make test phpunit 4.8 compatible?

dmaicher · dmaicher · commit 614a802640bc · 2019-03-21T09:16:36.000+01:00
diff --git a/src/Symfony/Component/HttpFoundation/Tests/Session/SessionTest.php b/src/Symfony/Component/HttpFoundation/Tests/Session/SessionTest.php
@@ -16,7 +16,6 @@
 use Symfony\Component\HttpFoundation\Session\Flash\FlashBag;
 use Symfony\Component\HttpFoundation\Session\Session;
 use Symfony\Component\HttpFoundation\Session\Storage\MockArraySessionStorage;
-use Symfony\Component\HttpFoundation\Session\Storage\SessionStorageInterface;
 
 /**
  * SessionTest.
@@ -264,7 +263,7 @@ public function testIsEmpty()
 
     public function testSaveIfNotStarted()
     {
-        $storage = $this->createMock(SessionStorageInterface::class);
+        $storage = $this->getMockBuilder('Symfony\Component\HttpFoundation\Session\Storage\SessionStorageInterface')->getMock();
         $session = new Session($storage);
 
         $storage->expects($this->once())->method('isStarted')->willReturn(false);
