From dfc43a6d3d3279d615b78fe2ac7f4c2060bcbe88 Mon Sep 17 00:00:00 2001
From: Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
Date: Tue, 30 May 2017 19:32:33 +0900
Subject: [PATCH] Use around hook to restore context in InstanceHelper spec
 (#3429)

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

diff --git a/spec/helpers/instance_helper_spec.rb b/spec/helpers/instance_helper_spec.rb
index c42ed693886..c3d28544f2d 100644
--- a/spec/helpers/instance_helper_spec.rb
+++ b/spec/helpers/instance_helper_spec.rb
@@ -4,6 +4,12 @@ require 'rails_helper'
 
 describe InstanceHelper do
   describe 'site_title' do
+    around do |example|
+      site_title = Setting.site_title
+      example.run
+      Setting.site_title = site_title
+    end
+
     it 'Uses the Setting.site_title value when it exists' do
       Setting.site_title = 'New site title'