/**
  * @test
  */
 public function createValidationErrorMessageAddsErrorFlashMessageButNotInSessionInAjaxRequest()
 {
     $flashMessageQueueMock = $this->getMock(\TYPO3\CMS\Core\Messaging\FlashMessageQueue::class, array(), array(), '', false);
     $flashMessageQueueMock->expects($this->once())->method('enqueue')->with($this->isInstanceOf(\TYPO3\CMS\Core\Messaging\FlashMessage::class))->will($this->returnCallback(array($this, 'enqueueAjaxFlashMessageCallback')));
     $languageServiceMock = $this->getMock(\TYPO3\CMS\Lang\LanguageService::class, array(), array(), '', false);
     $languageServiceMock->expects($this->once())->method('sL')->will($this->returnValue('foo'));
     FormProtectionFactory::getMessageClosure($languageServiceMock, $flashMessageQueueMock, true)->__invoke();
 }