function it_sets_locale_to_locale_manager(GetResponseEvent $event, Request $request, LocaleManager $localeManager)
 {
     $event->getRequest()->willReturn($request);
     $request->get('locale')->willReturn('pl');
     $localeManager->setLocale('pl')->shouldBeCalled();
     $this->onKernelRequest($event);
 }
 /**
  * @param GetResponseEvent $event
  */
 public function onKernelRequest(GetResponseEvent $event)
 {
     if ($locale = $event->getRequest()->get('locale')) {
         $this->localeManager->setLocale($locale);
     }
 }