/**
  * {@inheritdoc}
  */
 public function setUp()
 {
     parent::setUp();
     // Mock a logger.
     $this->logger = $this->prophesize(LoggerInterface::class);
     // Mock the logger service, make it return our mocked logger, and register
     // it in the container.
     $this->loggerFactory = $this->prophesize(LoggerChannelFactoryInterface::class);
     $this->loggerFactory->get('rules')->willReturn($this->logger->reveal());
     $this->container->set('logger.factory', $this->loggerFactory->reveal());
     // Mock a parameter bag.
     $this->parameterBag = $this->prophesize(ParameterBag::class);
     // Mock a request, and set our mocked parameter bag as it attributes
     // property.
     $this->currentRequest = $this->prophesize(Request::class);
     $this->currentRequest->attributes = $this->parameterBag->reveal();
     // Mock the request stack, make it return our mocked request when the
     // current request is requested, and register it in the container.
     $this->requestStack = $this->prophesize(RequestStack::class);
     $this->requestStack->getCurrentRequest()->willReturn($this->currentRequest);
     $this->container->set('request_stack', $this->requestStack->reveal());
     // Mock the current path stack.
     $this->currentPathStack = $this->prophesize(CurrentPathStack::class);
     $this->container->set('path.current', $this->currentPathStack->reveal());
     // Instantiate the redirect action.
     $this->action = $this->actionManager->createInstance('rules_page_redirect');
 }