Merge branch '2.7' into 2.8v2.8.10

* 2.7:
  [Validator][GroupSequence] fixed GroupSequence validation ignores PropertyMetadata of parent classes
  [FrameworkBundle][Security] Remove useless mocks
  [DoctrineBridge] Enhance exception message in EntityUserProvider
  added friendly exception when constraint validator does not exist or it is not enabled
  remove duplicate instruction
  [FrameworkBundle] Remove TranslatorBagInterface check
  [FrameworkBundle] Remove duplicated code in RouterDebugCommand
  [Validator] fixed duplicate constraints with parent class interfaces
  SecurityBundle:BasicAuthenticationListener: removed a default argument on getting a header value

1 files changed, 2 insertions, 1 deletions

diff --git a/Http/Tests/Authentication/SimpleAuthenticationHandlerTest.php b/Http/Tests/Authentication/SimpleAuthenticationHandlerTest.php
index 6e79b07..8a31886 100644
--- a/Http/Tests/Authentication/SimpleAuthenticationHandlerTest.php
+++ b/Http/Tests/Authentication/SimpleAuthenticationHandlerTest.php
@@ -11,6 +11,7 @@
 
 namespace Symfony\Component\Security\Http\Tests;
 
+use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Security\Core\Authentication\SimpleAuthenticatorInterface;
 use Symfony\Component\Security\Core\Exception\AuthenticationException;
 use Symfony\Component\Security\Http\Authentication\AuthenticationFailureHandlerInterface;
@@ -41,7 +42,7 @@ class SimpleAuthenticationHandlerTest extends \PHPUnit_Framework_TestCase
         // No methods are invoked on the exception; we just assert on its class
         $this->authenticationException = new AuthenticationException();
 
-        $this->response = $this->getMock('Symfony\Component\HttpFoundation\Response');
+        $this->response = new Response();
     }
 
     public function testOnAuthenticationSuccessFallsBackToDefaultHandlerIfSimpleIsNotASuccessHandler()