From 1b74047c4f5c91fb65b719a23639dbb3abac8f45 Mon Sep 17 00:00:00 2001
From: Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
Date: Tue, 30 May 2017 19:29:48 +0900
Subject: [PATCH] Use around hook to restore context in ApplicationHelper spec
 (#3432)

---
 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 a3903464b4..7b875e21f4 100644
--- a/spec/helpers/application_helper_spec.rb
+++ b/spec/helpers/application_helper_spec.rb
@@ -100,6 +100,12 @@ describe ApplicationHelper do
   end
 
   describe 'title' do
+    around do |example|
+      site_title = Setting.site_title
+      example.run
+      Setting.site_title = site_title
+    end
+
     it 'returns site title on production enviroment' do
       Setting.site_title = 'site title'
       expect(Rails.env).to receive(:production?).and_return(true)