PHPUnit Mock RequestStack of symfony
You don't actually have to mock the RequestStack class, since it's basically a container.
If you want to test with the RequestStack, you could do something like this:
<?phpuse Symfony\Component\HttpFoundation\Request;use Symfony\Component\HttpFoundation\RequestStack;class MessageReceivedServiceTest extends \PHPUnit_Framework_TestCase{ public function test() { $request = new Request([], [], [], [], [], [], [], json_encode([ 'foo' => 'bar' ])); $requestStack = new RequestStack(); $requestStack->push($request); // Do your tests }}When you call currentRequest on the $requestStack variable, it should return the $request variable.