From f2b5db7c04ee9f224630215c7a72c81e88920683 Mon Sep 17 00:00:00 2001
From: adamgsoc2013 <adamgsoc2013@gmail.com>
Date: Mon, 20 May 2013 21:07:38 +0800
Subject: [PATCH] fix the test case error due to fontsize setting

---
 test/classes/PMA_Config_test.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/test/classes/PMA_Config_test.php b/test/classes/PMA_Config_test.php
index 808d3a3aa6..4120e0c426 100644
--- a/test/classes/PMA_Config_test.php
+++ b/test/classes/PMA_Config_test.php
@@ -74,6 +74,8 @@ class PMA_ConfigTest extends PHPUnit_Framework_TestCase
         );
 
         //test getFontsizeOptions for "em" unit
+        $fontsize = $GLOBALS['PMA_Config']->get('fontsize');
+        $GLOBALS['PMA_Config']->set('fontsize', '');
         $_COOKIE['pma_fontsize'] = "10em";
         $this->assertContains(
             '<option value="7em"',
@@ -117,6 +119,8 @@ class PMA_ConfigTest extends PHPUnit_Framework_TestCase
             PMA_Config::getFontsizeForm()
         );    
         unset($_COOKIE['pma_fontsize']);
+        //rollback the fontsize setting
+        $GLOBALS['PMA_Config']->set('fontsize', $fontsize);
     }
 
     public function testCheckOutputCompression()