/**
  * The invalid HPS config test method.
  *
  * @expectedException        HpsGatewayException
  * @expectedExceptionCode    HpsExceptionCodes::INVALID_NUMBER
  * @expectedExceptionMessage The card number is not valid
  */
 public function testChargeWhenCardNumberIsInvalidShouldThrowHpsException()
 {
     $testConfig = new TestServicesConfig();
     $ChargeAmount = 50;
     $Currency = "usd";
     $chargeSvc = new HpsCreditService($testConfig->ValidMultiUseConfig());
     $chargeSvc->Charge($ChargeAmount, $Currency, TestCreditCard::invalidCreditCard(), TestCardHolder::validCardHolder());
 }