/** * Recover from a lost response * * @param Request $paymentRequest * @throws Exceptions\ResponseException * @throws Exceptions\SignatureException */ public function resposeExample(Request $paymentRequest) { //Perhaps the response was lost, submit a payment response request $respReq = $paymentRequest->createResposeRequest(); $respResp = $this->rvn->send($respReq); $this->assertEquals($this->paymentResponse->get('TrackingNumber'), $respResp->get('TrackingNumber')); //Echo output $this->echoOutput($respReq, $respResp); }