Hold value of I18n.locale with ApplicationHelperSpec (#3474)

2017-06-01 00:09:28 +09:00 · 2017-06-01 00:09:28 +09:00 · 1a4860a57a
commit 1a4860a57a
parent 41fa53253c
1 changed files with 6 additions and 0 deletions
--- a/spec/helpers/application_helper_spec.rb
+++ b/spec/helpers/application_helper_spec.rb
@ -18,6 +18,12 @@ describe ApplicationHelper do
  end

  describe 'add_rtl_body_class' do
+    around do |example|
+      current_locale = I18n.locale
+      example.run
+      I18n.locale = current_locale
+    end
+
    it 'adds rtl body class if locale is Arabic' do
      I18n.locale = :ar
      expect(helper.add_rtl_body_class('other classes')).to eq 'other classes rtl'