/**
  * @test
  */
 public function logrefInResponseAndLogMatch()
 {
     foreach ([400, 500] as $code) {
         $logref = null;
         $logger = $this->getMockForAbstractClass('Psr\\Log\\LoggerInterface');
         $logger->expects($this->once())->method($this->anything())->with($this->callback(function ($message) use(&$logref) {
             $matches = [];
             if (preg_match('/logref ([a-z0-9]*)/', $message, $matches)) {
                 $logref = $matches[1];
                 return true;
             }
             return false;
         }));
         /** @var LoggerInterface $logger */
         $this->exceptionListener->setLogger($logger);
         $this->codeProperty->setValue($this->exception, $code);
         $this->exceptionListener->onKernelException($this->event);
         $response = $this->event->getResponse();
         $this->assertEquals($logref, json_decode($response->getContent())->logref);
     }
 }