'/cakes']); $request = $request->withAttribute('params', [ 'controller' => 'Cakes', 'action' => 'index', 'plugin' => null, 'pass' => [], ]); $app = $this->getMockForAbstractClass(MiddlewareApplication::class); $result = $app->handle($request); $this->assertInstanceOf(ResponseInterface::class, $result); $this->assertSame('Not found', '' . $result->getBody()); $this->assertSame(404, $result->getStatusCode()); } }