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require 'abstract_unit'
require 'generators/generators_test_helper'
require 'generators/erb/mailer/mailer_generator'
require 'generators/rails/mailer/mailer_generator'
require 'generators/test_unit/mailer/mailer_generator'
class MailerGeneratorTest < GeneratorsTestCase
def test_mailer_skeleton_is_created
run_generator
assert_file "app/models/notifier.rb"
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"
assert_file "test/fixtures/notifier/foo"
assert_file "test/fixtures/notifier/bar"
end
def test_invokes_default_template_engine
run_generator
assert_file "app/views/notifier/foo.erb"
assert_file "app/views/notifier/bar.erb"
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=unknown"]
assert_match /Could not find and invoke 'unknown:generators:mailer'/, content
end
protected
def run_generator(args=["notifier", "foo", "bar"])
silence(:stdout) { Rails::Generators::MailerGenerator.start args, :root => destination_root }
end
end
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