/**
  * @inheritdoc
  *
  * @param array                  $responseData
  * @param ApiTestPayloadResponse $payloadResponse
  */
 protected function assertResponse(array $responseData, PayloadResponseInterface $payloadResponse)
 {
     $this->assertEquals($responseData['args'], $payloadResponse->getArguments());
     $this->assertEquals($responseData['args']['foo'], $payloadResponse->getArgument('foo'));
     $this->assertEquals($responseData['error'], $payloadResponse->getError());
 }