public ChainOfResponsibilityShould()
{
_paymentGateway = Mock.Of <IPaymentGateway>();
_creditCardHandler = new VisaCardHandler(_paymentGateway);
_creditCardHandler.SetNext(new AmexCardHandler(_paymentGateway))
.SetNext(new MastercardHandler(_paymentGateway));
}
public ICreditCardHandler SetNext(ICreditCardHandler creditCardHandler)
{
nextCreditCardHandler = creditCardHandler;
return(creditCardHandler);
}
public static void IsCalledWith(this IPaymentGateway gateway, ICreditCard creditCard, Times times, ICreditCardHandler creditCardHandler)
{
Mock.Get(gateway)
.Verify(paymentGateway => paymentGateway
.SubmitVerification(It.Is <ICreditCardHandler>(cch => cch.GetType() == creditCardHandler.GetType()), creditCard), times);
}
