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require 'abstract_unit'
require 'generators/generators_test_helper'
require 'generators/rails/mailer/mailer_generator'
class MailerGeneratorTest < GeneratorsTestCase
def test_mailer_skeleton_is_created
run_generator
assert_file "app/models/notifier.rb", /class Notifier < ActionMailer::Base/
end
def test_check_class_collision
content = capture(:stderr){ run_generator ["object"] }
assert_match /The name 'Object' is either already used in your application or reserved/, content
end
def test_invokes_default_test_framework
run_generator
assert_file "test/unit/notifier_test.rb", /class NotifierTest < ActionMailer::TestCase/
assert_file "test/fixtures/notifier/foo", /app\/views\/notifier\/foo/
assert_file "test/fixtures/notifier/bar", /app\/views\/notifier\/bar/
end
def test_invokes_default_template_engine
run_generator
assert_file "app/views/notifier/foo.erb", /app\/views\/notifier\/foo/
assert_file "app/views/notifier/bar.erb", /app\/views\/notifier\/bar/
end
def test_invokes_default_template_engine_even_with_no_action
run_generator ["notifier"]
assert_file "app/views/notifier"
end
def test_logs_if_the_template_engine_cannot_be_found
content = run_generator ["notifier", "foo", "bar", "--template-engine=haml"]
assert_match /haml \[not found\]/, content
end
def test_actions_are_turned_into_methods
run_generator
assert_file "app/models/notifier.rb", /def foo/
assert_file "app/models/notifier.rb", /def bar/
end
protected
def run_generator(args=["notifier", "foo", "bar"])
silence(:stdout) { Rails::Generators::MailerGenerator.start args, :destination_root => destination_root }
end
end
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