Merge branch '4.3' into 4.4

* 4.3:
  fix merge

Author: nicolas-grekas

Tests/Functional/CachePoolListCommandTest.php

@@ -18,7 +18,7 @@
 /**
  * @group functional
  */
-class CachePoolListCommandTest extends WebTestCase
+class CachePoolListCommandTest extends AbstractWebTestCase
 {
     protected function setUp()
     {

Tests/Functional/MailerTest.php

@@ -10,7 +10,7 @@
 use Symfony\Component\Mime\Address;
 use Symfony\Component\Mime\Email;
 
-class MailerTest extends WebTestCase
+class MailerTest extends AbstractWebTestCase
 {
     public function testEnvelopeListener()
     {

Tests/Functional/TranslationDebugCommandTest.php

@@ -17,7 +17,7 @@
 /**
  * @group functional
  */
-class TranslationDebugCommandTest extends WebTestCase
+class TranslationDebugCommandTest extends AbstractWebTestCase
 {
     private $application;