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require 'abstract_unit'
class NumberHelperI18nTests < Test::Unit::TestCase
include ActionView::Helpers::NumberHelper
attr_reader :request
def setup
stubs(:locale)
@defaults = {:separator => ".", :unit => "$", :format => "%u%n", :delimiter => ",", :precision => 2}
I18n.backend.store_translations 'en-US', :currency => {:format => @defaults}
end
def test_number_to_currency_given_a_locale_it_does_not_check_request_for_locale
expects(:locale).never
number_to_currency(1, :locale => 'en-US')
end
def test_number_to_currency_given_no_locale_it_checks_request_for_locale
expects(:locale).returns 'en-US'
number_to_currency(1)
end
def test_number_to_currency_translates_currency_formats
I18n.expects(:translate).with(:'currency.format', 'en-US').returns @defaults
number_to_currency(1, :locale => 'en-US')
end
end
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