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normalize arg for ActionView::TestCase tests method

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This commit is contained in:
Alexey Vakhov 2011-10-03 12:05:25 +04:00
parent 0defbc6bfe
commit 8df7fe3f63
2 changed files with 22 additions and 1 deletions
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7
actionpack/lib/action_view/test_case.rb
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@ -50,7 +50,12 @@ module ActionView
module ClassMethods
def tests(helper_class)
self.helper_class = helper_class
case helper_class
when String, Symbol
self.helper_class = "#{helper_class.to_s.underscore}_helper".camelize.safe_constantize
when Module
self.helper_class = helper_class
end
end
def determine_default_helper_class(name)

16
actionpack/test/template/test_test.rb
View file

@ -62,3 +62,19 @@ class CrazyHelperTest < ActionView::TestCase
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