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require 'abstract_unit'
require 'action_view/helpers/i18n_helper'
class I18nHelperTests < Test::Unit::TestCase
include ActionView::Helpers::I18nHelper
attr_reader :request
def setup
@request = stub :locale => 'en-US'
I18n.stubs(:translate).with(:'foo.bar', 'en-US').returns 'Foo Bar'
end
def test_translate_given_a_locale_argument_it_does_not_check_request_for_locale
request.expects(:locale).never
assert_equal 'Foo Bar', translate(:'foo.bar', :locale => 'en-US')
end
def test_translate_given_a_locale_option_it_does_not_check_request_for_locale
request.expects(:locale).never
I18n.expects(:translate).with(:'foo.bar', 'en-US').returns 'Foo Bar'
assert_equal 'Foo Bar', translate(:'foo.bar', :locale => 'en-US')
end
def test_translate_given_no_locale_it_checks_request_for_locale
request.expects(:locale).returns 'en-US'
assert_equal 'Foo Bar', translate(:'foo.bar')
end
def test_translate_delegates_to_i18n_translate
I18n.expects(:translate).with(:'foo.bar', 'en-US').returns 'Foo Bar'
assert_equal 'Foo Bar', translate(:'foo.bar')
end
end
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