline), escape_javascript(%(unicode \342\200\250 newline).force_encoding(Encoding::UTF_8).encode!)
+    assert_equal %(unicode &#x2029; newline), escape_javascript(%(unicode \342\200\251 newline).force_encoding(Encoding::UTF_8).encode!)
+
+    assert_equal %(dont <\\/close> tags), j(%(dont </close> tags))
+  end
+
+  def test_escape_javascript_with_safebuffer
+    given = %('quoted' "double-quoted" new-line:\n </closed>)
+    expect = %(\\'quoted\\' \\"double-quoted\\" new-line:\\n <\\/closed>)
+    assert_equal expect, escape_javascript(given)
+    assert_equal expect, escape_javascript(ActiveSupport::SafeBuffer.new(given))
+    assert_instance_of String, escape_javascript(given)
+    assert_instance_of ActiveSupport::SafeBuffer, escape_javascript(ActiveSupport::SafeBuffer.new(given))
+  end
+
+  def test_javascript_tag
+    self.output_buffer = 'foo'
+
+    assert_dom_equal "<script>\n//<![CDATA[\nalert('hello')\n//]]>\n</script>",
+      javascript_tag("alert('hello')")
+
+    assert_equal 'foo', output_buffer, 'javascript_tag without a block should not concat to output_buffer'
+  end
+
+  def test_javascript_tag_with_options
+    assert_dom_equal "<script id=\"the_js_tag\">\n//<![CDATA[\nalert('hello')\n//]]>\n</script>",
+      javascript_tag("alert('hello')", :id => "the_js_tag")
+  end
+
+  def test_javascript_cdata_section
+    assert_dom_equal "\n//<![CDATA[\nalert('hello')\n//]]>\n", javascript_cdata_section("alert('hello')")
+  end
+end
diff --git a/actionview/test/template/log_subscriber_test.rb b/actionview/test/template/log_subscriber_test.rb
new file mode 100644
index 0000000000..7f4c84929f
--- /dev/null
+++ b/actionview/test/template/log_subscriber_test.rb
@@ -0,0 +1,91 @@
+require "abstract_unit"
+require "active_support/log_subscriber/test_helper"
+require "action_view/log_subscriber"
+require "controller/fake_models"
+
+class AVLogSubscriberTest < ActiveSupport::TestCase
+  include ActiveSupport::LogSubscriber::TestHelper
+
+  def setup
+    super
+    view_paths = ActionController::Base.view_paths
+    lookup_context = ActionView::LookupContext.new(view_paths, {}, ["test"])
+    renderer = ActionView::Renderer.new(lookup_context)
+    @view = ActionView::Base.new(renderer, {})
+    Rails.stubs(:root).returns(File.expand_path(FIXTURE_LOAD_PATH))
+    ActionView::LogSubscriber.attach_to :action_view
+  end
+
+  def teardown
+    super
+    ActiveSupport::LogSubscriber.log_subscribers.clear
+  end
+
+  def set_logger(logger)
+    ActionView::Base.logger = logger
+  end
+
+  def test_render_file_template
+    @view.render(:file => "test/hello_world")
+    wait
+
+    assert_equal 1, @logger.logged(:info).size
+    assert_match(/Rendered test\/hello_world\.erb/, @logger.logged(:info).last)
+  end
+
+  def test_render_text_template
+    @view.render(:text => "TEXT")
+    wait
+
+    assert_equal 1, @logger.logged(:info).size
+    assert_match(/Rendered text template/, @logger.logged(:info).last)
+  end
+
+  def test_render_inline_template
+    @view.render(:inline => "<%= 'TEXT' %>")
+    wait
+
+    assert_equal 1, @logger.logged(:info).size
+    assert_match(/Rendered inline template/, @logger.logged(:info).last)
+  end
+
+  def test_render_partial_template
+    @view.render(:partial => "test/customer")
+    wait
+
+    assert_equal 1, @logger.logged(:info).size
+    assert_match(/Rendered test\/_customer.erb/, @logger.logged(:info).last)
+  end
+
+  def test_render_partial_with_implicit_path
+    @view.render(Customer.new("david"), :greeting => "hi")
+    wait
+
+    assert_equal 1, @logger.logged(:info).size
+    assert_match(/Rendered customers\/_customer\.html\.erb/, @logger.logged(:info).last)
+  end
+
+  def test_render_collection_template
+    @view.render(:partial => "test/customer", :collection => [ Customer.new("david"), Customer.new("mary") ])
+    wait
+
+    assert_equal 1, @logger.logged(:info).size
+    assert_match(/Rendered test\/_customer.erb/, @logger.logged(:info).last)
+  end
+
+  def test_render_collection_with_implicit_path
+    @view.render([ Customer.new("david"), Customer.new("mary") ], :greeting => "hi")
+    wait
+
+    assert_equal 1, @logger.logged(:info).size
+    assert_match(/Rendered customers\/_customer\.html\.erb/, @logger.logged(:info).last)
+  end
+
+  def test_render_collection_template_without_path
+    @view.render([ GoodCustomer.new("david"), Customer.new("mary") ], :greeting => "hi")
+    wait
+
+    assert_equal 1, @logger.logged(:info).size
+    assert_match(/Rendered collection/, @logger.logged(:info).last)
+  end
+end
diff --git a/actionview/test/template/lookup_context_test.rb b/actionview/test/template/lookup_context_test.rb
new file mode 100644
index 0000000000..073bd14783
--- /dev/null
+++ b/actionview/test/template/lookup_context_test.rb
@@ -0,0 +1,263 @@
+require "abstract_unit"
+require "abstract_controller/rendering"
+
+class LookupContextTest < ActiveSupport::TestCase
+  def setup
+    @lookup_context = ActionView::LookupContext.new(FIXTURE_LOAD_PATH, {})
+    ActionView::LookupContext::DetailsKey.clear
+  end
+
+  def teardown
+    I18n.locale = :en
+  end
+
+  test "allows to override default_formats with ActionView::Base.default_formats" do
+    begin
+      formats = ActionView::Base.default_formats
+      ActionView::Base.default_formats = [:foo, :bar]
+
+      assert_equal [:foo, :bar], ActionView::LookupContext.new([]).default_formats
+    ensure
+      ActionView::Base.default_formats = formats
+    end
+  end
+
+  test "process view paths on initialization" do
+    assert_kind_of ActionView::PathSet, @lookup_context.view_paths
+  end
+
+  test "normalizes details on initialization" do
+    assert_equal Mime::SET, @lookup_context.formats
+    assert_equal :en, @lookup_context.locale
+  end
+
+  test "allows me to freeze and retrieve frozen formats" do
+    @lookup_context.formats.freeze
+    assert @lookup_context.formats.frozen?
+  end
+
+  test "provides getters and setters for formats" do
+    @lookup_context.formats = [:html]
+    assert_equal [:html], @lookup_context.formats
+  end
+
+  test "handles */* formats" do
+    @lookup_context.formats = ["*/*"]
+    assert_equal Mime::SET, @lookup_context.formats
+  end
+
+  test "handles explicitly defined */* formats fallback to :js" do
+    @lookup_context.formats = [:js, Mime::ALL]
+    assert_equal [:js, *Mime::SET.symbols], @lookup_context.formats
+  end
+
+  test "adds :html fallback to :js formats" do
+    @lookup_context.formats = [:js]
+    assert_equal [:js, :html], @lookup_context.formats
+  end
+
+  test "provides getters and setters for locale" do
+    @lookup_context.locale = :pt
+    assert_equal :pt, @lookup_context.locale
+  end
+
+  test "changing lookup_context locale, changes I18n.locale" do
+    @lookup_context.locale = :pt
+    assert_equal :pt, I18n.locale
+  end
+
+  test "delegates changing the locale to the I18n configuration object if it contains a lookup_context object" do
+    begin
+      I18n.config = AbstractController::I18nProxy.new(I18n.config, @lookup_context)
+      @lookup_context.locale = :pt
+      assert_equal :pt, I18n.locale
+      assert_equal :pt, @lookup_context.locale
+    ensure
+      I18n.config = I18n.config.original_config
+    end
+
+    assert_equal :pt, I18n.locale
+  end
+
+  test "find templates using the given view paths and configured details" do
+    template = @lookup_context.find("hello_world", %w(test))
+    assert_equal "Hello world!", template.source
+
+    @lookup_context.locale = :da
+    template = @lookup_context.find("hello_world", %w(test))
+    assert_equal "Hey verden", template.source
+  end
+
+  test "found templates respects given formats if one cannot be found from template or handler" do
+    ActionView::Template::Handlers::Builder.expects(:default_format).returns(nil)
+    @lookup_context.formats = [:text]
+    template = @lookup_context.find("hello", %w(test))
+    assert_equal [:text], template.formats
+  end
+
+  test "adds fallbacks to view paths when required" do
+    assert_equal 1, @lookup_context.view_paths.size
+
+    @lookup_context.with_fallbacks do
+      assert_equal 3, @lookup_context.view_paths.size
+      assert @lookup_context.view_paths.include?(ActionView::FallbackFileSystemResolver.new(""))
+      assert @lookup_context.view_paths.include?(ActionView::FallbackFileSystemResolver.new("/"))
+    end
+  end
+
+  test "add fallbacks just once in nested fallbacks calls" do
+    @lookup_context.with_fallbacks do
+      @lookup_context.with_fallbacks do
+        assert_equal 3, @lookup_context.view_paths.size
+      end
+    end
+  end
+
+  test "generates a new details key for each details hash" do
+    keys = []
+    keys << @lookup_context.details_key
+    assert_equal 1, keys.uniq.size
+
+    @lookup_context.locale = :da
+    keys << @lookup_context.details_key
+    assert_equal 2, keys.uniq.size
+
+    @lookup_context.locale = :en
+    keys << @lookup_context.details_key
+    assert_equal 2, keys.uniq.size
+
+    @lookup_context.formats = [:html]
+    keys << @lookup_context.details_key
+    assert_equal 3, keys.uniq.size
+
+    @lookup_context.formats = nil
+    keys << @lookup_context.details_key
+    assert_equal 3, keys.uniq.size
+  end
+
+  test "gives the key forward to the resolver, so it can be used as cache key" do
+    @lookup_context.view_paths = ActionView::FixtureResolver.new("test/_foo.erb" => "Foo")
+    template = @lookup_context.find("foo", %w(test), true)
+    assert_equal "Foo", template.source
+
+    # Now we are going to change the template, but it won't change the returned template
+    # since we will hit the cache.
+    @lookup_context.view_paths.first.hash["test/_foo.erb"] = "Bar"
+    template = @lookup_context.find("foo", %w(test), true)
+    assert_equal "Foo", template.source
+
+    # This time we will change the locale. The updated template should be picked since
+    # lookup_context generated a new key after we changed the locale.
+    @lookup_context.locale = :da
+    template = @lookup_context.find("foo", %w(test), true)
+    assert_equal "Bar", template.source
+
+    # Now we will change back the locale and it will still pick the old template.
+    # This is expected because lookup_context will reuse the previous key for :en locale.
+    @lookup_context.locale = :en
+    template = @lookup_context.find("foo", %w(test), true)
+    assert_equal "Foo", template.source
+
+    # Finally, we can expire the cache. And the expected template will be used.
+    @lookup_context.view_paths.first.clear_cache
+    template = @lookup_context.find("foo", %w(test), true)
+    assert_equal "Bar", template.source
+  end
+
+  test "can disable the cache on demand" do
+    @lookup_context.view_paths = ActionView::FixtureResolver.new("test/_foo.erb" => "Foo")
+    old_template = @lookup_context.find("foo", %w(test), true)
+
+    template = @lookup_context.find("foo", %w(test), true)
+    assert_equal template, old_template
+
+    assert @lookup_context.cache
+    template = @lookup_context.disable_cache do
+      assert !@lookup_context.cache
+      @lookup_context.find("foo", %w(test), true)
+    end
+    assert @lookup_context.cache
+
+    assert_not_equal template, old_template
+  end
+
+  test "responds to #prefixes" do
+    assert_equal [], @lookup_context.prefixes
+    @lookup_context.prefixes = ["foo"]
+    assert_equal ["foo"], @lookup_context.prefixes
+  end
+end
+
+class LookupContextWithFalseCaching < ActiveSupport::TestCase
+  def setup
+    @resolver = ActionView::FixtureResolver.new("test/_foo.erb" => ["Foo", Time.utc(2000)])
+    ActionView::Resolver.stubs(:caching?).returns(false)
+    @lookup_context = ActionView::LookupContext.new(@resolver, {})
+  end
+
+  test "templates are always found in the resolver but timestamp is checked before being compiled" do
+    template = @lookup_context.find("foo", %w(test), true)
+    assert_equal "Foo", template.source
+
+    # Now we are going to change the template, but it won't change the returned template
+    # since the timestamp is the same.
+    @resolver.hash["test/_foo.erb"][0] = "Bar"
+    template = @lookup_context.find("foo", %w(test), true)
+    assert_equal "Foo", template.source
+
+    # Now update the timestamp.
+    @resolver.hash["test/_foo.erb"][1] = Time.now.utc
+    template = @lookup_context.find("foo", %w(test), true)
+    assert_equal "Bar", template.source
+  end
+
+  test "if no template was found in the second lookup, with no cache, raise error" do
+    template = @lookup_context.find("foo", %w(test), true)
+    assert_equal "Foo", template.source
+
+    @resolver.hash.clear
+    assert_raise ActionView::MissingTemplate do
+      @lookup_context.find("foo", %w(test), true)
+    end
+  end
+
+  test "if no template was cached in the first lookup, retrieval should work in the second call" do
+    @resolver.hash.clear
+    assert_raise ActionView::MissingTemplate do
+      @lookup_context.find("foo", %w(test), true)
+    end
+
+    @resolver.hash["test/_foo.erb"] = ["Foo", Time.utc(2000)]
+    template = @lookup_context.find("foo", %w(test), true)
+    assert_equal "Foo", template.source
+  end
+end
+
+class TestMissingTemplate < ActiveSupport::TestCase
+  def setup
+    @lookup_context = ActionView::LookupContext.new("/Path/to/views", {})
+  end
+
+  test "if no template was found we get a helpful error message including the inheritance chain" do
+    e = assert_raise ActionView::MissingTemplate do
+      @lookup_context.find("foo", %w(parent child))
+    end
+    assert_match %r{Missing template parent/foo, child/foo with .* Searched in:\n  \* "/Path/to/views"\n}, e.message
+  end
+
+  test "if no partial was found we get a helpful error message including the inheritance chain" do
+    e = assert_raise ActionView::MissingTemplate do
+      @lookup_context.find("foo", %w(parent child), true)
+    end
+    assert_match %r{Missing partial parent/foo, child/foo with .* Searched in:\n  \* "/Path/to/views"\n}, e.message
+  end
+
+  test "if a single prefix is passed as a string and the lookup fails, MissingTemplate accepts it" do
+    e = assert_raise ActionView::MissingTemplate do
+      details = {:handlers=>[], :formats=>[], :locale=>[]}
+      @lookup_context.view_paths.find("foo", "parent", true, details)
+    end
+    assert_match %r{Missing partial parent/foo with .* Searched in:\n  \* "/Path/to/views"\n}, e.message
+  end
+
+end
diff --git a/actionview/test/template/number_helper_test.rb b/actionview/test/template/number_helper_test.rb
new file mode 100644
index 0000000000..6e640889d2
--- /dev/null
+++ b/actionview/test/template/number_helper_test.rb
@@ -0,0 +1,151 @@
+require "abstract_unit"
+
+class NumberHelperTest < ActionView::TestCase
+  tests ActionView::Helpers::NumberHelper
+
+  def test_number_to_phone
+    assert_equal nil, number_to_phone(nil)
+    assert_equal "555-1234", number_to_phone(5551234)
+    assert_equal "(800) 555-1212 x 123", number_to_phone(8005551212, area_code: true, extension: 123)
+    assert_equal "+18005551212", number_to_phone(8005551212, country_code: 1, delimiter: "")
+  end
+
+  def test_number_to_currency
+    assert_equal nil, number_to_currency(nil)
+    assert_equal "$1,234,567,890.50", number_to_currency(1234567890.50)
+    assert_equal "$1,234,567,892", number_to_currency(1234567891.50, precision: 0)
+    assert_equal "1,234,567,890.50 - K&#269;", number_to_currency("-1234567890.50", unit: "K&#269;", format: "%n %u", negative_format: "%n - %u")
+  end
+
+  def test_number_to_percentage
+    assert_equal nil, number_to_percentage(nil)
+    assert_equal "100.000%", number_to_percentage(100)
+    assert_equal "100%", number_to_percentage(100, precision: 0)
+    assert_equal "123.4%", number_to_percentage(123.400, precision: 3, strip_insignificant_zeros: true)
+    assert_equal "1.000,000%", number_to_percentage(1000, delimiter: ".", separator: ",")
+  end
+
+  def test_number_with_delimiter
+    assert_equal nil, number_with_delimiter(nil)
+    assert_equal "12,345,678", number_with_delimiter(12345678)
+    assert_equal "0", number_with_delimiter(0)
+  end
+
+  def test_number_with_precision
+    assert_equal nil, number_with_precision(nil)
+    assert_equal "-111.235", number_with_precision(-111.2346)
+    assert_equal "111.00", number_with_precision(111, precision: 2)
+    assert_equal "0.00100", number_with_precision(0.001, precision: 5)
+  end
+
+  def test_number_to_human_size
+    assert_equal nil, number_to_human_size(nil)
+    assert_equal "3 Bytes", number_to_human_size(3.14159265)
+    assert_equal "1.2 MB", number_to_human_size(1234567, precision: 2)
+  end
+
+  def test_number_to_human
+    assert_equal nil,   number_to_human(nil)
+    assert_equal "0",   number_to_human(0)
+    assert_equal "1.23 Thousand", number_to_human(1234)
+    assert_equal "489.0 Thousand", number_to_human(489000, precision: 4, strip_insignificant_zeros: false)
+  end
+
+  def test_number_helpers_escape_delimiter_and_separator
+    assert_equal "111&lt;script&gt;&lt;/script&gt;111&lt;script&gt;&lt;/script&gt;1111", number_to_phone(1111111111, delimiter: "<script></script>")
+
+    assert_equal "$1&lt;script&gt;&lt;/script&gt;01", number_to_currency(1.01, separator: "<script></script>")
+    assert_equal "$1&lt;script&gt;&lt;/script&gt;000.00", number_to_currency(1000, delimiter: "<script></script>")
+
+    assert_equal "1&lt;script&gt;&lt;/script&gt;010%", number_to_percentage(1.01, separator: "<script></script>")
+    assert_equal "1&lt;script&gt;&lt;/script&gt;000.000%", number_to_percentage(1000, delimiter: "<script></script>")
+
+    assert_equal "1&lt;script&gt;&lt;/script&gt;01", number_with_delimiter(1.01, separator: "<script></script>")
+    assert_equal "1&lt;script&gt;&lt;/script&gt;000", number_with_delimiter(1000, delimiter: "<script></script>")
+
+    assert_equal "1&lt;script&gt;&lt;/script&gt;010", number_with_precision(1.01, separator: "<script></script>")
+    assert_equal "1&lt;script&gt;&lt;/script&gt;000.000", number_with_precision(1000, delimiter: "<script></script>")
+
+    assert_equal "9&lt;script&gt;&lt;/script&gt;86 KB", number_to_human_size(10100, separator: "<script></script>")
+
+    assert_equal "1&lt;script&gt;&lt;/script&gt;01", number_to_human(1.01, separator: "<script></script>")
+    assert_equal "100&lt;script&gt;&lt;/script&gt;000 Quadrillion", number_to_human(10**20, delimiter: "<script></script>")
+  end
+
+  def test_number_helpers_outputs_are_html_safe
+    assert number_to_human(1).html_safe?
+    assert !number_to_human("<script></script>").html_safe?
+    assert number_to_human("asdf".html_safe).html_safe?
+    assert number_to_human("1".html_safe).html_safe?
+
+    assert number_to_human_size(1).html_safe?
+    assert number_to_human_size(1000000).html_safe?
+    assert !number_to_human_size("<script></script>").html_safe?
+    assert number_to_human_size("asdf".html_safe).html_safe?
+    assert number_to_human_size("1".html_safe).html_safe?
+
+    assert number_with_precision(1, strip_insignificant_zeros: false).html_safe?
+    assert number_with_precision(1, strip_insignificant_zeros: true).html_safe?
+    assert !number_with_precision("<script></script>").html_safe?
+    assert number_with_precision("asdf".html_safe).html_safe?
+    assert number_with_precision("1".html_safe).html_safe?
+
+    assert number_to_currency(1).html_safe?
+    assert !number_to_currency("<script></script>").html_safe?
+    assert number_to_currency("asdf".html_safe).html_safe?
+    assert number_to_currency("1".html_safe).html_safe?
+
+    assert number_to_percentage(1).html_safe?
+    assert !number_to_percentage("<script></script>").html_safe?
+    assert number_to_percentage("asdf".html_safe).html_safe?
+    assert number_to_percentage("1".html_safe).html_safe?
+
+    assert number_to_phone(1).html_safe?
+    assert_equal "&lt;script&gt;&lt;/script&gt;", number_to_phone("<script></script>")
+    assert number_to_phone("<script></script>").html_safe?
+    assert number_to_phone("asdf".html_safe).html_safe?
+    assert number_to_phone("1".html_safe).html_safe?
+
+    assert number_with_delimiter(1).html_safe?
+    assert !number_with_delimiter("<script></script>").html_safe?
+    assert number_with_delimiter("asdf".html_safe).html_safe?
+    assert number_with_delimiter("1".html_safe).html_safe?
+  end
+
+  def test_number_helpers_should_raise_error_if_invalid_when_specified
+    exception = assert_raise InvalidNumberError do
+      number_to_human("x", raise: true)
+    end
+    assert_equal "x", exception.number
+
+    exception = assert_raise InvalidNumberError do
+      number_to_human_size("x", raise: true)
+    end
+    assert_equal "x", exception.number
+
+    exception = assert_raise InvalidNumberError do
+      number_with_precision("x", raise: true)
+    end
+    assert_equal "x", exception.number
+
+    exception = assert_raise InvalidNumberError do
+      number_to_currency("x", raise: true)
+    end
+    assert_equal "x", exception.number
+
+    exception = assert_raise InvalidNumberError do
+      number_to_percentage("x", raise: true)
+    end
+    assert_equal "x", exception.number
+
+    exception = assert_raise InvalidNumberError do
+      number_with_delimiter("x", raise: true)
+    end
+    assert_equal "x", exception.number
+
+    exception = assert_raise InvalidNumberError do
+      number_to_phone("x", raise: true)
+    end
+    assert_equal "x", exception.number
+  end
+end
diff --git a/actionview/test/template/output_buffer_test.rb b/actionview/test/template/output_buffer_test.rb
new file mode 100644
index 0000000000..eb0df3d1ab
--- /dev/null
+++ b/actionview/test/template/output_buffer_test.rb
@@ -0,0 +1,59 @@
+require 'abstract_unit'
+
+class OutputBufferTest < ActionController::TestCase
+  class TestController < ActionController::Base
+    def index
+      render :text => 'foo'
+    end
+  end
+
+  tests TestController
+
+  def setup
+    @vc = @controller.view_context
+    get :index
+    assert_equal ['foo'], body_parts
+  end
+
+  test 'output buffer is nil after rendering' do
+    assert_nil output_buffer
+  end
+
+  test 'flushing ignores nil output buffer' do
+    @controller.view_context.flush_output_buffer
+    assert_nil output_buffer
+    assert_equal ['foo'], body_parts
+  end
+
+  test 'flushing ignores empty output buffer' do
+    @vc.output_buffer = ''
+    @vc.flush_output_buffer
+    assert_equal '', output_buffer
+    assert_equal ['foo'], body_parts
+  end
+
+  test 'flushing appends the output buffer to the body parts' do
+    @vc.output_buffer = 'bar'
+    @vc.flush_output_buffer
+    assert_equal '', output_buffer
+    assert_equal ['foo', 'bar'], body_parts
+  end
+
+  test 'flushing preserves output buffer encoding' do
+    original_buffer = ' '.force_encoding(Encoding::EUC_JP)
+    @vc.output_buffer = original_buffer
+    @vc.flush_output_buffer
+    assert_equal ['foo', original_buffer], body_parts
+    assert_not_equal original_buffer, output_buffer
+    assert_equal Encoding::EUC_JP, output_buffer.encoding
+  end
+
+  protected
+    def output_buffer
+      @vc.output_buffer
+    end
+
+    def body_parts
+      @controller.response.body_parts
+    end
+end
diff --git a/actionview/test/template/output_safety_helper_test.rb b/actionview/test/template/output_safety_helper_test.rb
new file mode 100644
index 0000000000..76c71c9e6d
--- /dev/null
+++ b/actionview/test/template/output_safety_helper_test.rb
@@ -0,0 +1,28 @@
+require 'abstract_unit'
+
+class OutputSafetyHelperTest < ActionView::TestCase
+  tests ActionView::Helpers::OutputSafetyHelper
+
+  def setup
+    @string = "hello"
+  end
+
+  test "raw returns the safe string" do
+    result = raw(@string)
+    assert_equal @string, result
+    assert result.html_safe?
+  end
+
+  test "raw handles nil values correctly" do
+    assert_equal "", raw(nil)
+  end
+
+  test "safe_join should html_escape any items, including the separator, if they are not html_safe" do
+    joined = safe_join(["<p>foo</p>".html_safe, "<p>bar</p>"], "<br />")
+    assert_equal "<p>foo</p>&lt;br /&gt;&lt;p&gt;bar&lt;/p&gt;", joined
+
+    joined = safe_join(["<p>foo</p>".html_safe, "<p>bar</p>".html_safe], "<br />".html_safe)
+    assert_equal "<p>foo</p><br /><p>bar</p>", joined
+  end
+
+end
\ No newline at end of file
diff --git a/actionview/test/template/record_identifier_test.rb b/actionview/test/template/record_identifier_test.rb
new file mode 100644
index 0000000000..22038110a5
--- /dev/null
+++ b/actionview/test/template/record_identifier_test.rb
@@ -0,0 +1,49 @@
+require 'abstract_unit'
+require 'controller/fake_models'
+
+class RecordIdentifierTest < ActiveSupport::TestCase
+  include ActionView::RecordIdentifier
+
+  def setup
+    @klass  = Comment
+    @record = @klass.new
+    @singular = 'comment'
+    @plural = 'comments'
+    @uncountable = Sheep
+  end
+
+  def test_dom_id_with_new_record
+    assert_equal "new_#{@singular}", dom_id(@record)
+  end
+
+  def test_dom_id_with_new_record_and_prefix
+    assert_equal "custom_prefix_#{@singular}", dom_id(@record, :custom_prefix)
+  end
+
+  def test_dom_id_with_saved_record
+    @record.save
+    assert_equal "#{@singular}_1", dom_id(@record)
+  end
+
+  def test_dom_id_with_prefix
+    @record.save
+    assert_equal "edit_#{@singular}_1", dom_id(@record, :edit)
+  end
+
+  def test_dom_class
+    assert_equal @singular, dom_class(@record)
+  end
+
+  def test_dom_class_with_prefix
+    assert_equal "custom_prefix_#{@singular}", dom_class(@record, :custom_prefix)
+  end
+
+  def test_dom_id_as_singleton_method
+    @record.save
+    assert_equal "#{@singular}_1", ActionView::RecordIdentifier.dom_id(@record)
+  end
+
+  def test_dom_class_as_singleton_method
+    assert_equal @singular, ActionView::RecordIdentifier.dom_class(@record)
+  end
+end
diff --git a/actionview/test/template/record_tag_helper_test.rb b/actionview/test/template/record_tag_helper_test.rb
new file mode 100644
index 0000000000..ab84bccb56
--- /dev/null
+++ b/actionview/test/template/record_tag_helper_test.rb
@@ -0,0 +1,117 @@
+require 'abstract_unit'
+
+class RecordTagPost
+  extend ActiveModel::Naming
+  include ActiveModel::Conversion
+  attr_accessor :id, :body
+
+  def initialize
+    @id   = 45
+    @body = "What a wonderful world!"
+
+    yield self if block_given?
+  end
+end
+
+class RecordTagHelperTest < ActionView::TestCase
+  include RenderERBUtils
+
+  tests ActionView::Helpers::RecordTagHelper
+
+  def setup
+    super
+    @post = RecordTagPost.new
+  end
+
+  def test_content_tag_for
+    expected = %(<li class="record_tag_post" id="record_tag_post_45"></li>)
+    actual = content_tag_for(:li, @post)
+    assert_dom_equal expected, actual
+  end
+
+  def test_content_tag_for_prefix
+    expected = %(<ul class="archived_record_tag_post" id="archived_record_tag_post_45"></ul>)
+    actual = content_tag_for(:ul, @post, :archived)
+    assert_dom_equal expected, actual
+  end
+
+  def test_content_tag_for_with_extra_html_options
+    expected = %(<tr class="record_tag_post special" id="record_tag_post_45" style='background-color: #f0f0f0'></tr>)
+    actual = content_tag_for(:tr, @post, class: "special", style: "background-color: #f0f0f0")
+    assert_dom_equal expected, actual
+  end
+
+  def test_content_tag_for_with_array_css_class
+    expected = %(<tr class="record_tag_post special odd" id="record_tag_post_45"></tr>)
+    actual = content_tag_for(:tr, @post, class: ["special", "odd"])
+    assert_dom_equal expected, actual
+  end
+
+  def test_content_tag_for_with_prefix_and_extra_html_options
+    expected = %(<tr class="archived_record_tag_post special" id="archived_record_tag_post_45" style='background-color: #f0f0f0'></tr>)
+    actual = content_tag_for(:tr, @post, :archived, class: "special", style: "background-color: #f0f0f0")
+    assert_dom_equal expected, actual
+  end
+
+  def test_block_not_in_erb_multiple_calls
+    expected = %(<div class="record_tag_post special" id="record_tag_post_45">What a wonderful world!</div>)
+    actual = div_for(@post, class: "special") { @post.body }
+    assert_dom_equal expected, actual
+    actual = div_for(@post, class: "special") { @post.body }
+    assert_dom_equal expected, actual
+  end
+
+  def test_block_works_with_content_tag_for_in_erb
+    expected = %(<tr class="record_tag_post" id="record_tag_post_45">What a wonderful world!</tr>)
+    actual = render_erb("<%= content_tag_for(:tr, @post) do %><%= @post.body %><% end %>")
+    assert_dom_equal expected, actual
+  end
+
+  def test_div_for_in_erb
+    expected = %(<div class="record_tag_post special" id="record_tag_post_45">What a wonderful world!</div>)
+    actual = render_erb("<%= div_for(@post, class: 'special') do %><%= @post.body %><% end %>")
+    assert_dom_equal expected, actual
+  end
+
+  def test_content_tag_for_collection
+    post_1 = RecordTagPost.new { |post| post.id = 101; post.body = "Hello!" }
+    post_2 = RecordTagPost.new { |post| post.id = 102; post.body = "World!" }
+    expected = %(<li class="record_tag_post" id="record_tag_post_101">Hello!</li>\n<li class="record_tag_post" id="record_tag_post_102">World!</li>)
+    actual = content_tag_for(:li, [post_1, post_2]) { |post| post.body }
+    assert_dom_equal expected, actual
+  end
+
+  def test_content_tag_for_collection_without_given_block
+    post_1 = RecordTagPost.new.tap { |post| post.id = 101; post.body = "Hello!" }
+    post_2 = RecordTagPost.new.tap { |post| post.id = 102; post.body = "World!" }
+    expected = %(<li class="record_tag_post" id="record_tag_post_101"></li>\n<li class="record_tag_post" id="record_tag_post_102"></li>)
+    actual = content_tag_for(:li, [post_1, post_2])
+    assert_dom_equal expected, actual
+  end
+
+  def test_div_for_collection
+    post_1 = RecordTagPost.new { |post| post.id = 101; post.body = "Hello!" }
+    post_2 = RecordTagPost.new { |post| post.id = 102; post.body = "World!" }
+    expected = %(<div class="record_tag_post" id="record_tag_post_101">Hello!</div>\n<div class="record_tag_post" id="record_tag_post_102">World!</div>)
+    actual = div_for([post_1, post_2]) { |post| post.body }
+    assert_dom_equal expected, actual
+  end
+
+  def test_content_tag_for_single_record_is_html_safe
+    result = div_for(@post, class: "special") { @post.body }
+    assert result.html_safe?
+  end
+
+  def test_content_tag_for_collection_is_html_safe
+    post_1 = RecordTagPost.new { |post| post.id = 101; post.body = "Hello!" }
+    post_2 = RecordTagPost.new { |post| post.id = 102; post.body = "World!" }
+    result = content_tag_for(:li, [post_1, post_2]) { |post| post.body }
+    assert result.html_safe?
+  end
+
+  def test_content_tag_for_does_not_change_options_hash
+    options = { class: "important" }
+    content_tag_for(:li, @post, options)
+    assert_equal({ class: "important" }, options)
+  end
+end
diff --git a/actionview/test/template/render_test.rb b/actionview/test/template/render_test.rb
new file mode 100644
index 0000000000..81f3391fcd
--- /dev/null
+++ b/actionview/test/template/render_test.rb
@@ -0,0 +1,537 @@
+# encoding: utf-8
+require 'abstract_unit'
+require 'controller/fake_models'
+
+class TestController < ActionController::Base
+end
+
+module RenderTestCases
+  def setup_view(paths)
+    @assigns = { :secret => 'in the sauce' }
+    @view = ActionView::Base.new(paths, @assigns)
+    @controller_view = TestController.new.view_context
+
+    # Reload and register danish language for testing
+    I18n.reload!
+    I18n.backend.store_translations 'da', {}
+    I18n.backend.store_translations 'pt-BR', {}
+
+    # Ensure original are still the same since we are reindexing view paths
+    assert_equal ORIGINAL_LOCALES, I18n.available_locales.map {|l| l.to_s }.sort
+  end
+
+  def test_render_without_options
+    e = assert_raises(ArgumentError) { @view.render() }
+    assert_match "You invoked render but did not give any of :partial, :template, :inline, :file or :text option.", e.message
+  end
+
+  def test_render_file
+    assert_equal "Hello world!", @view.render(:file => "test/hello_world")
+  end
+
+  # Test if :formats, :locale etc. options are passed correctly to the resolvers.
+  def test_render_file_with_format
+    assert_match "<h1>No Comment</h1>", @view.render(:file => "comments/empty", :formats => [:html])
+    assert_match "<error>No Comment</error>", @view.render(:file => "comments/empty", :formats => [:xml])
+    assert_match "<error>No Comment</error>", @view.render(:file => "comments/empty", :formats => :xml)
+  end
+
+  def test_render_template_with_format
+    assert_match "<h1>No Comment</h1>", @view.render(:template => "comments/empty", :formats => [:html])
+    assert_match "<error>No Comment</error>", @view.render(:template => "comments/empty", :formats => [:xml])
+  end
+
+  def test_render_partial_implicitly_use_format_of_the_rendered_template
+    @view.lookup_context.formats = [:json]
+    assert_equal "Hello world", @view.render(:template => "test/one", :formats => [:html])
+  end
+
+  def test_render_partial_implicitly_use_format_of_the_rendered_partial
+    @view.lookup_context.formats = [:html]
+    assert_equal "Third level", @view.render(:template => "test/html_template")
+  end
+
+  def test_render_partial_use_last_prepended_format_for_partials_with_the_same_names
+    @view.lookup_context.formats = [:html]
+    assert_equal "\nHTML Template, but JSON partial", @view.render(:template => "test/change_priority")
+  end
+
+  def test_render_template_with_a_missing_partial_of_another_format
+    @view.lookup_context.formats = [:html]
+    assert_raise ActionView::Template::Error, "Missing partial /missing with {:locale=>[:en], :formats=>[:json], :handlers=>[:erb, :builder]}" do
+      @view.render(:template => "with_format", :formats => [:json])
+    end
+  end
+
+  def test_render_file_with_locale
+    assert_equal "<h1>Kein Kommentar</h1>", @view.render(:file => "comments/empty", :locale => [:de])
+    assert_equal "<h1>Kein Kommentar</h1>", @view.render(:file => "comments/empty", :locale => :de)
+  end
+
+  def test_render_template_with_locale
+    assert_equal "<h1>Kein Kommentar</h1>", @view.render(:template => "comments/empty", :locale => [:de])
+  end
+
+  def test_render_file_with_handlers
+    assert_equal "<h1>No Comment</h1>\n", @view.render(:file => "comments/empty", :handlers => [:builder])
+    assert_equal "<h1>No Comment</h1>\n", @view.render(:file => "comments/empty", :handlers => :builder)
+  end
+
+  def test_render_template_with_handlers
+    assert_equal "<h1>No Comment</h1>\n", @view.render(:template => "comments/empty", :handlers => [:builder])
+  end
+
+  def test_render_raw_template_with_handlers
+    assert_equal "<%= hello_world %>\n", @view.render(:template => "plain_text")
+  end
+
+  def test_render_raw_template_with_quotes
+    assert_equal %q;Here are some characters: !@#$%^&*()-="'}{`; + "\n", @view.render(:template => "plain_text_with_characters")
+  end
+
+  def test_render_ruby_template_with_handlers
+    assert_equal "Hello from Ruby code", @view.render(:template => "ruby_template")
+  end
+
+  def test_render_ruby_template_inline
+    assert_equal '4', @view.render(:inline => "(2**2).to_s", :type => :ruby)
+  end
+
+  def test_render_file_with_localization_on_context_level
+    old_locale, @view.locale = @view.locale, :da
+    assert_equal "Hey verden", @view.render(:file => "test/hello_world")
+  ensure
+    @view.locale = old_locale
+  end
+
+  def test_render_file_with_dashed_locale
+    old_locale, @view.locale = @view.locale, :"pt-BR"
+    assert_equal "Ola mundo", @view.render(:file => "test/hello_world")
+  ensure
+    @view.locale = old_locale
+  end
+
+  def test_render_file_at_top_level
+    assert_equal 'Elastica', @view.render(:file => '/shared')
+  end
+
+  def test_render_file_with_full_path
+    template_path = File.join(File.dirname(__FILE__), '../fixtures/test/hello_world')
+    assert_equal "Hello world!", @view.render(:file => template_path)
+  end
+
+  def test_render_file_with_instance_variables
+    assert_equal "The secret is in the sauce\n", @view.render(:file => "test/render_file_with_ivar")
+  end
+
+  def test_render_file_with_locals
+    locals = { :secret => 'in the sauce' }
+    assert_equal "The secret is in the sauce\n", @view.render(:file => "test/render_file_with_locals", :locals => locals)
+  end
+
+  def test_render_file_not_using_full_path_with_dot_in_path
+    assert_equal "The secret is in the sauce\n", @view.render(:file => "test/dot.directory/render_file_with_ivar")
+  end
+
+  def test_render_partial_from_default
+    assert_equal "only partial", @view.render("test/partial_only")
+  end
+
+  def test_render_partial
+    assert_equal "only partial", @view.render(:partial => "test/partial_only")
+  end
+
+  def test_render_partial_with_format
+    assert_equal 'partial html', @view.render(:partial => 'test/partial')
+  end
+
+  def test_render_partial_with_selected_format
+    assert_equal 'partial html', @view.render(:partial => 'test/partial', :formats => :html)
+    assert_equal 'partial js', @view.render(:partial => 'test/partial', :formats => [:js])
+  end
+
+  def test_render_partial_at_top_level
+    # file fixtures/_top_level_partial_only (not fixtures/test)
+    assert_equal 'top level partial', @view.render(:partial => '/top_level_partial_only')
+  end
+
+  def test_render_partial_with_format_at_top_level
+    # file fixtures/_top_level_partial.html (not fixtures/test, with format extension)
+    assert_equal 'top level partial html', @view.render(:partial => '/top_level_partial')
+  end
+
+  def test_render_partial_with_locals
+    assert_equal "5", @view.render(:partial => "test/counter", :locals => { :counter_counter => 5 })
+  end
+
+  def test_render_partial_with_locals_from_default
+    assert_equal "only partial", @view.render("test/partial_only", :counter_counter => 5)
+  end
+
+  def test_render_partial_with_invalid_name
+    e = assert_raises(ArgumentError) { @view.render(:partial => "test/200") }
+    assert_equal "The partial name (test/200) is not a valid Ruby identifier; " +
+      "make sure your partial name starts with a lowercase letter or underscore, " +
+      "and is followed by any combination of letters, numbers and underscores.", e.message
+  end
+
+  def test_render_partial_with_missing_filename
+    e = assert_raises(ArgumentError) { @view.render(:partial => "test/") }
+    assert_equal "The partial name (test/) is not a valid Ruby identifier; " +
+      "make sure your partial name starts with a lowercase letter or underscore, " +
+      "and is followed by any combination of letters, numbers and underscores.", e.message
+  end
+
+  def test_render_partial_with_incompatible_object
+    e = assert_raises(ArgumentError) { @view.render(:partial => nil) }
+    assert_equal "'#{nil.inspect}' is not an ActiveModel-compatible object. It must implement :to_partial_path.", e.message
+  end
+
+  def test_render_partial_with_hyphen
+    e = assert_raises(ArgumentError) { @view.render(:partial => "test/a-in") }
+    assert_equal "The partial name (test/a-in) is not a valid Ruby identifier; " +
+      "make sure your partial name starts with a lowercase letter or underscore, " +
+      "and is followed by any combination of letters, numbers and underscores.", e.message
+  end
+
+  def test_render_partial_with_errors
+    e = assert_raises(ActionView::Template::Error) { @view.render(:partial => "test/raise") }
+    assert_match %r!method.*doesnt_exist!, e.message
+    assert_equal "", e.sub_template_message
+    assert_equal "1", e.line_number
+    assert_equal "1: <%= doesnt_exist %>", e.annoted_source_code.strip
+    assert_equal File.expand_path("#{FIXTURE_LOAD_PATH}/test/_raise.html.erb"), e.file_name
+  end
+
+  def test_render_error_indentation
+    e = assert_raises(ActionView::Template::Error) { @view.render(:partial => "test/raise_indentation") }
+    error_lines = e.annoted_source_code.split("\n")
+    assert_match %r!error\shere!, e.message
+    assert_equal "11", e.line_number
+    assert_equal "     9: <p>Ninth paragraph</p>", error_lines.second
+    assert_equal "    10: <p>Tenth paragraph</p>", error_lines.third
+  end
+
+  def test_render_sub_template_with_errors
+    e = assert_raises(ActionView::Template::Error) { @view.render(:template => "test/sub_template_raise") }
+    assert_match %r!method.*doesnt_exist!, e.message
+    assert_equal "Trace of template inclusion: #{File.expand_path("#{FIXTURE_LOAD_PATH}/test/sub_template_raise.html.erb")}", e.sub_template_message
+    assert_equal "1", e.line_number
+    assert_equal File.expand_path("#{FIXTURE_LOAD_PATH}/test/_raise.html.erb"), e.file_name
+  end
+
+  def test_render_file_with_errors
+    e = assert_raises(ActionView::Template::Error) { @view.render(:file => File.expand_path("test/_raise", FIXTURE_LOAD_PATH)) }
+    assert_match %r!method.*doesnt_exist!, e.message
+    assert_equal "", e.sub_template_message
+    assert_equal "1", e.line_number
+    assert_equal "1: <%= doesnt_exist %>", e.annoted_source_code.strip
+    assert_equal File.expand_path("#{FIXTURE_LOAD_PATH}/test/_raise.html.erb"), e.file_name
+  end
+
+  def test_render_object
+    assert_equal "Hello: david", @view.render(:partial => "test/customer", :object => Customer.new("david"))
+  end
+
+  def test_render_object_with_array
+    assert_equal "[1, 2, 3]", @view.render(:partial => "test/object_inspector", :object => [1, 2, 3])
+  end
+
+  def test_render_partial_collection
+    assert_equal "Hello: davidHello: mary", @view.render(:partial => "test/customer", :collection => [ Customer.new("david"), Customer.new("mary") ])
+  end
+
+  def test_render_partial_collection_as_by_string
+    assert_equal "david david davidmary mary mary",
+      @view.render(:partial => "test/customer_with_var", :collection => [ Customer.new("david"), Customer.new("mary") ], :as => 'customer')
+  end
+
+  def test_render_partial_collection_as_by_symbol
+    assert_equal "david david davidmary mary mary",
+      @view.render(:partial => "test/customer_with_var", :collection => [ Customer.new("david"), Customer.new("mary") ], :as => :customer)
+  end
+
+  def test_render_partial_collection_without_as
+    assert_equal "local_inspector,local_inspector_counter",
+      @view.render(:partial => "test/local_inspector", :collection => [ Customer.new("mary") ])
+  end
+
+  def test_render_partial_with_empty_collection_should_return_nil
+    assert_nil @view.render(:partial => "test/customer", :collection => [])
+  end
+
+  def test_render_partial_with_nil_collection_should_return_nil
+    assert_nil @view.render(:partial => "test/customer", :collection => nil)
+  end
+
+  def test_render_partial_with_nil_values_in_collection
+    assert_equal "Hello: davidHello: Anonymous", @view.render(:partial => "test/customer", :collection => [ Customer.new("david"), nil ])
+  end
+
+  def test_render_partial_with_layout_using_collection_and_template
+    assert_equal "<b>Hello: Amazon</b><b>Hello: Yahoo</b>", @view.render(:partial => "test/customer", :layout => 'test/b_layout_for_partial', :collection => [ Customer.new("Amazon"), Customer.new("Yahoo") ])
+  end
+
+  def test_render_partial_with_layout_using_collection_and_template_makes_current_item_available_in_layout
+    assert_equal '<b class="amazon">Hello: Amazon</b><b class="yahoo">Hello: Yahoo</b>',
+      @view.render(:partial => "test/customer", :layout => 'test/b_layout_for_partial_with_object', :collection => [ Customer.new("Amazon"), Customer.new("Yahoo") ])
+  end
+
+  def test_render_partial_with_layout_using_collection_and_template_makes_current_item_counter_available_in_layout
+    assert_equal '<b data-counter="0">Hello: Amazon</b><b data-counter="1">Hello: Yahoo</b>',
+      @view.render(:partial => "test/customer", :layout => 'test/b_layout_for_partial_with_object_counter', :collection => [ Customer.new("Amazon"), Customer.new("Yahoo") ])
+  end
+
+  def test_render_partial_with_layout_using_object_and_template_makes_object_available_in_layout
+    assert_equal '<b class="amazon">Hello: Amazon</b>',
+      @view.render(:partial => "test/customer", :layout => 'test/b_layout_for_partial_with_object', :object => Customer.new("Amazon"))
+  end
+
+  def test_render_partial_with_empty_array_should_return_nil
+    assert_nil @view.render(:partial => [])
+  end
+
+  def test_render_partial_using_string
+    assert_equal "Hello: Anonymous", @controller_view.render('customer')
+  end
+
+  def test_render_partial_with_locals_using_string
+    assert_equal "Hola: david", @controller_view.render('customer_greeting', :greeting => 'Hola', :customer_greeting => Customer.new("david"))
+  end
+
+  def test_render_partial_using_object
+    assert_equal "Hello: lifo",
+      @controller_view.render(Customer.new("lifo"), :greeting => "Hello")
+  end
+
+  def test_render_partial_using_collection
+    customers = [ Customer.new("Amazon"), Customer.new("Yahoo") ]
+    assert_equal "Hello: AmazonHello: Yahoo",
+      @controller_view.render(customers, :greeting => "Hello")
+  end
+
+  def test_render_partial_without_object_or_collection_does_not_generate_partial_name_local_variable
+    exception = assert_raises ActionView::Template::Error do
+      @controller_view.render("partial_name_local_variable")
+    end
+    assert_match "undefined local variable or method `partial_name_local_variable'", exception.message
+  end
+
+  # TODO: The reason for this test is unclear, improve documentation
+  def test_render_partial_and_fallback_to_layout
+    assert_equal "Before (Josh)\n\nAfter", @view.render(:partial => "test/layout_for_partial", :locals => { :name => "Josh" })
+  end
+
+  # TODO: The reason for this test is unclear, improve documentation
+  def test_render_missing_xml_partial_and_raise_missing_template
+    @view.formats = [:xml]
+    assert_raises(ActionView::MissingTemplate) { @view.render(:partial => "test/layout_for_partial") }
+  ensure
+    @view.formats = nil
+  end
+
+  def test_render_layout_with_block_and_other_partial_inside
+    render = @view.render(:layout => "test/layout_with_partial_and_yield") { "Yield!" }
+    assert_equal "Before\npartial html\nYield!\nAfter\n", render
+  end
+
+  def test_render_inline
+    assert_equal "Hello, World!", @view.render(:inline => "Hello, World!")
+  end
+
+  def test_render_inline_with_locals
+    assert_equal "Hello, Josh!", @view.render(:inline => "Hello, <%= name %>!", :locals => { :name => "Josh" })
+  end
+
+  def test_render_fallbacks_to_erb_for_unknown_types
+    assert_equal "Hello, World!", @view.render(:inline => "Hello, World!", :type => :bar)
+  end
+
+  CustomHandler = lambda do |template|
+    "@output_buffer = ''\n" +
+      "@output_buffer << 'source: #{template.source.inspect}'\n"
+  end
+
+  def test_render_inline_with_render_from_to_proc
+    ActionView::Template.register_template_handler :ruby_handler, :source.to_proc
+    assert_equal '3', @view.render(:inline => "(1 + 2).to_s", :type => :ruby_handler)
+  end
+
+  def test_render_inline_with_compilable_custom_type
+    ActionView::Template.register_template_handler :foo, CustomHandler
+    assert_equal 'source: "Hello, World!"', @view.render(:inline => "Hello, World!", :type => :foo)
+  end
+
+  def test_render_inline_with_locals_and_compilable_custom_type
+    ActionView::Template.register_template_handler :foo, CustomHandler
+    assert_equal 'source: "Hello, <%= name %>!"', @view.render(:inline => "Hello, <%= name %>!", :locals => { :name => "Josh" }, :type => :foo)
+  end
+
+  def test_render_knows_about_types_registered_when_extensions_are_checked_earlier_in_initialization
+    ActionView::Template::Handlers.extensions
+    ActionView::Template.register_template_handler :foo, CustomHandler
+    assert ActionView::Template::Handlers.extensions.include?(:foo)
+  end
+
+  def test_render_ignores_templates_with_malformed_template_handlers
+    ActiveSupport::Deprecation.silence do
+      %w(malformed malformed.erb malformed.html.erb malformed.en.html.erb).each do |name|
+        assert_raises(ActionView::MissingTemplate) { @view.render(:file => "test/malformed/#{name}") }
+      end
+    end
+  end
+
+  def test_render_with_layout
+    assert_equal %(<title></title>\nHello world!\n),
+      @view.render(:file => "test/hello_world", :layout => "layouts/yield")
+  end
+
+  def test_render_with_layout_which_has_render_inline
+    assert_equal %(welcome\nHello world!\n),
+      @view.render(:file => "test/hello_world", :layout => "layouts/yield_with_render_inline_inside")
+  end
+
+  def test_render_with_layout_which_renders_another_partial
+    assert_equal %(partial html\nHello world!\n),
+      @view.render(:file => "test/hello_world", :layout => "layouts/yield_with_render_partial_inside")
+  end
+
+  def test_render_layout_with_block_and_yield
+    assert_equal %(Content from block!\n),
+      @view.render(:layout => "layouts/yield_only") { "Content from block!" }
+  end
+
+  def test_render_layout_with_block_and_yield_with_params
+    assert_equal %(Yield! Content from block!\n),
+      @view.render(:layout => "layouts/yield_with_params") { |param| "#{param} Content from block!" }
+  end
+
+  def test_render_layout_with_block_which_renders_another_partial_and_yields
+    assert_equal %(partial html\nContent from block!\n),
+      @view.render(:layout => "layouts/partial_and_yield") { "Content from block!" }
+  end
+
+  def test_render_partial_and_layout_without_block_with_locals
+    assert_equal %(Before (Foo!)\npartial html\nAfter),
+      @view.render(:partial => 'test/partial', :layout => 'test/layout_for_partial', :locals => { :name => 'Foo!'})
+  end
+
+  def test_render_partial_and_layout_without_block_with_locals_and_rendering_another_partial
+    assert_equal %(Before (Foo!)\npartial html\npartial with partial\n\nAfter),
+      @view.render(:partial => 'test/partial_with_partial', :layout => 'test/layout_for_partial', :locals => { :name => 'Foo!'})
+  end
+
+  def test_render_layout_with_a_nested_render_layout_call
+    assert_equal %(Before (Foo!)\nBefore (Bar!)\npartial html\nAfter\npartial with layout\n\nAfter),
+      @view.render(:partial => 'test/partial_with_layout', :layout => 'test/layout_for_partial', :locals => { :name => 'Foo!'})
+  end
+
+  def test_render_layout_with_a_nested_render_layout_call_using_block_with_render_partial
+    assert_equal %(Before (Foo!)\nBefore (Bar!)\n\n  partial html\n\nAfterpartial with layout\n\nAfter),
+      @view.render(:partial => 'test/partial_with_layout_block_partial', :layout => 'test/layout_for_partial', :locals => { :name => 'Foo!'})
+  end
+
+  def test_render_layout_with_a_nested_render_layout_call_using_block_with_render_content
+    assert_equal %(Before (Foo!)\nBefore (Bar!)\n\n  Content from inside layout!\n\nAfterpartial with layout\n\nAfter),
+      @view.render(:partial => 'test/partial_with_layout_block_content', :layout => 'test/layout_for_partial', :locals => { :name => 'Foo!'})
+  end
+
+  def test_render_partial_with_layout_raises_descriptive_error
+    e = assert_raises(ActionView::MissingTemplate) { @view.render(partial: 'test/partial', layout: true) }
+    assert_match "Missing partial /true with", e.message
+  end
+
+  def test_render_with_nested_layout
+    assert_equal %(<title>title</title>\n\n<div id="column">column</div>\n<div id="content">content</div>\n),
+      @view.render(:file => "test/nested_layout", :layout => "layouts/yield")
+  end
+
+  def test_render_with_file_in_layout
+    assert_equal %(\n<title>title</title>\n\n),
+      @view.render(:file => "test/layout_render_file")
+  end
+
+  def test_render_layout_with_object
+    assert_equal %(<title>David</title>),
+      @view.render(:file => "test/layout_render_object")
+  end
+
+  def test_render_with_passing_couple_extensions_to_one_register_template_handler_function_call
+    ActionView::Template.register_template_handler :foo1, :foo2, CustomHandler
+    assert_equal @view.render(:inline => "Hello, World!", :type => :foo1), @view.render(:inline => "Hello, World!", :type => :foo2)
+  end
+
+  def test_render_throws_exception_when_no_extensions_passed_to_register_template_handler_function_call
+    assert_raises(ArgumentError) { ActionView::Template.register_template_handler CustomHandler }
+  end
+end
+
+class CachedViewRenderTest < ActiveSupport::TestCase
+  include RenderTestCases
+
+  # Ensure view path cache is primed
+  def setup
+    view_paths = ActionController::Base.view_paths
+    assert_equal ActionView::OptimizedFileSystemResolver, view_paths.first.class
+    setup_view(view_paths)
+  end
+
+  def teardown
+    GC.start
+  end
+end
+
+class LazyViewRenderTest < ActiveSupport::TestCase
+  include RenderTestCases
+
+  # Test the same thing as above, but make sure the view path
+  # is not eager loaded
+  def setup
+    path = ActionView::FileSystemResolver.new(FIXTURE_LOAD_PATH)
+    view_paths = ActionView::PathSet.new([path])
+    assert_equal ActionView::FileSystemResolver.new(FIXTURE_LOAD_PATH), view_paths.first
+    setup_view(view_paths)
+  end
+
+  def teardown
+    GC.start
+  end
+
+  def test_render_utf8_template_with_magic_comment
+    with_external_encoding Encoding::ASCII_8BIT do
+      result = @view.render(:file => "test/utf8_magic", :formats => [:html], :layouts => "layouts/yield")
+      assert_equal Encoding::UTF_8, result.encoding
+      assert_equal "\nРусский \nтекст\n\nUTF-8\nUTF-8\nUTF-8\n", result
+    end
+  end
+
+  def test_render_utf8_template_with_default_external_encoding
+    with_external_encoding Encoding::UTF_8 do
+      result = @view.render(:file => "test/utf8", :formats => [:html], :layouts => "layouts/yield")
+      assert_equal Encoding::UTF_8, result.encoding
+      assert_equal "Русский текст\n\nUTF-8\nUTF-8\nUTF-8\n", result
+    end
+  end
+
+  def test_render_utf8_template_with_incompatible_external_encoding
+    with_external_encoding Encoding::SHIFT_JIS do
+      e = assert_raises(ActionView::Template::Error) { @view.render(:file => "test/utf8", :formats => [:html], :layouts => "layouts/yield") }
+      assert_match 'Your template was not saved as valid Shift_JIS', e.original_exception.message
+    end
+  end
+
+  def test_render_utf8_template_with_partial_with_incompatible_encoding
+    with_external_encoding Encoding::SHIFT_JIS do
+      e = assert_raises(ActionView::Template::Error) { @view.render(:file => "test/utf8_magic_with_bare_partial", :formats => [:html], :layouts => "layouts/yield") }
+      assert_match 'Your template was not saved as valid Shift_JIS', e.original_exception.message
+    end
+  end
+
+  def with_external_encoding(encoding)
+    old = Encoding.default_external
+    silence_warnings { Encoding.default_external = encoding }
+    yield
+  ensure
+    silence_warnings { Encoding.default_external = old }
+  end
+end
diff --git a/actionview/test/template/resolver_patterns_test.rb b/actionview/test/template/resolver_patterns_test.rb
new file mode 100644
index 0000000000..97b1bad055
--- /dev/null
+++ b/actionview/test/template/resolver_patterns_test.rb
@@ -0,0 +1,31 @@
+require 'abstract_unit'
+
+class ResolverPatternsTest < ActiveSupport::TestCase
+  def setup
+    path = File.expand_path("../../fixtures/", __FILE__)
+    pattern = ":prefix/{:formats/,}:action{.:formats,}{.:handlers,}"
+    @resolver = ActionView::FileSystemResolver.new(path, pattern)
+  end
+
+  def test_should_return_empty_list_for_unknown_path
+    templates = @resolver.find_all("unknown", "custom_pattern", false, {:locale => [], :formats => [:html], :handlers => [:erb]})
+    assert_equal [], templates, "expected an empty list of templates"
+  end
+
+  def test_should_return_template_for_declared_path
+    templates = @resolver.find_all("path", "custom_pattern", false, {:locale => [], :formats => [:html], :handlers => [:erb]})
+    assert_equal 1, templates.size, "expected one template"
+    assert_equal "Hello custom patterns!", templates.first.source
+    assert_equal "custom_pattern/path",    templates.first.virtual_path
+    assert_equal [:html],                  templates.first.formats
+  end
+
+  def test_should_return_all_templates_when_ambigous_pattern
+    templates = @resolver.find_all("another", "custom_pattern", false, {:locale => [], :formats => [:html], :handlers => [:erb]})
+    assert_equal 2, templates.size, "expected two templates"
+    assert_equal "Another template!",      templates[0].source
+    assert_equal "custom_pattern/another", templates[0].virtual_path
+    assert_equal "Hello custom patterns!", templates[1].source
+    assert_equal "custom_pattern/another", templates[1].virtual_path
+  end
+end
diff --git a/actionview/test/template/sanitize_helper_test.rb b/actionview/test/template/sanitize_helper_test.rb
new file mode 100644
index 0000000000..12d5260a9d
--- /dev/null
+++ b/actionview/test/template/sanitize_helper_test.rb
@@ -0,0 +1,51 @@
+require 'abstract_unit'
+
+# The exhaustive tests are in test/controller/html/sanitizer_test.rb.
+# This tests the that the helpers hook up correctly to the sanitizer classes.
+class SanitizeHelperTest < ActionView::TestCase
+  tests ActionView::Helpers::SanitizeHelper
+
+  def test_strip_links
+    assert_equal "Dont touch me", strip_links("Dont touch me")
+    assert_equal "<a<a", strip_links("<a<a")
+    assert_equal "on my mind\nall day long", strip_links("<a href='almost'>on my mind</a>\n<A href='almost'>all day long</A>")
+    assert_equal "0wn3d", strip_links("<a href='http://www.rubyonrails.com/'><a href='http://www.rubyonrails.com/' onlclick='steal()'>0wn3d</a></a>")
+    assert_equal "Magic", strip_links("<a href='http://www.rubyonrails.com/'>Mag<a href='http://www.ruby-lang.org/'>ic")
+    assert_equal "FrrFox", strip_links("<href onlclick='steal()'>FrrFox</a></href>")
+    assert_equal "My mind\nall <b>day</b> long", strip_links("<a href='almost'>My mind</a>\n<A href='almost'>all <b>day</b> long</A>")
+    assert_equal "all <b>day</b> long", strip_links("<<a>a href='hello'>all <b>day</b> long<</A>/a>")
+  end
+
+  def test_sanitize_form
+    assert_equal '', sanitize("<form action=\"/foo/bar\" method=\"post\"><input></form>")
+  end
+
+  def test_should_sanitize_illegal_style_properties
+    raw      = %(display:block; position:absolute; left:0; top:0; width:100%; height:100%; z-index:1; background-color:black; background-image:url(http://www.ragingplatypus.com/i/cam-full.jpg); background-x:center; background-y:center; background-repeat:repeat;)
+    expected = %(display: block; width: 100%; height: 100%; background-color: black; background-image: ; background-x: center; background-y: center;)
+    assert_equal expected, sanitize_css(raw)
+  end
+
+  def test_strip_tags
+    assert_equal("<<<bad html", strip_tags("<<<bad html"))
+    assert_equal("<<", strip_tags("<<<bad html>"))
+    assert_equal("Dont touch me", strip_tags("Dont touch me"))
+    assert_equal("This is a test.", strip_tags("<p>This <u>is<u> a <a href='test.html'><strong>test</strong></a>.</p>"))
+    assert_equal("Weirdos", strip_tags("Wei<<a>a onclick='alert(document.cookie);'</a>/>rdos"))
+    assert_equal("This is a test.", strip_tags("This is a test."))
+    assert_equal(
+    %{This is a test.\n\n\nIt no longer contains any HTML.\n}, strip_tags(
+    %{<title>This is <b>a <a href="" target="_blank">test</a></b>.</title>\n\n<!-- it has a comment -->\n\n<p>It no <b>longer <strong>contains <em>any <strike>HTML</strike></em>.</strong></b></p>\n}))
+    assert_equal "This has a  here.", strip_tags("This has a <!-- comment --> here.")
+    [nil, '', '   '].each do |blank|
+      stripped = strip_tags(blank)
+      assert_equal blank, stripped
+    end
+    assert_equal "", strip_tags("<script>")
+    assert_equal "something &lt;img onerror=alert(1337)", ERB::Util.html_escape(strip_tags("something <img onerror=alert(1337)"))
+  end
+
+  def test_sanitize_is_marked_safe
+    assert sanitize("<html><script></script></html>").html_safe?
+  end
+end
diff --git a/actionview/test/template/streaming_render_test.rb b/actionview/test/template/streaming_render_test.rb
new file mode 100644
index 0000000000..520bf3a824
--- /dev/null
+++ b/actionview/test/template/streaming_render_test.rb
@@ -0,0 +1,109 @@
+# encoding: utf-8
+require 'abstract_unit'
+require 'controller/fake_models'
+
+class TestController < ActionController::Base
+end
+
+class FiberedTest < ActiveSupport::TestCase
+  def setup
+    view_paths = ActionController::Base.view_paths
+    @assigns = { :secret => 'in the sauce', :name => nil }
+    @view = ActionView::Base.new(view_paths, @assigns)
+    @controller_view = TestController.new.view_context
+  end
+
+  def render_body(options)
+    @view.view_renderer.render_body(@view, options)
+  end
+
+  def buffered_render(options)
+    body = render_body(options)
+    string = ""
+    body.each do |piece|
+      string << piece
+    end
+    string
+  end
+
+  def test_streaming_works
+    content = []
+    body = render_body(:template => "test/hello_world", :layout => "layouts/yield")
+
+    body.each do |piece|
+      content << piece
+    end
+
+    assert_equal "<title>",      content[0]
+    assert_equal "",             content[1]
+    assert_equal "</title>\n",   content[2]
+    assert_equal "Hello world!", content[3]
+    assert_equal "\n",           content[4]
+  end
+
+  def test_render_file
+    assert_equal "Hello world!", buffered_render(:file => "test/hello_world")
+  end
+
+  def test_render_file_with_locals
+    locals = { :secret => 'in the sauce' }
+    assert_equal "The secret is in the sauce\n", buffered_render(:file => "test/render_file_with_locals", :locals => locals)
+  end
+
+  def test_render_partial
+    assert_equal "only partial", buffered_render(:partial => "test/partial_only")
+  end
+
+  def test_render_inline
+    assert_equal "Hello, World!", buffered_render(:inline => "Hello, World!")
+  end
+
+  def test_render_without_layout
+    assert_equal "Hello world!", buffered_render(:template => "test/hello_world")
+  end
+
+  def test_render_with_layout
+    assert_equal %(<title></title>\nHello world!\n),
+      buffered_render(:template => "test/hello_world", :layout => "layouts/yield")
+  end
+
+  def test_render_with_layout_which_has_render_inline
+    assert_equal %(welcome\nHello world!\n),
+      buffered_render(:template => "test/hello_world", :layout => "layouts/yield_with_render_inline_inside")
+  end
+
+  def test_render_with_layout_which_renders_another_partial
+    assert_equal %(partial html\nHello world!\n),
+      buffered_render(:template => "test/hello_world", :layout => "layouts/yield_with_render_partial_inside")
+  end
+
+  def test_render_with_nested_layout
+    assert_equal %(<title>title</title>\n\n<div id="column">column</div>\n<div id="content">content</div>\n),
+      buffered_render(:template => "test/nested_layout", :layout => "layouts/yield")
+  end
+
+  def test_render_with_file_in_layout
+    assert_equal %(\n<title>title</title>\n\n),
+      buffered_render(:template => "test/layout_render_file")
+  end
+
+  def test_render_with_handler_without_streaming_support
+    assert_match "<p>This is grand!</p>", buffered_render(:template => "test/hello")
+  end
+
+  def test_render_with_streaming_multiple_yields_provide_and_content_for
+    assert_equal "Yes, \nthis works\n like a charm.",
+      buffered_render(:template => "test/streaming", :layout => "layouts/streaming")
+  end
+
+  def test_render_with_streaming_with_fake_yields_and_streaming_buster
+    assert_equal "This won't look\n good.",
+      buffered_render(:template => "test/streaming_buster", :layout => "layouts/streaming")
+  end
+
+  def test_render_with_nested_streaming_multiple_yields_provide_and_content_for
+    assert_equal "?Yes, \n\nthis works\n\n? like a charm.",
+      buffered_render(:template => "test/nested_streaming", :layout => "layouts/streaming")
+  end
+
+end
diff --git a/actionview/test/template/tag_helper_test.rb b/actionview/test/template/tag_helper_test.rb
new file mode 100644
index 0000000000..802da5d566
--- /dev/null
+++ b/actionview/test/template/tag_helper_test.rb
@@ -0,0 +1,130 @@
+require 'abstract_unit'
+
+class TagHelperTest < ActionView::TestCase
+  include RenderERBUtils
+
+  tests ActionView::Helpers::TagHelper
+
+  def test_tag
+    assert_equal "<br />", tag("br")
+    assert_equal "<br clear=\"left\" />", tag(:br, :clear => "left")
+    assert_equal "<br>", tag("br", nil, true)
+  end
+
+  def test_tag_options
+    str = tag("p", "class" => "show", :class => "elsewhere")
+    assert_match(/class="show"/, str)
+    assert_match(/class="elsewhere"/, str)
+  end
+
+  def test_tag_options_rejects_nil_option
+    assert_equal "<p />", tag("p", :ignored => nil)
+  end
+
+  def test_tag_options_accepts_false_option
+    assert_equal "<p value=\"false\" />", tag("p", :value => false)
+  end
+
+  def test_tag_options_accepts_blank_option
+    assert_equal "<p included=\"\" />", tag("p", :included => '')
+  end
+
+  def test_tag_options_converts_boolean_option
+    assert_dom_equal '<p disabled="disabled" itemscope="itemscope" multiple="multiple" readonly="readonly" allowfullscreen="allowfullscreen" seamless="seamless" typemustmatch="typemustmatch" sortable="sortable" default="default" inert="inert" truespeed="truespeed" />',
+      tag("p", :disabled => true, :itemscope => true, :multiple => true, :readonly => true, :allowfullscreen => true, :seamless => true, :typemustmatch => true, :sortable => true, :default => true, :inert => true, :truespeed => true)
+  end
+
+  def test_content_tag
+    assert_equal "<a href=\"create\">Create</a>", content_tag("a", "Create", "href" => "create")
+    assert content_tag("a", "Create", "href" => "create").html_safe?
+    assert_equal content_tag("a", "Create", "href" => "create"),
+                 content_tag("a", "Create", :href => "create")
+    assert_equal "<p>&lt;script&gt;evil_js&lt;/script&gt;</p>",
+                 content_tag(:p, '<script>evil_js</script>')
+    assert_equal "<p><script>evil_js</script></p>",
+                 content_tag(:p, '<script>evil_js</script>', nil, false)
+  end
+
+  def test_content_tag_with_block_in_erb
+    buffer = render_erb("<%= content_tag(:div) do %>Hello world!<% end %>")
+    assert_dom_equal "<div>Hello world!</div>", buffer
+  end
+
+  def test_content_tag_with_block_and_options_in_erb
+    buffer = render_erb("<%= content_tag(:div, :class => 'green') do %>Hello world!<% end %>")
+    assert_dom_equal %(<div class="green">Hello world!</div>), buffer
+  end
+
+  def test_content_tag_with_block_and_options_out_of_erb
+    assert_dom_equal %(<div class="green">Hello world!</div>), content_tag(:div, :class => "green") { "Hello world!" }
+  end
+
+  def test_content_tag_with_block_and_options_outside_out_of_erb
+    assert_equal content_tag("a", "Create", :href => "create"),
+                 content_tag("a", "href" => "create") { "Create" }
+  end
+
+  def test_content_tag_nested_in_content_tag_out_of_erb
+    assert_equal content_tag("p", content_tag("b", "Hello")),
+                 content_tag("p") { content_tag("b", "Hello") },
+                 output_buffer
+  end
+
+  def test_content_tag_nested_in_content_tag_in_erb
+    assert_equal "<p>\n  <b>Hello</b>\n</p>", view.render("test/content_tag_nested_in_content_tag")
+  end
+
+  def test_content_tag_with_escaped_array_class
+    str = content_tag('p', "limelight", :class => ["song", "play>"])
+    assert_equal "<p class=\"song play&gt;\">limelight</p>", str
+
+    str = content_tag('p', "limelight", :class => ["song", "play"])
+    assert_equal "<p class=\"song play\">limelight</p>", str
+  end
+
+  def test_content_tag_with_unescaped_array_class
+    str = content_tag('p', "limelight", {:class => ["song", "play>"]}, false)
+    assert_equal "<p class=\"song play>\">limelight</p>", str
+  end
+
+  def test_content_tag_with_data_attributes
+    assert_dom_equal '<p data-number="1" data-string="hello" data-string-with-quotes="double&quot;quote&quot;party&quot;">limelight</p>',
+      content_tag('p', "limelight", data: { number: 1, string: 'hello', string_with_quotes: 'double"quote"party"' })
+  end
+
+  def test_cdata_section
+    assert_equal "<![CDATA[<hello world>]]>", cdata_section("<hello world>")
+  end
+
+  def test_cdata_section_splitted
+    assert_equal "<![CDATA[hello]]]]><![CDATA[>world]]>", cdata_section("hello]]>world")
+    assert_equal "<![CDATA[hello]]]]><![CDATA[>world]]]]><![CDATA[>again]]>", cdata_section("hello]]>world]]>again")
+  end
+
+  def test_escape_once
+    assert_equal '1 &lt; 2 &amp; 3', escape_once('1 < 2 &amp; 3')
+  end
+
+  def test_tag_honors_html_safe_for_param_values
+    ['1&amp;2', '1 &lt; 2', '&#8220;test&#8220;'].each do |escaped|
+      assert_equal %(<a href="#{escaped}" />), tag('a', :href => escaped.html_safe)
+    end
+  end
+
+  def test_skip_invalid_escaped_attributes
+    ['&1;', '&#1dfa3;', '& #123;'].each do |escaped|
+      assert_equal %(<a href="#{escaped.gsub(/&/, '&amp;')}" />), tag('a', :href => escaped)
+    end
+  end
+
+  def test_disable_escaping
+    assert_equal '<a href="&amp;" />', tag('a', { :href => '&amp;' }, false, false)
+  end
+
+  def test_data_attributes
+    ['data', :data].each { |data|
+      assert_dom_equal '<a data-a-float="3.14" data-a-big-decimal="-123.456" data-a-number="1" data-array="[1,2,3]" data-hash="{&quot;key&quot;:&quot;value&quot;}" data-string-with-quotes="double&quot;quote&quot;party&quot;" data-string="hello" data-symbol="foo" />',
+        tag('a', { data => { a_float: 3.14, a_big_decimal: BigDecimal.new("-123.456"), a_number: 1, string: 'hello', symbol: :foo, array: [1, 2, 3], hash: { key: 'value'}, string_with_quotes: 'double"quote"party"' } })
+    }
+  end
+end
diff --git a/actionview/test/template/template_error_test.rb b/actionview/test/template/template_error_test.rb
new file mode 100644
index 0000000000..91424daeed
--- /dev/null
+++ b/actionview/test/template/template_error_test.rb
@@ -0,0 +1,13 @@
+require "abstract_unit"
+
+class TemplateErrorTest < ActiveSupport::TestCase
+  def test_provides_original_message
+    error = ActionView::Template::Error.new("test", Exception.new("original"))
+    assert_equal "original", error.message
+  end
+
+  def test_provides_useful_inspect
+    error = ActionView::Template::Error.new("test", Exception.new("original"))
+    assert_equal "#<ActionView::Template::Error: original>", error.inspect
+  end
+end
diff --git a/actionview/test/template/template_test.rb b/actionview/test/template/template_test.rb
new file mode 100644
index 0000000000..c94508d678
--- /dev/null
+++ b/actionview/test/template/template_test.rb
@@ -0,0 +1,200 @@
+# encoding: US-ASCII
+require "abstract_unit"
+require "logger"
+
+class TestERBTemplate < ActiveSupport::TestCase
+  ERBHandler = ActionView::Template::Handlers::ERB.new
+
+  class LookupContext
+    def disable_cache
+      yield
+    end
+
+    def find_template(*args)
+    end
+
+    attr_accessor :formats
+  end
+
+  class Context
+    def initialize
+      @output_buffer = "original"
+      @virtual_path = nil
+    end
+
+    def hello
+      "Hello"
+    end
+
+    def apostrophe
+      "l'apostrophe"
+    end
+
+    def partial
+      ActionView::Template.new(
+        "<%= @virtual_path %>",
+        "partial",
+        ERBHandler,
+        :virtual_path => "partial"
+      )
+    end
+
+    def lookup_context
+      @lookup_context ||= LookupContext.new
+    end
+
+    def logger
+      ActiveSupport::Logger.new(STDERR)
+    end
+
+    def my_buffer
+      @output_buffer
+    end
+  end
+
+  def new_template(body = "<%= hello %>", details = { format: :html })
+    ActionView::Template.new(body, "hello template", details.fetch(:handler) { ERBHandler }, {:virtual_path => "hello"}.merge!(details))
+  end
+
+  def render(locals = {})
+    @template.render(@context, locals)
+  end
+
+  def setup
+    @context = Context.new
+  end
+
+  def test_basic_template
+    @template = new_template
+    assert_equal "Hello", render
+  end
+
+  def test_basic_template_does_html_escape
+    @template = new_template("<%= apostrophe %>")
+    assert_equal "l&#39;apostrophe", render
+  end
+
+  def test_text_template_does_not_html_escape
+    @template = new_template("<%= apostrophe %> <%== apostrophe %>", format: :text)
+    assert_equal "l'apostrophe l'apostrophe", render
+  end
+
+  def test_raw_template
+    @template = new_template("<%= hello %>", :handler => ActionView::Template::Handlers::Raw.new)
+    assert_equal "<%= hello %>", render
+  end
+
+  def test_template_loses_its_source_after_rendering
+    @template = new_template
+    render
+    assert_nil @template.source
+  end
+
+  def test_template_does_not_lose_its_source_after_rendering_if_it_does_not_have_a_virtual_path
+    @template = new_template("Hello", :virtual_path => nil)
+    render
+    assert_equal "Hello", @template.source
+  end
+
+  def test_locals
+    @template = new_template("<%= my_local %>")
+    @template.locals = [:my_local]
+    assert_equal "I am a local", render(:my_local => "I am a local")
+  end
+
+  def test_restores_buffer
+    @template = new_template
+    assert_equal "Hello", render
+    assert_equal "original", @context.my_buffer
+  end
+
+  def test_virtual_path
+    @template = new_template("<%= @virtual_path %>" \
+                             "<%= partial.render(self, {}) %>" \
+                             "<%= @virtual_path %>")
+    assert_equal "hellopartialhello", render
+  end
+
+  def test_refresh_with_templates
+    @template = new_template("Hello", :virtual_path => "test/foo/bar")
+    @template.locals = [:key]
+    @context.lookup_context.expects(:find_template).with("bar", %w(test/foo), false, [:key]).returns("template")
+    assert_equal "template", @template.refresh(@context)
+  end
+
+  def test_refresh_with_partials
+    @template = new_template("Hello", :virtual_path => "test/_foo")
+    @template.locals = [:key]
+    @context.lookup_context.expects(:find_template).with("foo", %w(test), true, [:key]).returns("partial")
+    assert_equal "partial", @template.refresh(@context)
+  end
+
+  def test_refresh_raises_an_error_without_virtual_path
+    @template = new_template("Hello", :virtual_path => nil)
+    assert_raise RuntimeError do
+      @template.refresh(@context)
+    end
+  end
+
+  def test_resulting_string_is_utf8
+    @template = new_template
+    assert_equal Encoding::UTF_8, render.encoding
+  end
+
+  def test_no_magic_comment_word_with_utf_8
+    @template = new_template("hello \u{fc}mlat")
+    assert_equal Encoding::UTF_8, render.encoding
+    assert_equal "hello \u{fc}mlat", render
+  end
+
+  # This test ensures that if the default_external
+  # is set to something other than UTF-8, we don't
+  # get any errors and get back a UTF-8 String.
+  def test_default_external_works
+    with_external_encoding "ISO-8859-1" do
+      @template = new_template("hello \xFCmlat")
+      assert_equal Encoding::UTF_8, render.encoding
+      assert_equal "hello \u{fc}mlat", render
+    end
+  end
+
+  def test_encoding_can_be_specified_with_magic_comment
+    @template = new_template("# encoding: ISO-8859-1\nhello \xFCmlat")
+    assert_equal Encoding::UTF_8, render.encoding
+    assert_equal "\nhello \u{fc}mlat", render
+  end
+
+  # TODO: This is currently handled inside ERB. The case of explicitly
+  # lying about encodings via the normal Rails API should be handled
+  # inside Rails.
+  def test_lying_with_magic_comment
+    assert_raises(ActionView::Template::Error) do
+      @template = new_template("# encoding: UTF-8\nhello \xFCmlat", :virtual_path => nil)
+      render
+    end
+  end
+
+  def test_encoding_can_be_specified_with_magic_comment_in_erb
+    with_external_encoding Encoding::UTF_8 do
+      @template = new_template("<%# encoding: ISO-8859-1 %>hello \xFCmlat", :virtual_path => nil)
+      assert_equal Encoding::UTF_8, render.encoding
+      assert_equal "hello \u{fc}mlat", render
+    end
+  end
+
+  def test_error_when_template_isnt_valid_utf8
+    assert_raises(ActionView::Template::Error, /\xFC/) do
+      @template = new_template("hello \xFCmlat", :virtual_path => nil)
+      render
+    end
+  end
+
+  def with_external_encoding(encoding)
+    old = Encoding.default_external
+    Encoding::Converter.new old, encoding if old != encoding
+    silence_warnings { Encoding.default_external = encoding }
+    yield
+  ensure
+    silence_warnings { Encoding.default_external = old }
+  end
+end
diff --git a/actionview/test/template/test_case_test.rb b/actionview/test/template/test_case_test.rb
new file mode 100644
index 0000000000..acd002ce73
--- /dev/null
+++ b/actionview/test/template/test_case_test.rb
@@ -0,0 +1,367 @@
+require 'abstract_unit'
+require 'controller/fake_controllers'
+
+module ActionView
+
+  module ATestHelper
+  end
+
+  module AnotherTestHelper
+    def from_another_helper
+      'Howdy!'
+    end
+  end
+
+  module ASharedTestHelper
+    def from_shared_helper
+      'Holla!'
+    end
+  end
+
+  class TestCase
+    helper ASharedTestHelper
+
+    module SharedTests
+      def self.included(test_case)
+        test_case.class_eval do
+          test "helpers defined on ActionView::TestCase are available" do
+            assert test_case.ancestors.include?(ASharedTestHelper)
+            assert_equal 'Holla!', from_shared_helper
+          end
+        end
+      end
+    end
+  end
+
+  class GeneralViewTest < ActionView::TestCase
+    include SharedTests
+    test_case = self
+
+    test "memoizes the view" do
+      assert_same view, view
+    end
+
+    test "exposes view as _view for backwards compatibility" do
+      assert_same _view, view
+    end
+
+    test "retrieve non existing config values" do
+      assert_equal nil, ActionView::Base.new.config.something_odd
+    end
+
+    test "works without testing a helper module" do
+      assert_equal 'Eloy', render('developers/developer', :developer => stub(:name => 'Eloy'))
+    end
+
+    test "can render a layout with block" do
+      assert_equal "Before (ChrisCruft)\n!\nAfter",
+                    render(:layout => "test/layout_for_partial", :locals => {:name => "ChrisCruft"}) {"!"}
+    end
+
+    helper AnotherTestHelper
+    test "additional helper classes can be specified as in a controller" do
+      assert test_case.ancestors.include?(AnotherTestHelper)
+      assert_equal 'Howdy!', from_another_helper
+    end
+
+    test "determine_default_helper_class returns nil if the test name constant resolves to a class" do
+      assert_nil self.class.determine_default_helper_class("String")
+    end
+
+    test "delegates notice to request.flash[:notice]" do
+      view.request.flash.expects(:[]).with(:notice)
+      view.notice
+    end
+
+    test "delegates alert to request.flash[:alert]" do
+      view.request.flash.expects(:[]).with(:alert)
+      view.alert
+    end
+
+    test "uses controller lookup context" do
+      assert_equal self.lookup_context, @controller.lookup_context
+    end
+  end
+
+  class ClassMethodsTest < ActionView::TestCase
+    include SharedTests
+    test_case = self
+
+    tests ATestHelper
+    test "tests the specified helper module" do
+      assert_equal ATestHelper, test_case.helper_class
+      assert test_case.ancestors.include?(ATestHelper)
+    end
+
+    helper AnotherTestHelper
+    test "additional helper classes can be specified as in a controller" do
+      assert test_case.ancestors.include?(AnotherTestHelper)
+      assert_equal 'Howdy!', from_another_helper
+
+      test_case.helper_class.module_eval do
+        def render_from_helper
+          from_another_helper
+        end
+      end
+      assert_equal 'Howdy!', render(:partial => 'test/from_helper')
+    end
+  end
+
+  class HelperInclusionTest < ActionView::TestCase
+    module RenderHelper
+      def render_from_helper
+        render :partial => 'customer', :collection => @customers
+      end
+    end
+
+    helper RenderHelper
+
+    test "helper class that is being tested is always included in view instance" do
+      @controller.controller_path = 'test'
+
+      @customers = [stub(:name => 'Eloy'), stub(:name => 'Manfred')]
+      assert_match(/Hello: EloyHello: Manfred/, render(:partial => 'test/from_helper'))
+    end
+  end
+
+  class ControllerHelperMethod < ActionView::TestCase
+    module SomeHelper
+      def some_method
+        render :partial => 'test/from_helper'
+      end
+    end
+
+    helper SomeHelper
+
+    test "can call a helper method defined on the current controller from a helper" do
+      @controller.singleton_class.class_eval <<-EOF, __FILE__, __LINE__ + 1
+        def render_from_helper
+          'controller_helper_method'
+        end
+      EOF
+      @controller.class.helper_method :render_from_helper
+
+      assert_equal 'controller_helper_method', some_method
+    end
+  end
+
+  class ViewAssignsTest < ActionView::TestCase
+    test "view_assigns returns a Hash of user defined ivars" do
+      @a = 'b'
+      @c = 'd'
+      assert_equal({:a => 'b', :c => 'd'}, view_assigns)
+    end
+
+    test "view_assigns excludes internal ivars" do
+      INTERNAL_IVARS.each do |ivar|
+        assert defined?(ivar), "expected #{ivar} to be defined"
+        assert !view_assigns.keys.include?(ivar.to_s.sub('@', '').to_sym), "expected #{ivar} to be excluded from view_assigns"
+      end
+    end
+  end
+
+  class HelperExposureTest < ActionView::TestCase
+    helper(Module.new do
+      def render_from_helper
+        from_test_case
+      end
+    end)
+    test "is able to make methods available to the view" do
+      assert_equal 'Word!', render(:partial => 'test/from_helper')
+    end
+
+    def from_test_case; 'Word!'; end
+    helper_method :from_test_case
+  end
+
+  class IgnoreProtectAgainstForgeryTest < ActionView::TestCase
+    module HelperThatInvokesProtectAgainstForgery
+      def help_me
+        protect_against_forgery?
+      end
+    end
+
+    helper HelperThatInvokesProtectAgainstForgery
+
+    test "protect_from_forgery? in any helpers returns false" do
+      assert !view.help_me
+    end
+
+  end
+
+  class ATestHelperTest < ActionView::TestCase
+    include SharedTests
+    test_case = self
+
+    test "inflects the name of the helper module to test from the test case class" do
+      assert_equal ATestHelper, test_case.helper_class
+      assert test_case.ancestors.include?(ATestHelper)
+    end
+
+    test "a configured test controller is available" do
+      assert_kind_of ActionController::Base, controller
+      assert_equal '', controller.controller_path
+    end
+
+    test "no additional helpers should shared across test cases" do
+      assert !test_case.ancestors.include?(AnotherTestHelper)
+      assert_raise(NoMethodError) { send :from_another_helper }
+    end
+
+    test "is able to use routes" do
+      controller.request.assign_parameters(@routes, 'foo', 'index')
+      assert_equal '/foo', url_for
+      assert_equal '/bar', url_for(:controller => 'bar')
+    end
+
+    test "is able to use named routes" do
+      with_routing do |set|
+        set.draw { resources :contents }
+        assert_equal 'http://test.host/contents/new', new_content_url
+        assert_equal 'http://test.host/contents/1',   content_url(:id => 1)
+      end
+    end
+
+    test "is able to use mounted routes" do
+      with_routing do |set|
+        app = Class.new do
+          def self.routes
+            @routes ||= ActionDispatch::Routing::RouteSet.new
+          end
+
+          routes.draw { get "bar", :to => lambda {} }
+
+          def self.call(*)
+          end
+        end
+
+        set.draw { mount app => "/foo", :as => "foo_app" }
+
+        assert_equal '/foo/bar', foo_app.bar_path
+      end
+    end
+
+    test "named routes can be used from helper included in view" do
+      with_routing do |set|
+        set.draw { resources :contents }
+        _helpers.module_eval do
+          def render_from_helper
+            new_content_url
+          end
+        end
+
+        assert_equal 'http://test.host/contents/new', render(:partial => 'test/from_helper')
+      end
+    end
+
+    test "is able to render partials with local variables" do
+      assert_equal 'Eloy', render('developers/developer', :developer => stub(:name => 'Eloy'))
+      assert_equal 'Eloy', render(:partial => 'developers/developer',
+                                  :locals => { :developer => stub(:name => 'Eloy') })
+    end
+
+    test "is able to render partials from templates and also use instance variables" do
+      @controller.controller_path = "test"
+
+      @customers = [stub(:name => 'Eloy'), stub(:name => 'Manfred')]
+      assert_match(/Hello: EloyHello: Manfred/, render(:file => 'test/list'))
+    end
+
+    test "is able to render partials from templates and also use instance variables after view has been referenced" do
+      @controller.controller_path = "test"
+
+      view
+
+      @customers = [stub(:name => 'Eloy'), stub(:name => 'Manfred')]
+      assert_match(/Hello: EloyHello: Manfred/, render(:file => 'test/list'))
+    end
+
+  end
+
+  class AssertionsTest < ActionView::TestCase
+    def render_from_helper
+      form_tag('/foo') do
+        safe_concat render(:text => '<ul><li>foo</li></ul>')
+      end
+    end
+    helper_method :render_from_helper
+
+    test "uses the output_buffer for assert_select" do
+      render(:partial => 'test/from_helper')
+
+      assert_select 'form' do
+        assert_select 'li', :text => 'foo'
+      end
+    end
+  end
+
+  class RenderTemplateTest < ActionView::TestCase
+    test "supports specifying templates with a Regexp" do
+      controller.controller_path = "fun"
+      render(:template => "fun/games/hello_world")
+      assert_template %r{\Afun/games/hello_world\Z}
+    end
+
+    test "supports specifying partials" do
+      controller.controller_path = "test"
+      render(:template => "test/calling_partial_with_layout")
+      assert_template :partial => "_partial_for_use_in_layout"
+    end
+
+    test "supports specifying locals (passing)" do
+      controller.controller_path = "test"
+      render(:template => "test/calling_partial_with_layout")
+      assert_template :partial => "_partial_for_use_in_layout", :locals => { :name => "David" }
+    end
+
+    test "supports specifying locals (failing)" do
+      controller.controller_path = "test"
+      render(:template => "test/calling_partial_with_layout")
+      assert_raise ActiveSupport::TestCase::Assertion, /Somebody else.*David/m do
+        assert_template :partial => "_partial_for_use_in_layout", :locals => { :name => "Somebody Else" }
+      end
+    end
+
+    test 'supports different locals on the same partial' do
+      controller.controller_path = "test"
+      render(:template => "test/render_two_partials")
+      assert_template partial: '_partial', locals: { 'first' => '1' }
+      assert_template partial: '_partial', locals: { 'second' => '2' }
+    end
+
+    test 'raises descriptive error message when template was not rendered' do
+      controller.controller_path = "test"
+      render(template: "test/hello_world_with_partial")
+      e = assert_raise ActiveSupport::TestCase::Assertion do
+        assert_template partial: 'i_was_never_rendered', locals: { 'did_not' => 'happen' }
+      end
+      assert_match "i_was_never_rendered to be rendered but it was not.", e.message
+      assert_match 'Expected ["/test/partial"] to include "i_was_never_rendered"', e.message
+    end
+
+    test 'specifying locals works when the partial is inside a directory with underline prefix' do
+      controller.controller_path = "test"
+      render(template: 'test/render_partial_inside_directory')
+      assert_template partial: 'test/_directory/_partial_with_locales', locals: { 'name' => 'Jane' }
+    end
+
+    test 'specifying locals works when the partial is inside a directory without underline prefix' do
+      controller.controller_path = "test"
+      render(template: 'test/render_partial_inside_directory')
+      assert_template partial: 'test/_directory/partial_with_locales', locals: { 'name' => 'Jane' }
+    end
+  end
+
+  module AHelperWithInitialize
+    def initialize(*)
+      super
+      @called_initialize = true
+    end
+  end
+
+  class AHelperWithInitializeTest < ActionView::TestCase
+    test "the helper's initialize was actually called" do
+      assert @called_initialize
+    end
+  end
+end
diff --git a/actionview/test/template/test_test.rb b/actionview/test/template/test_test.rb
new file mode 100644
index 0000000000..108a674d95
--- /dev/null
+++ b/actionview/test/template/test_test.rb
@@ -0,0 +1,80 @@
+require 'abstract_unit'
+
+module PeopleHelper
+  def title(text)
+    content_tag(:h1, text)
+  end
+
+  def homepage_path
+    people_path
+  end
+
+  def homepage_url
+    people_url
+  end
+
+  def link_to_person(person)
+    link_to person.name, person
+  end
+end
+
+class PeopleHelperTest < ActionView::TestCase
+  def test_title
+    assert_equal "<h1>Ruby on Rails</h1>", title("Ruby on Rails")
+  end
+
+  def test_homepage_path
+    with_test_route_set do
+      assert_equal "/people", homepage_path
+    end
+  end
+
+  def test_homepage_url
+    with_test_route_set do
+      assert_equal "http://test.host/people", homepage_url
+    end
+  end
+
+  def test_link_to_person
+    with_test_route_set do
+      person = mock(:name => "David")
+      person.class.extend ActiveModel::Naming
+      expects(:mocha_mock_path).with(person).returns("/people/1")
+      assert_equal '<a href="/people/1">David</a>', link_to_person(person)
+    end
+  end
+
+  private
+    def with_test_route_set
+      with_routing do |set|
+        set.draw do
+          get 'people', :to => 'people#index', :as => :people
+        end
+        yield
+      end
+    end
+end
+
+class CrazyHelperTest < ActionView::TestCase
+  tests PeopleHelper
+
+  def test_helper_class_can_be_set_manually_not_just_inferred
+    assert_equal PeopleHelper, self.class.helper_class
+  end
+end
+
+class CrazySymbolHelperTest < ActionView::TestCase
+  tests :people
+
+  def test_set_helper_class_using_symbol
+    assert_equal PeopleHelper, self.class.helper_class
+  end
+end
+
+class CrazyStringHelperTest < ActionView::TestCase
+  tests 'people'
+
+  def test_set_helper_class_using_string
+    assert_equal PeopleHelper, self.class.helper_class
+  end
+end
diff --git a/actionview/test/template/testing/fixture_resolver_test.rb b/actionview/test/template/testing/fixture_resolver_test.rb
new file mode 100644
index 0000000000..9649f349cb
--- /dev/null
+++ b/actionview/test/template/testing/fixture_resolver_test.rb
@@ -0,0 +1,18 @@
+require 'abstract_unit'
+
+class FixtureResolverTest < ActiveSupport::TestCase
+  def test_should_return_empty_list_for_unknown_path
+    resolver = ActionView::FixtureResolver.new()
+    templates = resolver.find_all("path", "arbitrary", false, {:locale => [], :formats => [:html], :handlers => []})
+    assert_equal [], templates, "expected an empty list of templates"
+  end
+
+  def test_should_return_template_for_declared_path
+    resolver = ActionView::FixtureResolver.new("arbitrary/path.erb" => "this text")
+    templates = resolver.find_all("path", "arbitrary", false, {:locale => [], :formats => [:html], :handlers => [:erb]})
+    assert_equal 1, templates.size, "expected one template"
+    assert_equal "this text",      templates.first.source
+    assert_equal "arbitrary/path", templates.first.virtual_path
+    assert_equal [:html],          templates.first.formats
+  end
+end
diff --git a/actionview/test/template/testing/null_resolver_test.rb b/actionview/test/template/testing/null_resolver_test.rb
new file mode 100644
index 0000000000..55ec36e753
--- /dev/null
+++ b/actionview/test/template/testing/null_resolver_test.rb
@@ -0,0 +1,12 @@
+require 'abstract_unit'
+
+class NullResolverTest < ActiveSupport::TestCase
+  def test_should_return_template_for_any_path
+    resolver = ActionView::NullResolver.new()
+    templates = resolver.find_all("path.erb", "arbitrary", false, {:locale => [], :formats => [:html], :handlers => []})
+    assert_equal 1, templates.size, "expected one template"
+    assert_equal "Template generated by Null Resolver", templates.first.source
+    assert_equal "arbitrary/path.erb", templates.first.virtual_path.to_s
+    assert_equal [:html],          templates.first.formats
+  end
+end
diff --git a/actionview/test/template/text_helper_test.rb b/actionview/test/template/text_helper_test.rb
new file mode 100644
index 0000000000..1b2234f4e2
--- /dev/null
+++ b/actionview/test/template/text_helper_test.rb
@@ -0,0 +1,467 @@
+# encoding: utf-8
+require 'abstract_unit'
+
+class TextHelperTest < ActionView::TestCase
+  tests ActionView::Helpers::TextHelper
+
+  def setup
+    super
+    # This simulates the fact that instance variables are reset every time
+    # a view is rendered.  The cycle helper depends on this behavior.
+    @_cycles = nil if (defined? @_cycles)
+  end
+
+  def test_concat
+    self.output_buffer = 'foo'
+    assert_equal 'foobar', concat('bar')
+    assert_equal 'foobar', output_buffer
+  end
+
+  def test_simple_format_should_be_html_safe
+    assert simple_format("<b> test with html tags </b>").html_safe?
+  end
+
+  def test_simple_format
+    assert_equal "<p></p>", simple_format(nil)
+
+    assert_equal "<p>crazy\n<br /> cross\n<br /> platform linebreaks</p>", simple_format("crazy\r\n cross\r platform linebreaks")
+    assert_equal "<p>A paragraph</p>\n\n<p>and another one!</p>", simple_format("A paragraph\n\nand another one!")
+    assert_equal "<p>A paragraph\n<br /> With a newline</p>", simple_format("A paragraph\n With a newline")
+
+    text = "A\nB\nC\nD".freeze
+    assert_equal "<p>A\n<br />B\n<br />C\n<br />D</p>", simple_format(text)
+
+    text = "A\r\n  \nB\n\n\r\n\t\nC\nD".freeze
+    assert_equal "<p>A\n<br />  \n<br />B</p>\n\n<p>\t\n<br />C\n<br />D</p>", simple_format(text)
+
+    assert_equal %q(<p class="test">This is a classy test</p>), simple_format("This is a classy test", :class => 'test')
+    assert_equal %Q(<p class="test">para 1</p>\n\n<p class="test">para 2</p>), simple_format("para 1\n\npara 2", :class => 'test')
+  end
+
+  def test_simple_format_should_sanitize_input_when_sanitize_option_is_not_false
+    assert_equal "<p><b> test with unsafe string </b></p>", simple_format("<b> test with unsafe string </b><script>code!</script>")
+  end
+
+  def test_simple_format_should_not_sanitize_input_when_sanitize_option_is_false
+    assert_equal "<p><b> test with unsafe string </b><script>code!</script></p>", simple_format("<b> test with unsafe string </b><script>code!</script>", {}, :sanitize => false)
+  end
+
+  def test_simple_format_with_custom_wrapper
+    assert_equal "<div></div>", simple_format(nil, {}, :wrapper_tag => "div")
+  end
+
+  def test_simple_format_with_custom_wrapper_and_multi_line_breaks
+    assert_equal "<div>We want to put a wrapper...</div>\n\n<div>...right there.</div>", simple_format("We want to put a wrapper...\n\n...right there.", {}, :wrapper_tag => "div")
+  end
+
+  def test_simple_format_should_not_change_the_text_passed
+    text = "<b>Ok</b><script>code!</script>"
+    text_clone = text.dup
+    simple_format(text)
+    assert_equal text_clone, text
+  end
+
+  def test_simple_format_does_not_modify_the_html_options_hash
+    options = { :class => "foobar"}
+    passed_options = options.dup
+    simple_format("some text", passed_options)
+    assert_equal options, passed_options
+  end
+
+  def test_simple_format_does_not_modify_the_options_hash
+    options = { :wrapper_tag => :div, :sanitize => false }
+    passed_options = options.dup
+    simple_format("some text", {}, passed_options)
+    assert_equal options, passed_options
+  end
+
+  def test_truncate
+    assert_equal "Hello World!", truncate("Hello World!", :length => 12)
+    assert_equal "Hello Wor...", truncate("Hello World!!", :length => 12)
+  end
+
+  def test_truncate_should_use_default_length_of_30
+    str = "This is a string that will go longer then the default truncate length of 30"
+    assert_equal str[0...27] + "...", truncate(str)
+  end
+
+  def test_truncate_with_options_hash
+    assert_equal "This is a string that wil[...]", truncate("This is a string that will go longer then the default truncate length of 30", :omission => "[...]")
+    assert_equal "Hello W...", truncate("Hello World!", :length => 10)
+    assert_equal "Hello[...]", truncate("Hello World!", :omission => "[...]", :length => 10)
+    assert_equal "Hello[...]", truncate("Hello Big World!", :omission => "[...]", :length => 13, :separator => ' ')
+    assert_equal "Hello Big[...]", truncate("Hello Big World!", :omission => "[...]", :length => 14, :separator => ' ')
+    assert_equal "Hello Big[...]", truncate("Hello Big World!", :omission => "[...]", :length => 15, :separator => ' ')
+  end
+
+  def test_truncate_multibyte
+    assert_equal "\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 ...".force_encoding(Encoding::UTF_8),
+      truncate("\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 \354\225\204\353\235\274\353\246\254\354\230\244".force_encoding(Encoding::UTF_8), :length => 10)
+  end
+
+  def test_truncate_does_not_modify_the_options_hash
+    options = { :length => 10 }
+    passed_options = options.dup
+    truncate("some text", passed_options)
+    assert_equal options, passed_options
+  end
+
+  def test_truncate_with_link_options
+    assert_equal "Here is a long test and ...<a href=\"#\">Continue</a>",
+    truncate("Here is a long test and I need a continue to read link", :length => 27) { link_to 'Continue', '#' }
+  end
+
+  def test_truncate_should_be_html_safe
+    assert truncate("Hello World!", :length => 12).html_safe?
+  end
+
+  def test_truncate_should_escape_the_input
+    assert_equal "Hello &lt;sc...", truncate("Hello <script>code!</script>World!!", :length => 12)
+  end
+
+  def test_truncate_should_not_escape_the_input_with_escape_false
+    assert_equal "Hello <sc...", truncate("Hello <script>code!</script>World!!", :length => 12, :escape => false)
+  end
+
+  def test_truncate_with_escape_false_should_be_html_safe
+    truncated = truncate("Hello <script>code!</script>World!!", :length => 12, :escape => false)
+    assert truncated.html_safe?
+  end
+
+  def test_truncate_with_block_should_be_html_safe
+    truncated = truncate("Here's a long test and I need a continue to read link", :length => 27) { link_to 'Continue', '#' }
+    assert truncated.html_safe?
+  end
+
+  def test_truncate_with_block_should_escape_the_input
+    assert_equal "&lt;script&gt;code!&lt;/script&gt;He...<a href=\"#\">Continue</a>",
+      truncate("<script>code!</script>Here's a long test and I need a continue to read link", :length => 27) { link_to 'Continue', '#' }
+  end
+
+  def test_truncate_with_block_should_not_escape_the_input_with_escape_false
+    assert_equal "<script>code!</script>He...<a href=\"#\">Continue</a>",
+      truncate("<script>code!</script>Here's a long test and I need a continue to read link", :length => 27, :escape => false) { link_to 'Continue', '#' }
+  end
+
+  def test_truncate_with_block_with_escape_false_should_be_html_safe
+    truncated = truncate("<script>code!</script>Here's a long test and I need a continue to read link", :length => 27, :escape => false) { link_to 'Continue', '#' }
+    assert truncated.html_safe?
+  end
+
+  def test_truncate_with_block_should_escape_the_block
+    assert_equal "Here is a long test and ...&lt;script&gt;alert(&#39;foo&#39;);&lt;/script&gt;",
+      truncate("Here is a long test and I need a continue to read link", :length => 27) { "<script>alert('foo');</script>" }
+  end
+
+  def test_highlight_should_be_html_safe
+    assert highlight("This is a beautiful morning", "beautiful").html_safe?
+  end
+
+  def test_highlight
+    assert_equal(
+      "This is a <mark>beautiful</mark> morning",
+      highlight("This is a beautiful morning", "beautiful")
+    )
+
+    assert_equal(
+      "This is a <mark>beautiful</mark> morning, but also a <mark>beautiful</mark> day",
+      highlight("This is a beautiful morning, but also a beautiful day", "beautiful")
+    )
+
+    assert_equal(
+      "This is a <b>beautiful</b> morning, but also a <b>beautiful</b> day",
+      highlight("This is a beautiful morning, but also a beautiful day", "beautiful", :highlighter => '<b>\1</b>')
+    )
+
+    assert_equal(
+      "This text is not changed because we supplied an empty phrase",
+      highlight("This text is not changed because we supplied an empty phrase", nil)
+    )
+
+    assert_equal '   ', highlight('   ', 'blank text is returned verbatim')
+  end
+
+  def test_highlight_should_sanitize_input
+    assert_equal(
+      "This is a <mark>beautiful</mark> morning",
+      highlight("This is a beautiful morning<script>code!</script>", "beautiful")
+    )
+  end
+
+  def test_highlight_should_not_sanitize_if_sanitize_option_if_false
+    assert_equal(
+      "This is a <mark>beautiful</mark> morning<script>code!</script>",
+      highlight("This is a beautiful morning<script>code!</script>", "beautiful", :sanitize => false)
+    )
+  end
+
+  def test_highlight_with_regexp
+    assert_equal(
+      "This is a <mark>beautiful!</mark> morning",
+      highlight("This is a beautiful! morning", "beautiful!")
+    )
+
+    assert_equal(
+      "This is a <mark>beautiful! morning</mark>",
+      highlight("This is a beautiful! morning", "beautiful! morning")
+    )
+
+    assert_equal(
+      "This is a <mark>beautiful? morning</mark>",
+      highlight("This is a beautiful? morning", "beautiful? morning")
+    )
+  end
+
+  def test_highlight_with_multiple_phrases_in_one_pass
+    assert_equal %(<em>wow</em> <em>em</em>), highlight('wow em', %w(wow em), :highlighter => '<em>\1</em>')
+  end
+
+  def test_highlight_with_html
+    assert_equal(
+      "<p>This is a <mark>beautiful</mark> morning, but also a <mark>beautiful</mark> day</p>",
+      highlight("<p>This is a beautiful morning, but also a beautiful day</p>", "beautiful")
+    )
+    assert_equal(
+      "<p>This is a <em><mark>beautiful</mark></em> morning, but also a <mark>beautiful</mark> day</p>",
+      highlight("<p>This is a <em>beautiful</em> morning, but also a beautiful day</p>", "beautiful")
+    )
+    assert_equal(
+      "<p>This is a <em class=\"error\"><mark>beautiful</mark></em> morning, but also a <mark>beautiful</mark> <span class=\"last\">day</span></p>",
+      highlight("<p>This is a <em class=\"error\">beautiful</em> morning, but also a beautiful <span class=\"last\">day</span></p>", "beautiful")
+    )
+    assert_equal(
+      "<p class=\"beautiful\">This is a <mark>beautiful</mark> morning, but also a <mark>beautiful</mark> day</p>",
+      highlight("<p class=\"beautiful\">This is a beautiful morning, but also a beautiful day</p>", "beautiful")
+    )
+    assert_equal(
+      "<p>This is a <mark>beautiful</mark> <a href=\"http://example.com/beautiful#top?what=beautiful%20morning&amp;when=now+then\">morning</a>, but also a <mark>beautiful</mark> day</p>",
+      highlight("<p>This is a beautiful <a href=\"http://example.com/beautiful\#top?what=beautiful%20morning&when=now+then\">morning</a>, but also a beautiful day</p>", "beautiful")
+    )
+    assert_equal(
+      "<div>abc <b>div</b></div>",
+      highlight("<div>abc div</div>", "div", :highlighter => '<b>\1</b>')
+    )
+  end
+
+  def test_highlight_does_not_modify_the_options_hash
+    options = { :highlighter => '<b>\1</b>', :sanitize => false }
+    passed_options = options.dup
+    highlight("<div>abc div</div>", "div", passed_options)
+    assert_equal options, passed_options
+  end
+
+  def test_excerpt
+    assert_equal("...is a beautiful morn...", excerpt("This is a beautiful morning", "beautiful", :radius => 5))
+    assert_equal("This is a...", excerpt("This is a beautiful morning", "this", :radius => 5))
+    assert_equal("...iful morning", excerpt("This is a beautiful morning", "morning", :radius => 5))
+    assert_nil excerpt("This is a beautiful morning", "day")
+  end
+
+  def test_excerpt_should_not_be_html_safe
+    assert !excerpt('This is a beautiful! morning', 'beautiful', :radius => 5).html_safe?
+  end
+
+  def test_excerpt_in_borderline_cases
+    assert_equal("", excerpt("", "", :radius => 0))
+    assert_equal("a", excerpt("a", "a", :radius => 0))
+    assert_equal("...b...", excerpt("abc", "b", :radius => 0))
+    assert_equal("abc", excerpt("abc", "b", :radius => 1))
+    assert_equal("abc...", excerpt("abcd", "b", :radius => 1))
+    assert_equal("...abc", excerpt("zabc", "b", :radius => 1))
+    assert_equal("...abc...", excerpt("zabcd", "b", :radius => 1))
+    assert_equal("zabcd", excerpt("zabcd", "b", :radius => 2))
+
+    # excerpt strips the resulting string before ap-/prepending excerpt_string.
+    # whether this behavior is meaningful when excerpt_string is not to be
+    # appended is questionable.
+    assert_equal("zabcd", excerpt("  zabcd  ", "b", :radius => 4))
+    assert_equal("...abc...", excerpt("z  abc  d", "b", :radius => 1))
+  end
+
+  def test_excerpt_with_regex
+    assert_equal('...is a beautiful! mor...', excerpt('This is a beautiful! morning', 'beautiful', :radius => 5))
+    assert_equal('...is a beautiful? mor...', excerpt('This is a beautiful? morning', 'beautiful', :radius => 5))
+  end
+
+  def test_excerpt_with_omission
+    assert_equal("[...]is a beautiful morn[...]", excerpt("This is a beautiful morning", "beautiful", :omission => "[...]",:radius => 5))
+    assert_equal(
+      "This is the ultimate supercalifragilisticexpialidoceous very looooooooooooooooooong looooooooooooong beautiful morning with amazing sunshine and awesome tempera[...]",
+      excerpt("This is the ultimate supercalifragilisticexpialidoceous very looooooooooooooooooong looooooooooooong beautiful morning with amazing sunshine and awesome temperatures. So what are you gonna do about it?", "very",
+      :omission => "[...]")
+    )
+  end
+
+  def test_excerpt_with_utf8
+    assert_equal("...\357\254\203ciency could not be...".force_encoding(Encoding::UTF_8), excerpt("That's why e\357\254\203ciency could not be helped".force_encoding(Encoding::UTF_8), 'could', :radius => 8))
+  end
+
+  def test_excerpt_does_not_modify_the_options_hash
+    options = { :omission => "[...]",:radius => 5 }
+    passed_options = options.dup
+    excerpt("This is a beautiful morning", "beautiful", passed_options)
+    assert_equal options, passed_options
+  end
+
+  def test_excerpt_with_separator
+    options = { :separator => ' ', :radius => 1 }
+    assert_equal('...a very beautiful...', excerpt('This is a very beautiful morning', 'very', options))
+    assert_equal('This is...', excerpt('This is a very beautiful morning', 'this', options))
+    assert_equal('...beautiful morning', excerpt('This is a very beautiful morning', 'morning', options))
+
+    options = { :separator => "\n", :radius => 0 }
+    assert_equal("...very long...", excerpt("my very\nvery\nvery long\nstring", 'long', options))
+
+    options = { :separator => "\n", :radius => 1 }
+    assert_equal("...very\nvery long\nstring", excerpt("my very\nvery\nvery long\nstring", 'long', options))
+  end
+
+  def test_word_wrap
+    assert_equal("my very very\nvery long\nstring", word_wrap("my very very very long string", :line_width => 15))
+  end
+
+  def test_word_wrap_with_extra_newlines
+    assert_equal("my very very\nvery long\nstring\n\nwith another\nline", word_wrap("my very very very long string\n\nwith another line", :line_width => 15))
+  end
+
+  def test_word_wrap_does_not_modify_the_options_hash
+    options = { :line_width => 15 }
+    passed_options = options.dup
+    word_wrap("some text", passed_options)
+    assert_equal options, passed_options
+  end
+
+  def test_pluralization
+    assert_equal("1 count", pluralize(1, "count"))
+    assert_equal("2 counts", pluralize(2, "count"))
+    assert_equal("1 count", pluralize('1', "count"))
+    assert_equal("2 counts", pluralize('2', "count"))
+    assert_equal("1,066 counts", pluralize('1,066', "count"))
+    assert_equal("1.25 counts", pluralize('1.25', "count"))
+    assert_equal("1.0 count", pluralize('1.0', "count"))
+    assert_equal("1.00 count", pluralize('1.00', "count"))
+    assert_equal("2 counters", pluralize(2, "count", "counters"))
+    assert_equal("0 counters", pluralize(nil, "count", "counters"))
+    assert_equal("2 people", pluralize(2, "person"))
+    assert_equal("10 buffaloes", pluralize(10, "buffalo"))
+    assert_equal("1 berry", pluralize(1, "berry"))
+    assert_equal("12 berries", pluralize(12, "berry"))
+  end
+
+  def test_cycle_class
+    value = Cycle.new("one", 2, "3")
+    assert_equal("one", value.to_s)
+    assert_equal("2", value.to_s)
+    assert_equal("3", value.to_s)
+    assert_equal("one", value.to_s)
+    value.reset
+    assert_equal("one", value.to_s)
+    assert_equal("2", value.to_s)
+    assert_equal("3", value.to_s)
+  end
+
+  def test_cycle_class_with_no_arguments
+    assert_raise(ArgumentError) { Cycle.new }
+  end
+
+  def test_cycle
+    assert_equal("one", cycle("one", 2, "3"))
+    assert_equal("2", cycle("one", 2, "3"))
+    assert_equal("3", cycle("one", 2, "3"))
+    assert_equal("one", cycle("one", 2, "3"))
+    assert_equal("2", cycle("one", 2, "3"))
+    assert_equal("3", cycle("one", 2, "3"))
+  end
+
+  def test_cycle_with_no_arguments
+    assert_raise(ArgumentError) { cycle }
+  end
+
+  def test_cycle_resets_with_new_values
+    assert_equal("even", cycle("even", "odd"))
+    assert_equal("odd", cycle("even", "odd"))
+    assert_equal("even", cycle("even", "odd"))
+    assert_equal("1", cycle(1, 2, 3))
+    assert_equal("2", cycle(1, 2, 3))
+    assert_equal("3", cycle(1, 2, 3))
+    assert_equal("1", cycle(1, 2, 3))
+  end
+
+  def test_named_cycles
+    assert_equal("1", cycle(1, 2, 3, :name => "numbers"))
+    assert_equal("red", cycle("red", "blue", :name => "colors"))
+    assert_equal("2", cycle(1, 2, 3, :name => "numbers"))
+    assert_equal("blue", cycle("red", "blue", :name => "colors"))
+    assert_equal("3", cycle(1, 2, 3, :name => "numbers"))
+    assert_equal("red", cycle("red", "blue", :name => "colors"))
+  end
+
+  def test_current_cycle_with_default_name
+    cycle("even","odd")
+    assert_equal "even", current_cycle
+    cycle("even","odd")
+    assert_equal "odd", current_cycle
+    cycle("even","odd")
+    assert_equal "even", current_cycle
+  end
+
+  def test_current_cycle_with_named_cycles
+    cycle("red", "blue", :name => "colors")
+    assert_equal "red", current_cycle("colors")
+    cycle("red", "blue", :name => "colors")
+    assert_equal "blue", current_cycle("colors")
+    cycle("red", "blue", :name => "colors")
+    assert_equal "red", current_cycle("colors")
+  end
+
+  def test_current_cycle_safe_call
+    assert_nothing_raised { current_cycle }
+    assert_nothing_raised { current_cycle("colors") }
+  end
+
+  def test_current_cycle_with_more_than_two_names
+    cycle(1,2,3)
+    assert_equal "1", current_cycle
+    cycle(1,2,3)
+    assert_equal "2", current_cycle
+    cycle(1,2,3)
+    assert_equal "3", current_cycle
+    cycle(1,2,3)
+    assert_equal "1", current_cycle
+  end
+
+  def test_default_named_cycle
+    assert_equal("1", cycle(1, 2, 3))
+    assert_equal("2", cycle(1, 2, 3, :name => "default"))
+    assert_equal("3", cycle(1, 2, 3))
+  end
+
+  def test_reset_cycle
+    assert_equal("1", cycle(1, 2, 3))
+    assert_equal("2", cycle(1, 2, 3))
+    reset_cycle
+    assert_equal("1", cycle(1, 2, 3))
+  end
+
+  def test_reset_unknown_cycle
+    reset_cycle("colors")
+  end
+
+  def test_recet_named_cycle
+    assert_equal("1", cycle(1, 2, 3, :name => "numbers"))
+    assert_equal("red", cycle("red", "blue", :name => "colors"))
+    reset_cycle("numbers")
+    assert_equal("1", cycle(1, 2, 3, :name => "numbers"))
+    assert_equal("blue", cycle("red", "blue", :name => "colors"))
+    assert_equal("2", cycle(1, 2, 3, :name => "numbers"))
+    assert_equal("red", cycle("red", "blue", :name => "colors"))
+  end
+
+  def test_cycle_no_instance_variable_clashes
+    @cycles = %w{Specialized Fuji Giant}
+    assert_equal("red", cycle("red", "blue"))
+    assert_equal("blue", cycle("red", "blue"))
+    assert_equal("red", cycle("red", "blue"))
+    assert_equal(%w{Specialized Fuji Giant}, @cycles)
+  end
+end
diff --git a/actionview/test/template/translation_helper_test.rb b/actionview/test/template/translation_helper_test.rb
new file mode 100644
index 0000000000..d496dbb35e
--- /dev/null
+++ b/actionview/test/template/translation_helper_test.rb
@@ -0,0 +1,138 @@
+require 'abstract_unit'
+
+class TranslationHelperTest < ActiveSupport::TestCase
+  include ActionView::Helpers::TagHelper
+  include ActionView::Helpers::TranslationHelper
+
+  attr_reader :request, :view
+
+  def setup
+    I18n.backend.store_translations(:en,
+      :translations => {
+        :templates => {
+          :found => { :foo => 'Foo' },
+          :array => { :foo => { :bar => 'Foo Bar' } },
+          :default => { :foo => 'Foo' }
+        },
+        :foo => 'Foo',
+        :hello => '<a>Hello World</a>',
+        :html => '<a>Hello World</a>',
+        :hello_html => '<a>Hello World</a>',
+        :interpolated_html => '<a>Hello %{word}</a>',
+        :array_html => %w(foo bar),
+        :array => %w(foo bar),
+        :count_html => {
+          :one   => '<a>One %{count}</a>',
+          :other => '<a>Other %{count}</a>'
+        }
+      }
+    )
+    @view = ::ActionView::Base.new(ActionController::Base.view_paths, {})
+  end
+
+  def test_delegates_to_i18n_setting_the_rescue_format_option_to_html
+    I18n.expects(:translate).with(:foo, :locale => 'en', :rescue_format => :html).returns("")
+    translate :foo, :locale => 'en'
+  end
+
+  def test_delegates_localize_to_i18n
+    @time = Time.utc(2008, 7, 8, 12, 18, 38)
+    I18n.expects(:localize).with(@time)
+    localize @time
+  end
+
+  def test_returns_missing_translation_message_wrapped_into_span
+    expected = '<span class="translation_missing" title="translation missing: en.translations.missing">Missing</span>'
+    assert_equal expected, translate(:"translations.missing")
+    assert_equal true, translate(:"translations.missing").html_safe?
+  end
+
+  def test_returns_missing_translation_message_using_nil_as_rescue_format
+    expected = 'translation missing: en.translations.missing'
+    assert_equal expected, translate(:"translations.missing", :rescue_format => nil)
+    assert_equal false, translate(:"translations.missing", :rescue_format => nil).html_safe?
+  end
+
+  def test_i18n_translate_defaults_to_nil_rescue_format
+    expected = 'translation missing: en.translations.missing'
+    assert_equal expected, I18n.translate(:"translations.missing")
+    assert_equal false, I18n.translate(:"translations.missing").html_safe?
+  end
+
+  def test_translation_returning_an_array
+    expected = %w(foo bar)
+    assert_equal expected, translate(:"translations.array")
+  end
+
+  def test_finds_translation_scoped_by_partial
+    assert_equal 'Foo', view.render(:file => 'translations/templates/found').strip
+  end
+
+  def test_finds_array_of_translations_scoped_by_partial
+    assert_equal 'Foo Bar', @view.render(:file => 'translations/templates/array').strip
+  end
+
+  def test_default_lookup_scoped_by_partial
+    assert_equal 'Foo', view.render(:file => 'translations/templates/default').strip
+  end
+
+  def test_missing_translation_scoped_by_partial
+    expected = '<span class="translation_missing" title="translation missing: en.translations.templates.missing.missing">Missing</span>'
+    assert_equal expected, view.render(:file => 'translations/templates/missing').strip
+  end
+
+  def test_translate_does_not_mark_plain_text_as_safe_html
+    assert_equal false, translate(:'translations.hello').html_safe?
+  end
+
+  def test_translate_marks_translations_named_html_as_safe_html
+    assert translate(:'translations.html').html_safe?
+  end
+
+  def test_translate_marks_translations_with_a_html_suffix_as_safe_html
+    assert translate(:'translations.hello_html').html_safe?
+  end
+
+  def test_translate_escapes_interpolations_in_translations_with_a_html_suffix
+    assert_equal '<a>Hello &lt;World&gt;</a>', translate(:'translations.interpolated_html', :word => '<World>')
+    assert_equal '<a>Hello &lt;World&gt;</a>', translate(:'translations.interpolated_html', :word => stub(:to_s => "<World>"))
+  end
+
+  def test_translate_with_html_count
+    assert_equal '<a>One 1</a>', translate(:'translations.count_html', :count => 1)
+    assert_equal '<a>Other 2</a>', translate(:'translations.count_html', :count => 2)
+    assert_equal '<a>Other &lt;One&gt;</a>', translate(:'translations.count_html', :count => '<One>')
+  end
+
+  def test_translation_returning_an_array_ignores_html_suffix
+    assert_equal ["foo", "bar"], translate(:'translations.array_html')
+  end
+
+  def test_translate_with_default_named_html
+    translation = translate(:'translations.missing', :default => :'translations.hello_html')
+    assert_equal '<a>Hello World</a>', translation
+    assert_equal true, translation.html_safe?
+  end
+
+  def test_translate_with_two_defaults_named_html
+    translation = translate(:'translations.missing', :default => [:'translations.missing_html', :'translations.hello_html'])
+    assert_equal '<a>Hello World</a>', translation
+    assert_equal true, translation.html_safe?
+  end
+
+  def test_translate_with_last_default_named_html
+    translation = translate(:'translations.missing', :default => [:'translations.missing', :'translations.hello_html'])
+    assert_equal '<a>Hello World</a>', translation
+    assert_equal true, translation.html_safe?
+  end
+
+  def test_translate_with_string_default
+    translation = translate(:'translations.missing', default: 'A Generic String')
+    assert_equal 'A Generic String', translation
+  end
+
+  def test_translate_with_array_of_string_defaults
+    translation = translate(:'translations.missing', default: ['A Generic String', 'Second generic string'])
+    assert_equal 'A Generic String', translation
+  end
+end
diff --git a/actionview/test/template/url_helper_test.rb b/actionview/test/template/url_helper_test.rb
new file mode 100644
index 0000000000..eb4349015a
--- /dev/null
+++ b/actionview/test/template/url_helper_test.rb
@@ -0,0 +1,759 @@
+# encoding: utf-8
+require 'abstract_unit'
+require 'controller/fake_controllers'
+
+class UrlHelperTest < ActiveSupport::TestCase
+
+  # In a few cases, the helper proxies to 'controller'
+  # or request.
+  #
+  # In those cases, we'll set up a simple mock
+  attr_accessor :controller, :request
+
+  cattr_accessor :request_forgery
+  self.request_forgery = false
+
+  routes = ActionDispatch::Routing::RouteSet.new
+  routes.draw do
+    get "/" => "foo#bar"
+    get "/other" => "foo#other"
+    get "/article/:id" => "foo#article", :as => :article
+  end
+
+  include ActionView::Helpers::UrlHelper
+  include routes.url_helpers
+
+  include ActionView::Helpers::JavaScriptHelper
+  include ActionDispatch::Assertions::DomAssertions
+  include ActionView::Context
+  include RenderERBUtils
+
+  setup :_prepare_context
+
+  def hash_for(options = {})
+    { controller: "foo", action: "bar" }.merge!(options)
+  end
+  alias url_hash hash_for
+
+  def test_url_for_does_not_escape_urls
+    assert_equal "/?a=b&c=d", url_for(hash_for(a: :b, c: :d))
+  end
+
+  def test_url_for_with_back
+    referer = 'http://www.example.com/referer'
+    @controller = Struct.new(:request).new(Struct.new(:env).new("HTTP_REFERER" => referer))
+
+    assert_equal 'http://www.example.com/referer', url_for(:back)
+  end
+
+  def test_url_for_with_back_and_no_referer
+    @controller = Struct.new(:request).new(Struct.new(:env).new({}))
+    assert_equal 'javascript:history.back()', url_for(:back)
+  end
+
+  def test_button_to_with_straight_url
+    assert_dom_equal %{<form method="post" action="http://www.example.com" class="button_to"><div><input type="submit" value="Hello" /></div></form>}, button_to("Hello", "http://www.example.com")
+  end
+
+  def test_button_to_with_straight_url_and_request_forgery
+    self.request_forgery = true
+
+    assert_dom_equal(
+      %{<form method="post" action="http://www.example.com" class="button_to"><div><input type="submit" value="Hello" /><input name="form_token" type="hidden" value="secret" /></div></form>},
+      button_to("Hello", "http://www.example.com")
+    )
+  ensure
+    self.request_forgery = false
+  end
+
+  def test_button_to_with_form_class
+    assert_dom_equal %{<form method="post" action="http://www.example.com" class="custom-class"><div><input type="submit" value="Hello" /></div></form>}, button_to("Hello", "http://www.example.com", form_class: 'custom-class')
+  end
+
+  def test_button_to_with_form_class_escapes
+    assert_dom_equal %{<form method="post" action="http://www.example.com" class="&lt;script&gt;evil_js&lt;/script&gt;"><div><input type="submit" value="Hello" /></div></form>}, button_to("Hello", "http://www.example.com", form_class: '<script>evil_js</script>')
+  end
+
+  def test_button_to_with_query
+    assert_dom_equal %{<form method="post" action="http://www.example.com/q1=v1&amp;q2=v2" class="button_to"><div><input type="submit" value="Hello" /></div></form>}, button_to("Hello", "http://www.example.com/q1=v1&q2=v2")
+  end
+
+  def test_button_to_with_html_safe_URL
+    assert_dom_equal %{<form method="post" action="http://www.example.com/q1=v1&amp;q2=v2" class="button_to"><div><input type="submit" value="Hello" /></div></form>}, button_to("Hello", "http://www.example.com/q1=v1&amp;q2=v2".html_safe)
+  end
+
+  def test_button_to_with_query_and_no_name
+    assert_dom_equal %{<form method="post" action="http://www.example.com?q1=v1&amp;q2=v2" class="button_to"><div><input type="submit" value="http://www.example.com?q1=v1&amp;q2=v2" /></div></form>}, button_to(nil, "http://www.example.com?q1=v1&q2=v2")
+  end
+
+  def test_button_to_with_javascript_confirm
+    assert_dom_equal(
+      %{<form method="post" action="http://www.example.com" class="button_to"><div><input data-confirm="Are you sure?" type="submit" value="Hello" /></div></form>},
+      button_to("Hello", "http://www.example.com", data: { confirm: "Are you sure?" })
+    )
+  end
+
+  def test_button_to_with_javascript_disable_with
+    assert_dom_equal(
+      %{<form method="post" action="http://www.example.com" class="button_to"><div><input data-disable-with="Greeting..." type="submit" value="Hello" /></div></form>},
+      button_to("Hello", "http://www.example.com", data: { disable_with: "Greeting..." })
+    )
+  end
+
+  def test_button_to_with_remote_and_form_options
+    assert_dom_equal(
+      %{<form method="post" action="http://www.example.com" class="custom-class" data-remote="true" data-type="json"><div><input type="submit" value="Hello" /></div></form>},
+      button_to("Hello", "http://www.example.com", remote: true, form: { class: "custom-class", "data-type" => "json" })
+    )
+  end
+
+  def test_button_to_with_remote_and_javascript_confirm
+    assert_dom_equal(
+      %{<form method="post" action="http://www.example.com" class="button_to" data-remote="true"><div><input data-confirm="Are you sure?" type="submit" value="Hello" /></div></form>},
+      button_to("Hello", "http://www.example.com", remote: true, data: { confirm: "Are you sure?" })
+    )
+  end
+
+  def test_button_to_with_remote_and_javascript_disable_with
+    assert_dom_equal(
+      %{<form method="post" action="http://www.example.com" class="button_to" data-remote="true"><div><input data-disable-with="Greeting..." type="submit" value="Hello" /></div></form>},
+      button_to("Hello", "http://www.example.com", remote: true, data: { disable_with: "Greeting..." })
+    )
+  end
+
+  def test_button_to_with_remote_false
+    assert_dom_equal(
+      %{<form method="post" action="http://www.example.com" class="button_to"><div><input type="submit" value="Hello" /></div></form>},
+      button_to("Hello", "http://www.example.com", remote: false)
+    )
+  end
+
+  def test_button_to_enabled_disabled
+    assert_dom_equal(
+      %{<form method="post" action="http://www.example.com" class="button_to"><div><input type="submit" value="Hello" /></div></form>},
+      button_to("Hello", "http://www.example.com", disabled: false)
+    )
+    assert_dom_equal(
+      %{<form method="post" action="http://www.example.com" class="button_to"><div><input disabled="disabled" type="submit" value="Hello" /></div></form>},
+      button_to("Hello", "http://www.example.com", disabled: true)
+    )
+  end
+
+  def test_button_to_with_method_delete
+    assert_dom_equal(
+      %{<form method="post" action="http://www.example.com" class="button_to"><div><input type="hidden" name="_method" value="delete" /><input type="submit" value="Hello" /></div></form>},
+      button_to("Hello", "http://www.example.com", method: :delete)
+    )
+  end
+
+  def test_button_to_with_method_get
+    assert_dom_equal(
+      %{<form method="get" action="http://www.example.com" class="button_to"><div><input type="submit" value="Hello" /></div></form>},
+      button_to("Hello", "http://www.example.com", method: :get)
+    )
+  end
+
+  def test_button_to_with_block
+    assert_dom_equal(
+      %{<form method="post" action="http://www.example.com" class="button_to"><div><button type="submit"><span>Hello</span></button></div></form>},
+      button_to("http://www.example.com") { content_tag(:span, 'Hello') }
+    )
+  end
+
+  def test_link_tag_with_straight_url
+    assert_dom_equal %{<a href="http://www.example.com">Hello</a>}, link_to("Hello", "http://www.example.com")
+  end
+
+  def test_link_tag_without_host_option
+    assert_dom_equal(%{<a href="/">Test Link</a>}, link_to('Test Link', url_hash))
+  end
+
+  def test_link_tag_with_host_option
+    hash = hash_for(host: "www.example.com")
+    expected = %{<a href="http://www.example.com/">Test Link</a>}
+    assert_dom_equal(expected, link_to('Test Link', hash))
+  end
+
+  def test_link_tag_with_query
+    expected = %{<a href="http://www.example.com?q1=v1&amp;q2=v2">Hello</a>}
+    assert_dom_equal expected, link_to("Hello", "http://www.example.com?q1=v1&q2=v2")
+  end
+
+  def test_link_tag_with_query_and_no_name
+    expected = %{<a href="http://www.example.com?q1=v1&amp;q2=v2">http://www.example.com?q1=v1&amp;q2=v2</a>}
+    assert_dom_equal expected, link_to(nil, "http://www.example.com?q1=v1&q2=v2")
+  end
+
+  def test_link_tag_with_back
+    env = {"HTTP_REFERER" => "http://www.example.com/referer"}
+    @controller = Struct.new(:request).new(Struct.new(:env).new(env))
+    expected = %{<a href="#{env["HTTP_REFERER"]}">go back</a>}
+    assert_dom_equal expected, link_to('go back', :back)
+  end
+
+  def test_link_tag_with_back_and_no_referer
+    @controller = Struct.new(:request).new(Struct.new(:env).new({}))
+    link = link_to('go back', :back)
+    assert_dom_equal %{<a href="javascript:history.back()">go back</a>}, link
+  end
+
+  def test_link_tag_with_img
+    link = link_to("<img src='/favicon.jpg' />".html_safe, "/")
+    expected = %{<a href="/"><img src='/favicon.jpg' /></a>}
+    assert_dom_equal expected, link
+  end
+
+  def test_link_with_nil_html_options
+    link = link_to("Hello", url_hash, nil)
+    assert_dom_equal %{<a href="/">Hello</a>}, link
+  end
+
+  def test_link_tag_with_custom_onclick
+    link = link_to("Hello", "http://www.example.com", onclick: "alert('yay!')")
+    expected = %{<a href="http://www.example.com" onclick="alert(&#39;yay!&#39;)">Hello</a>}
+    assert_dom_equal expected, link
+  end
+
+  def test_link_tag_with_javascript_confirm
+    assert_dom_equal(
+      %{<a href="http://www.example.com" data-confirm="Are you sure?">Hello</a>},
+      link_to("Hello", "http://www.example.com", data: { confirm: "Are you sure?" })
+    )
+    assert_dom_equal(
+      %{<a href="http://www.example.com" data-confirm="You cant possibly be sure, can you?">Hello</a>},
+      link_to("Hello", "http://www.example.com", data: { confirm: "You cant possibly be sure, can you?" })
+    )
+    assert_dom_equal(
+      %{<a href="http://www.example.com" data-confirm="You cant possibly be sure,\n can you?">Hello</a>},
+      link_to("Hello", "http://www.example.com", data: { confirm: "You cant possibly be sure,\n can you?" })
+    )
+  end
+
+  def test_link_to_with_remote
+    assert_dom_equal(
+      %{<a href="http://www.example.com" data-remote="true">Hello</a>},
+      link_to("Hello", "http://www.example.com", remote: true)
+    )
+  end
+
+  def test_link_to_with_remote_false
+    assert_dom_equal(
+      %{<a href="http://www.example.com">Hello</a>},
+      link_to("Hello", "http://www.example.com", remote: false)
+    )
+  end
+
+  def test_link_to_with_symbolic_remote_in_non_html_options
+    assert_dom_equal(
+      %{<a href="/" data-remote="true">Hello</a>},
+      link_to("Hello", hash_for(remote: true), {})
+    )
+  end
+
+  def test_link_to_with_string_remote_in_non_html_options
+    assert_dom_equal(
+      %{<a href="/" data-remote="true">Hello</a>},
+      link_to("Hello", hash_for('remote' => true), {})
+    )
+  end
+
+  def test_link_tag_using_post_javascript
+    assert_dom_equal(
+      %{<a href="http://www.example.com" data-method="post" rel="nofollow">Hello</a>},
+      link_to("Hello", "http://www.example.com", method: :post)
+    )
+  end
+
+  def test_link_tag_using_delete_javascript
+    assert_dom_equal(
+      %{<a href="http://www.example.com" rel="nofollow" data-method="delete">Destroy</a>},
+      link_to("Destroy", "http://www.example.com", method: :delete)
+    )
+  end
+
+  def test_link_tag_using_delete_javascript_and_href
+    assert_dom_equal(
+      %{<a href="\#" rel="nofollow" data-method="delete">Destroy</a>},
+      link_to("Destroy", "http://www.example.com", method: :delete, href: '#')
+    )
+  end
+
+  def test_link_tag_using_post_javascript_and_rel
+    assert_dom_equal(
+      %{<a href="http://www.example.com" data-method="post" rel="example nofollow">Hello</a>},
+      link_to("Hello", "http://www.example.com", method: :post, rel: 'example')
+    )
+  end
+
+  def test_link_tag_using_post_javascript_and_confirm
+    assert_dom_equal(
+      %{<a href="http://www.example.com" data-method="post" rel="nofollow" data-confirm="Are you serious?">Hello</a>},
+      link_to("Hello", "http://www.example.com", method: :post, data: { confirm: "Are you serious?" })
+    )
+  end
+
+  def test_link_tag_using_delete_javascript_and_href_and_confirm
+    assert_dom_equal(
+      %{<a href="\#" rel="nofollow" data-confirm="Are you serious?" data-method="delete">Destroy</a>},
+      link_to("Destroy", "http://www.example.com", method: :delete, href: '#', data: { confirm: "Are you serious?" })
+    )
+  end
+
+  def test_link_tag_with_block
+    assert_dom_equal %{<a href="/"><span>Example site</span></a>},
+      link_to('/') { content_tag(:span, 'Example site') }
+  end
+
+  def test_link_tag_with_block_and_html_options
+    assert_dom_equal %{<a class="special" href="/"><span>Example site</span></a>},
+      link_to('/', class: "special") { content_tag(:span, 'Example site') }
+  end
+
+  def test_link_tag_using_block_in_erb
+    out = render_erb %{<%= link_to('/') do %>Example site<% end %>}
+    assert_equal '<a href="/">Example site</a>', out
+  end
+
+  def test_link_tag_with_html_safe_string
+    assert_dom_equal(
+      %{<a href="/article/Gerd_M%C3%BCller">Gerd Müller</a>},
+      link_to("Gerd Müller", article_path("Gerd_Müller".html_safe))
+    )
+  end
+
+  def test_link_tag_escapes_content
+    assert_dom_equal %{<a href="/">Malicious &lt;script&gt;content&lt;/script&gt;</a>},
+      link_to("Malicious <script>content</script>", "/")
+  end
+
+  def test_link_tag_does_not_escape_html_safe_content
+    assert_dom_equal %{<a href="/">Malicious <script>content</script></a>},
+      link_to("Malicious <script>content</script>".html_safe, "/")
+  end
+
+  def test_link_to_unless
+    assert_equal "Showing", link_to_unless(true, "Showing", url_hash)
+
+    assert_dom_equal %{<a href="/">Listing</a>},
+      link_to_unless(false, "Listing", url_hash)
+
+    assert_equal "Showing", link_to_unless(true, "Showing", url_hash)
+
+    assert_equal "<strong>Showing</strong>",
+      link_to_unless(true, "Showing", url_hash) { |name|
+        "<strong>#{name}</strong>".html_safe
+      }
+
+    assert_equal "test",
+      link_to_unless(true, "Showing", url_hash) {
+        "test"
+      }
+
+    assert_equal %{&lt;b&gt;Showing&lt;/b&gt;}, link_to_unless(true, "<b>Showing</b>", url_hash)
+    assert_equal %{<a href="/">&lt;b&gt;Showing&lt;/b&gt;</a>}, link_to_unless(false, "<b>Showing</b>", url_hash)
+    assert_equal %{<b>Showing</b>}, link_to_unless(true, "<b>Showing</b>".html_safe, url_hash)
+    assert_equal %{<a href="/"><b>Showing</b></a>}, link_to_unless(false, "<b>Showing</b>".html_safe, url_hash)
+  end
+
+  def test_link_to_if
+    assert_equal "Showing", link_to_if(false, "Showing", url_hash)
+    assert_dom_equal %{<a href="/">Listing</a>}, link_to_if(true, "Listing", url_hash)
+    assert_equal "Showing", link_to_if(false, "Showing", url_hash)
+  end
+
+  def request_for_url(url, opts = {})
+    env = Rack::MockRequest.env_for("http://www.example.com#{url}", opts)
+    ActionDispatch::Request.new(env)
+  end
+
+  def test_current_page_with_http_head_method
+    @request = request_for_url("/", :method => :head)
+    assert current_page?(url_hash)
+    assert current_page?("http://www.example.com/")
+  end
+
+  def test_current_page_with_simple_url
+    @request = request_for_url("/")
+    assert current_page?(url_hash)
+    assert current_page?("http://www.example.com/")
+  end
+
+  def test_current_page_ignoring_params
+    @request = request_for_url("/?order=desc&page=1")
+
+    assert current_page?(url_hash)
+    assert current_page?("http://www.example.com/")
+  end
+
+  def test_current_page_with_params_that_match
+    @request = request_for_url("/?order=desc&page=1")
+
+    assert current_page?(hash_for(order: "desc", page: "1"))
+    assert current_page?("http://www.example.com/?order=desc&page=1")
+  end
+
+  def test_current_page_with_not_get_verb
+    @request = request_for_url("/events", method: :post)
+
+    assert !current_page?('/events')
+  end
+
+  def test_link_unless_current
+    @request = request_for_url("/")
+
+    assert_equal "Showing",
+      link_to_unless_current("Showing", url_hash)
+    assert_equal "Showing",
+      link_to_unless_current("Showing", "http://www.example.com/")
+
+    @request = request_for_url("/?order=desc")
+
+    assert_equal "Showing",
+      link_to_unless_current("Showing", url_hash)
+    assert_equal "Showing",
+      link_to_unless_current("Showing", "http://www.example.com/")
+
+    @request = request_for_url("/?order=desc&page=1")
+
+    assert_equal "Showing",
+      link_to_unless_current("Showing", hash_for(order: 'desc', page: '1'))
+    assert_equal "Showing",
+      link_to_unless_current("Showing", "http://www.example.com/?order=desc&page=1")
+
+    @request = request_for_url("/?order=desc")
+
+    assert_equal %{<a href="/?order=asc">Showing</a>},
+      link_to_unless_current("Showing", hash_for(order: :asc))
+    assert_equal %{<a href="http://www.example.com/?order=asc">Showing</a>},
+      link_to_unless_current("Showing", "http://www.example.com/?order=asc")
+
+    @request = request_for_url("/?order=desc")
+    assert_equal %{<a href="/?order=desc&amp;page=2\">Showing</a>},
+      link_to_unless_current("Showing", hash_for(order: "desc", page: 2))
+    assert_equal %{<a href="http://www.example.com/?order=desc&amp;page=2">Showing</a>},
+      link_to_unless_current("Showing", "http://www.example.com/?order=desc&page=2")
+
+    @request = request_for_url("/show")
+
+    assert_equal %{<a href="/">Listing</a>},
+      link_to_unless_current("Listing", url_hash)
+    assert_equal %{<a href="http://www.example.com/">Listing</a>},
+      link_to_unless_current("Listing", "http://www.example.com/")
+  end
+
+  def test_mail_to
+    assert_dom_equal %{<a href="mailto:david@loudthinking.com">david@loudthinking.com</a>}, mail_to("david@loudthinking.com")
+    assert_dom_equal %{<a href="mailto:david@loudthinking.com">David Heinemeier Hansson</a>}, mail_to("david@loudthinking.com", "David Heinemeier Hansson")
+    assert_dom_equal(
+      %{<a class="admin" href="mailto:david@loudthinking.com">David Heinemeier Hansson</a>},
+      mail_to("david@loudthinking.com", "David Heinemeier Hansson", "class" => "admin")
+    )
+    assert_equal mail_to("david@loudthinking.com", "David Heinemeier Hansson", "class" => "admin"),
+                 mail_to("david@loudthinking.com", "David Heinemeier Hansson", class: "admin")
+  end
+
+  def test_mail_with_options
+    assert_dom_equal(
+      %{<a href="mailto:me@example.com?cc=ccaddress%40example.com&amp;bcc=bccaddress%40example.com&amp;body=This%20is%20the%20body%20of%20the%20message.&amp;subject=This%20is%20an%20example%20email">My email</a>},
+      mail_to("me@example.com", "My email", cc: "ccaddress@example.com", bcc: "bccaddress@example.com", subject: "This is an example email", body: "This is the body of the message.")
+    )
+  end
+
+  def test_mail_to_with_img
+    assert_dom_equal %{<a href="mailto:feedback@example.com"><img src="/feedback.png" /></a>},
+      mail_to('feedback@example.com', '<img src="/feedback.png" />'.html_safe)
+  end
+
+  def test_mail_to_returns_html_safe_string
+    assert mail_to("david@loudthinking.com").html_safe?
+  end
+
+  def test_mail_to_with_block
+    assert_dom_equal %{<a href="mailto:me@example.com"><span>Email me</span></a>},
+      mail_to('me@example.com') { content_tag(:span, 'Email me') }
+  end
+
+  def test_mail_to_with_block_and_options
+    assert_dom_equal %{<a class="special" href="mailto:me@example.com?cc=ccaddress%40example.com"><span>Email me</span></a>},
+      mail_to('me@example.com', cc: "ccaddress@example.com", class: "special") { content_tag(:span, 'Email me') }
+  end
+
+  def test_mail_to_does_not_modify_html_options_hash
+    options = { class: 'special' }
+    mail_to 'me@example.com', 'ME!', options
+    assert_equal({ class: 'special' }, options)
+  end
+
+  def protect_against_forgery?
+    self.request_forgery
+  end
+
+  def form_authenticity_token
+    "secret"
+  end
+
+  def request_forgery_protection_token
+    "form_token"
+  end
+
+  private
+    def sort_query_string_params(uri)
+      path, qs = uri.split('?')
+      qs = qs.split('&amp;').sort.join('&amp;') if qs
+      qs ? "#{path}?#{qs}" : path
+    end
+end
+
+class UrlHelperControllerTest < ActionController::TestCase
+  class UrlHelperController < ActionController::Base
+    test_routes do
+      get 'url_helper_controller_test/url_helper/show/:id',
+        to: 'url_helper_controller_test/url_helper#show',
+        as: :show
+
+      get 'url_helper_controller_test/url_helper/profile/:name',
+        to: 'url_helper_controller_test/url_helper#show',
+        as: :profile
+
+      get 'url_helper_controller_test/url_helper/show_named_route',
+        to: 'url_helper_controller_test/url_helper#show_named_route',
+        as: :show_named_route
+
+      get "/:controller(/:action(/:id))"
+
+      get 'url_helper_controller_test/url_helper/normalize_recall_params',
+        to: UrlHelperController.action(:normalize_recall),
+        as: :normalize_recall_params
+
+      get '/url_helper_controller_test/url_helper/override_url_helper/default',
+        to: 'url_helper_controller_test/url_helper#override_url_helper',
+        as: :override_url_helper
+    end
+
+    def show
+      if params[:name]
+        render inline: 'ok'
+      else
+        redirect_to profile_path(params[:id])
+      end
+    end
+
+    def show_url_for
+      render inline: "<%= url_for controller: 'url_helper_controller_test/url_helper', action: 'show_url_for' %>"
+    end
+
+    def show_overridden_url_for
+      render inline: "<%= url_for params.merge(controller: 'url_helper_controller_test/url_helper', action: 'show_url_for') %>"
+    end
+
+    def show_named_route
+      render inline: "<%= show_named_route_#{params[:kind]} %>"
+    end
+
+    def nil_url_for
+      render inline: '<%= url_for(nil) %>'
+    end
+
+    def normalize_recall_params
+      render inline: '<%= normalize_recall_params_path %>'
+    end
+
+    def recall_params_not_changed
+      render inline: '<%= url_for(action: :show_url_for) %>'
+    end
+
+    def override_url_helper
+      render inline: '<%= override_url_helper_path %>'
+    end
+
+    def override_url_helper_path
+      '/url_helper_controller_test/url_helper/override_url_helper/override'
+    end
+    helper_method :override_url_helper_path
+  end
+
+  tests UrlHelperController
+
+  def test_url_for_shows_only_path
+    get :show_url_for
+    assert_equal '/url_helper_controller_test/url_helper/show_url_for', @response.body
+  end
+
+  def test_overridden_url_for_shows_only_path
+    get :show_overridden_url_for
+    assert_equal '/url_helper_controller_test/url_helper/show_url_for', @response.body
+  end
+
+  def test_named_route_url_shows_host_and_path
+    get :show_named_route, kind: 'url'
+    assert_equal 'http://test.host/url_helper_controller_test/url_helper/show_named_route',
+      @response.body
+  end
+
+  def test_named_route_path_shows_only_path
+    get :show_named_route, kind: 'path'
+    assert_equal '/url_helper_controller_test/url_helper/show_named_route', @response.body
+  end
+
+  def test_url_for_nil_returns_current_path
+    get :nil_url_for
+    assert_equal '/url_helper_controller_test/url_helper/nil_url_for', @response.body
+  end
+
+  def test_named_route_should_show_host_and_path_using_controller_default_url_options
+    class << @controller
+      def default_url_options
+        { host: 'testtwo.host' }
+      end
+    end
+
+    get :show_named_route, kind: 'url'
+    assert_equal 'http://testtwo.host/url_helper_controller_test/url_helper/show_named_route', @response.body
+  end
+
+  def test_recall_params_should_be_normalized
+    get :normalize_recall_params
+    assert_equal '/url_helper_controller_test/url_helper/normalize_recall_params', @response.body
+  end
+
+  def test_recall_params_should_not_be_changed
+    get :recall_params_not_changed
+    assert_equal '/url_helper_controller_test/url_helper/show_url_for', @response.body
+  end
+
+  def test_recall_params_should_normalize_id
+    get :show, id: '123'
+    assert_equal 302, @response.status
+    assert_equal 'http://test.host/url_helper_controller_test/url_helper/profile/123', @response.location
+
+    get :show, name: '123'
+    assert_equal 'ok', @response.body
+  end
+
+  def test_url_helper_can_be_overridden
+    get :override_url_helper
+    assert_equal '/url_helper_controller_test/url_helper/override_url_helper/override', @response.body
+  end
+end
+
+class TasksController < ActionController::Base
+  test_routes do
+    resources :tasks
+  end
+
+  def index
+    render_default
+  end
+
+  def show
+    render_default
+  end
+
+  protected
+    def render_default
+      render inline: "<%= link_to_unless_current('tasks', tasks_path) %>\n" +
+        "<%= link_to_unless_current('tasks', tasks_url) %>"
+    end
+end
+
+class LinkToUnlessCurrentWithControllerTest < ActionController::TestCase
+  tests TasksController
+
+  def test_link_to_unless_current_to_current
+    get :index
+    assert_equal "tasks\ntasks", @response.body
+  end
+
+  def test_link_to_unless_current_shows_link
+    get :show, id: 1
+    assert_equal %{<a href="/tasks">tasks</a>\n} +
+      %{<a href="#{@request.protocol}#{@request.host_with_port}/tasks">tasks</a>},
+      @response.body
+  end
+end
+
+class Session
+  extend ActiveModel::Naming
+  include ActiveModel::Conversion
+  attr_accessor :id, :workshop_id
+
+  def initialize(id)
+    @id = id
+  end
+
+  def persisted?
+    id.present?
+  end
+
+  def to_s
+    id.to_s
+  end
+end
+
+class WorkshopsController < ActionController::Base
+  test_routes do
+    resources :workshops do
+      resources :sessions
+    end
+  end
+
+  def index
+    @workshop = Workshop.new(nil)
+    render inline: "<%= url_for(@workshop) %>\n<%= link_to('Workshop', @workshop) %>"
+  end
+
+  def show
+    @workshop = Workshop.new(params[:id])
+    render inline: "<%= url_for(@workshop) %>\n<%= link_to('Workshop', @workshop) %>"
+  end
+end
+
+class SessionsController < ActionController::Base
+  test_routes do
+    resources :workshops do
+      resources :sessions
+    end
+  end
+
+  def index
+    @workshop = Workshop.new(params[:workshop_id])
+    @session = Session.new(nil)
+    render inline: "<%= url_for([@workshop, @session]) %>\n<%= link_to('Session', [@workshop, @session]) %>"
+  end
+
+  def show
+    @workshop = Workshop.new(params[:workshop_id])
+    @session = Session.new(params[:id])
+    render inline: "<%= url_for([@workshop, @session]) %>\n<%= link_to('Session', [@workshop, @session]) %>"
+  end
+end
+
+class PolymorphicControllerTest < ActionController::TestCase
+  def test_new_resource
+    @controller = WorkshopsController.new
+
+    get :index
+    assert_equal %{/workshops\n<a href="/workshops">Workshop</a>}, @response.body
+  end
+
+  def test_existing_resource
+    @controller = WorkshopsController.new
+
+    get :show, id: 1
+    assert_equal %{/workshops/1\n<a href="/workshops/1">Workshop</a>}, @response.body
+  end
+
+  def test_new_nested_resource
+    @controller = SessionsController.new
+
+    get :index, workshop_id: 1
+    assert_equal %{/workshops/1/sessions\n<a href="/workshops/1/sessions">Session</a>}, @response.body
+  end
+
+  def test_existing_nested_resource
+    @controller = SessionsController.new
+
+    get :show, workshop_id: 1, id: 1
+    assert_equal %{/workshops/1/sessions/1\n<a href="/workshops/1/sessions/1">Session</a>}, @response.body
+  end
+end
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