Elgg\Http\ResponseFactoryTest::testCanSendReponse PHP Метод

    public function testCanSendReponse()
    {
        $service = $this->createService();
        ob_start();
        $response = $service->prepareResponse('foo');
        $this->assertInstanceOf(Response::class, $service->send($response));
        $this->assertEquals($response, $service->getSentResponse());
        $output = ob_get_clean();
        $this->assertEquals('foo', $output);
    }