### Question:
PaymentModelMapperPsd2 { public byte[] mapToStatusResponseRaw(GetPaymentStatusResponse response) { return response.getPaymentStatusRaw(); }  Object mapToGetPaymentResponse(CommonPayment commonPayment); PaymentInitiationStatusResponse200Json mapToStatusResponseJson(GetPaymentStatusResponse response); byte[] mapToStatusResponseRaw(GetPaymentStatusResponse response); PaymentInitationRequestResponse201 mapToPaymentInitiationResponse(PaymentInitiationResponse response); PaymentInitiationParameters mapToPaymentRequestParameters(String paymentProduct, String paymentService, byte[] tpPSignatureCertificate, String tpPRedirectURI,
                                                                     String tpPNokRedirectURI, boolean tppExplicitAuthorisationPreferred, PsuIdData psuData,
                                                                     TppNotificationData tppNotificationData, String tppBrandLoggingInformation, String instanceId); PisPaymentCancellationRequest mapToPaymentCancellationRequest(String paymentProduct, String paymentService, String paymentId,
                                                                         Boolean tppExplicitAuthorisationPreferred,
                                                                         String tpPRedirectURI, String tpPNokRedirectURI); PaymentInitiationCancelResponse202 mapToPaymentInitiationCancelResponse(CancelPaymentResponse cancelPaymentResponse);  }### Answer:
@Test void mapToStatusResponseRaw_shouldReturnBytesFromResponse() { byte[] rawPaymentStatusBody = "some raw body".getBytes(); GetPaymentStatusResponse getPaymentStatusResponse = new GetPaymentStatusResponse(TRANSACTION_STATUS, FUNDS_AVAILABLE, MediaType.APPLICATION_XML, rawPaymentStatusBody, PSU_MESSAGE); byte[] actual = mapper.mapToStatusResponseRaw(getPaymentStatusResponse); assertEquals(rawPaymentStatusBody, actual); }