diff --git a/test/libraries/PMA_server_binlog_test.php b/test/libraries/PMA_server_binlog_test.php
index 3660a27fb8..478fef3bbd 100644
--- a/test/libraries/PMA_server_binlog_test.php
+++ b/test/libraries/PMA_server_binlog_test.php
@@ -58,7 +58,7 @@ class PMA_ServerBinlog_Test extends PHPUnit_Framework_TestCase
      *
      * @return void
      */
-    public function testPMA_getLogSelector()
+    public function testPMAGetLogSelector()
     {
         $binary_log_file_names = array();
         $binary_log_file_names[] = array("Log_name"=>"index1", "File_size"=>100);
@@ -88,7 +88,7 @@ class PMA_ServerBinlog_Test extends PHPUnit_Framework_TestCase
      *
      * @return void
      */
-    public function testPMA_getLogInfo()
+    public function testPMAGetLogInfo()
     {
         $binary_log_file_names = array();
         $binary_log_file_names[] = array("Log_name"=>"index1", "File_size"=>100);
@@ -121,27 +121,27 @@ class PMA_ServerBinlog_Test extends PHPUnit_Framework_TestCase
             )
         );
         $value = array(
-        	'Info' => "index1_Info",
-        	'Log_name' => "index1_Log_name",
-        	'Pos' => "index1_Pos",
-        	'Event_type' => "index1_Event_type",
-        	'End_log_pos' => "index1_End_log_pos",
-        	'Server_id' => "index1_Server_id",
+                'Info' => "index1_Info",
+                'Log_name' => "index1_Log_name",
+                'Pos' => "index1_Pos",
+                'Event_type' => "index1_Event_type",
+                'End_log_pos' => "index1_End_log_pos",
+                'Server_id' => "index1_Server_id",
         );   
         $count = 3;
 
         //expects functions
         $dbi->expects($this->once())->method('query')
-        ->will($this->returnValue($result));
+            ->will($this->returnValue($result));
         
         $dbi->expects($this->once())->method('numRows')
-        ->will($this->returnValue($count));
+            ->will($this->returnValue($count));
         
         $dbi->expects($this->at(0))->method('fetchAssoc')
-        ->will($this->returnValue($value));
+            ->will($this->returnValue($value));
         
         $dbi->expects($this->at(1))->method('fetchAssoc')
-        ->will($this->returnValue(false));
+            ->will($this->returnValue(false));
 
         $GLOBALS['dbi'] = $dbi;
 
@@ -164,8 +164,10 @@ class PMA_ServerBinlog_Test extends PHPUnit_Framework_TestCase
             $html
         );
         //validate 4: PMA_getNavigationRow is right
+        $urlNavigation = 'server_binlog.php?log=log&dontlimitchars=1&'
+            . 'pos=3&server=1&amp';
         $this->assertContains(
-            'server_binlog.php?log=log&dontlimitchars=1&pos=3&server=1&amp',
+            $urlNavigation,
             $html
         );
         $this->assertContains(
diff --git a/test/libraries/PMA_server_collations_test.php b/test/libraries/PMA_server_collations_test.php
index d9b03377b6..aad4eccb39 100644
--- a/test/libraries/PMA_server_collations_test.php
+++ b/test/libraries/PMA_server_collations_test.php
@@ -17,8 +17,8 @@ $GLOBALS['url_query'] = "url_query";
 $GLOBALS['PMA_PHP_SELF'] = PMA_getenv('PHP_SELF');
 $GLOBALS['lang'] = "en";
 $GLOBALS['available_languages']= array(
-		"en" => array("English", "US-ENGLISH"), 
-		"ch" => array("Chinese", "TW-Chinese")
+    "en" => array("English", "US-ENGLISH"), 
+    "ch" => array("Chinese", "TW-Chinese")
 );
 $GLOBALS['text_dir'] = "text_dir";
 $GLOBALS['cfg']['DBG']['sql'] = false;
@@ -73,32 +73,32 @@ class PMA_ServerCollations_Test extends PHPUnit_Framework_TestCase
      *
      * @return void
      */
-    public function testPMA_getHtmlForCharsets()
+    public function testPMAGetHtmlForCharsets()
     {
         $mysql_charsets = array("armscii8", "ascii", "big5", "binary");
         $mysql_collations = array(
-        	"armscii8" => array("armscii8"), 
+            "armscii8" => array("armscii8"), 
             "ascii" => array("ascii"), 
             "big5" => array("big5"), 
-        	"binary" => array("binary"),         		
+            "binary" => array("binary"),         		
         );
         $mysql_charsets_descriptions = array(
-        	"armscii8" => "PMA_armscii8_general_ci", 
+            "armscii8" => "PMA_armscii8_general_ci", 
             "ascii" => "PMA_ascii_general_ci", 
             "big5" => "PMA_big5_general_ci", 
-        	"binary" => "PMA_binary_general_ci",         		
+            "binary" => "PMA_binary_general_ci",         		
         );
         $mysql_default_collations = array(
-        	"armscii8" => "armscii8", 
+            "armscii8" => "armscii8", 
             "ascii" => "ascii", 
             "big5" => "big5", 
-        	"binary" => "binary",         		
+            "binary" => "binary",         		
         );
         $mysql_collations_available = array(
-        	"armscii8" => true, 
+            "armscii8" => true, 
             "ascii" => true, 
             "big5" => true, 
-        	"binary" => true,         		
+            "binary" => true,         		
         );
         
         //Mock DBI
diff --git a/test/libraries/PMA_server_common_test.php b/test/libraries/PMA_server_common_test.php
index c12e383120..ce2c20788a 100644
--- a/test/libraries/PMA_server_common_test.php
+++ b/test/libraries/PMA_server_common_test.php
@@ -32,39 +32,41 @@ class PMA_ServerCommon_Test extends PHPUnit_Framework_TestCase
      *
      * @return void
      */
-    public function testPMA_getSubPageHeader()
+    public function testPMAGetSubPageHeader()
     {
-    	//server_engines
-    	$html = PMA_getSubPageHeader("engines");
+        //server_engines
+        $html = PMA_getSubPageHeader("engines");
         $this->assertContains(
             '<img src="themes/dot.gif" title="" alt="" class="icon ic_b_engine" />',
-        	$html
+            $html
         ); 
         $this->assertContains(
             'Storage Engines',
-        	$html
+            $html
         );
         
-    	//server_databases
-    	$html = PMA_getSubPageHeader("databases");
+        //server_databases
+        $html = PMA_getSubPageHeader("databases");
         $this->assertContains(
             '<img src="themes/dot.gif" title="" alt="" class="icon ic_s_db" />',
-        	$html
+            $html
         ); 
         $this->assertContains(
             'Databases',
-        	$html
+            $html
         );
         
-    	//server_replication
-    	$html = PMA_getSubPageHeader("replication");
+        //server_replication
+        $html = PMA_getSubPageHeader("replication");
+        $replication_img = '<img src="themes/dot.gif" title="" ' 
+            . 'alt="" class="icon ic_s_replication" />';
         $this->assertContains(
-            '<img src="themes/dot.gif" title="" alt="" class="icon ic_s_replication" />',
-        	$html
+            $replication_img,
+            $html
         ); 
         $this->assertContains(
             'Replication',
-        	$html
+            $html
         );
     }
 
diff --git a/test/libraries/PMA_server_engines_test.php b/test/libraries/PMA_server_engines_test.php
index 0b3a8109e3..50702d585f 100644
--- a/test/libraries/PMA_server_engines_test.php
+++ b/test/libraries/PMA_server_engines_test.php
@@ -61,7 +61,7 @@ class PMA_ServerEngines_Test extends PHPUnit_Framework_TestCase
      *
      * @return void
      */
-    public function testPMA_getPluginAndModuleInfo()
+    public function testPMAGetPluginAndModuleInfo()
     {	
         //test PMA_getHtmlForAllServerEngines
         $html = PMA_getHtmlForServerEngines();
@@ -110,16 +110,16 @@ class PMA_ServerEngines_Test extends PHPUnit_Framework_TestCase
      *
      * @return void
      */
-    public function testPMA_getPluginAndModuleInfo_Specific()
+    public function testPMAGetPluginAndModuleInfoSpecific()
     {   
-    	$_REQUEST['engine'] = "FEDERATED";
+        $_REQUEST['engine'] = "FEDERATED";
         //Mock DBI
         $dbi = $this->getMockBuilder('PMA_DatabaseInterface')
             ->disableOriginalConstructor()
             ->getMock();
 
         $GLOBALS['dbi'] = $dbi;
-        		
+
         //test PMA_getHtmlForAllServerEngines for specific engines "FEDERATED"
         $html = PMA_getHtmlForServerEngines();
 
@@ -136,8 +136,10 @@ class PMA_ServerEngines_Test extends PHPUnit_Framework_TestCase
             'This MySQL server does not support the FEDERATED storage engine.',
             $html
         );
+        $enginer_info = 'There is no detailed status information ' 
+            . 'available for this storage engine';
         $this->assertContains(
-            'There is no detailed status information available for this storage engine',
+            $enginer_info,
             $html
         );
     }
diff --git a/test/libraries/PMA_server_plugins_test.php b/test/libraries/PMA_server_plugins_test.php
index 375edbe4d4..2a35513118 100644
--- a/test/libraries/PMA_server_plugins_test.php
+++ b/test/libraries/PMA_server_plugins_test.php
@@ -58,7 +58,7 @@ class PMA_ServerPlugins_Test extends PHPUnit_Framework_TestCase
      *
      * @return void
      */
-    public function testPMA_getPluginAndModuleInfo()
+    public function testPMAGetPluginAndModuleInfo()
     {   
         //Mock DBI
         $dbi = $this->getMockBuilder('PMA_DatabaseInterface')