From 1a4860a57ad3b66e16aceef4fdf70c8ca11d1400 Mon Sep 17 00:00:00 2001
From: Yamagishi Kazutoshi <ykzts@desire.sh>
Date: Thu, 1 Jun 2017 00:09:28 +0900
Subject: [PATCH] Hold value of I18n.locale with ApplicationHelperSpec (#3474)

---
 spec/helpers/application_helper_spec.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/spec/helpers/application_helper_spec.rb b/spec/helpers/application_helper_spec.rb
index 7b875e21f4..ac54f1f703 100644
--- 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'