CS: Convert double quotes to single quotes

Author: keradus

Tests/Functional/SecurityRoutingIntegrationTest.php

@@ -69,8 +69,8 @@ public function testRoutingErrorIsNotExposedForProtectedResourceWhenLoggedInWith
      */
     public function testSecurityConfigurationForSingleIPAddress($config)
     {
-        $allowedClient = $this->createClient(array('test_case' => 'StandardFormLogin', 'root_config' => $config), array("REMOTE_ADDR" => "10.10.10.10"));
-        $barredClient = $this->createClient(array('test_case' => 'StandardFormLogin', 'root_config' => $config), array("REMOTE_ADDR" => "10.10.20.10"));
+        $allowedClient = $this->createClient(array('test_case' => 'StandardFormLogin', 'root_config' => $config), array('REMOTE_ADDR' => '10.10.10.10'));
+        $barredClient = $this->createClient(array('test_case' => 'StandardFormLogin', 'root_config' => $config), array('REMOTE_ADDR' => '10.10.20.10'));
 
         $this->assertAllowed($allowedClient, '/secured-by-one-ip');
         $this->assertRestricted($barredClient, '/secured-by-one-ip');
@@ -82,9 +82,9 @@ public function testSecurityConfigurationForSingleIPAddress($config)
      */
     public function testSecurityConfigurationForMultipleIPAddresses($config)
     {
-        $allowedClientA = $this->createClient(array('test_case' => 'StandardFormLogin', 'root_config' => $config), array("REMOTE_ADDR" => "1.1.1.1"));
-        $allowedClientB = $this->createClient(array('test_case' => 'StandardFormLogin', 'root_config' => $config), array("REMOTE_ADDR" => "2.2.2.2"));
-        $barredClient = $this->createClient(array('test_case' => 'StandardFormLogin', 'root_config' => $config), array("REMOTE_ADDR" => "192.168.1.1"));
+        $allowedClientA = $this->createClient(array('test_case' => 'StandardFormLogin', 'root_config' => $config), array('REMOTE_ADDR' => '1.1.1.1'));
+        $allowedClientB = $this->createClient(array('test_case' => 'StandardFormLogin', 'root_config' => $config), array('REMOTE_ADDR' => '2.2.2.2'));
+        $barredClient = $this->createClient(array('test_case' => 'StandardFormLogin', 'root_config' => $config), array('REMOTE_ADDR' => '192.168.1.1'));
 
         $this->assertAllowed($allowedClientA, '/secured-by-two-ips');
         $this->assertAllowed($allowedClientB, '/secured-by-two-ips');