/**
  * Tests conversion of {@link PaymentRequest} to and from XML using setters for DCCInfo.
  */
 public function testPaymentRequestXmlDCCInfoFluentSetters()
 {
     $request = new PaymentRequest();
     $request->addAccount(SampleXmlValidationUtils::DCC_RATE_ACCOUNT)->addMerchantId(SampleXmlValidationUtils::DCC_RATE_MERCHANT_ID)->addType(PaymentType::DCC_RATE_LOOKUP);
     $card = new Card();
     $card->addExpiryDate(SampleXmlValidationUtils::DCC_RATE_CARD_EXPIRY_DATE)->addNumber(SampleXmlValidationUtils::DCC_RATE_CARD_NUMBER)->addType(SampleXmlValidationUtils::DCC_RATE_CARD_TYPE)->addCardHolderName(SampleXmlValidationUtils::DCC_RATE_CARD_HOLDER_NAME);
     $request->addCard($card);
     $dccInfo = new DccInfo();
     $dccInfo->addDccProcessor(SampleXmlValidationUtils::DCC_RATE_CCP);
     $request->addDccInfo($dccInfo);
     $request->addAmount(SampleXmlValidationUtils::DCC_RATE_AMOUNT)->addCurrency(SampleXmlValidationUtils::DCC_RATE_CURRENCY);
     $autoSettle = new AutoSettle();
     $autoSettle->addFlag(SampleXmlValidationUtils::$AUTO_SETTLE_FLAG->getFlag());
     $request->addAutoSettle($autoSettle)->addTimeStamp(SampleXmlValidationUtils::DCC_RATE_TIMESTAMP)->addOrderId(SampleXmlValidationUtils::DCC_RATE_ORDER_ID)->addHash(SampleXmlValidationUtils::DCC_RATE_REQUEST_HASH);
     // convert to XML
     $xml = $request->toXml();
     // Convert from XML back to PaymentRequest
     /* @var PaymentRequest $fromXmlRequest */
     $fromXmlRequest = new PaymentRequest();
     $fromXmlRequest = $fromXmlRequest->fromXml($xml);
     SampleXmlValidationUtils::checkUnmarshalledDccRateLookUpPaymentRequest($fromXmlRequest, $this);
 }