Hold value of I18n.locale with ApplicationHelperSpec (#3474)
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@ -18,6 +18,12 @@ describe ApplicationHelper do
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end
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describe 'add_rtl_body_class' do
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around do |example|
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current_locale = I18n.locale
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example.run
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I18n.locale = current_locale
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end
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it 'adds rtl body class if locale is Arabic' do
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I18n.locale = :ar
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expect(helper.add_rtl_body_class('other classes')).to eq 'other classes rtl'
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