public void Prepare()
{
if (methodCode.Equals("hold"))
{
paymentMethodCreator = new PaymentMethodCreator(CreateHoldMethod);
}
else if (methodCode.Equals("directdeposit"))
{
tableName = "DirectDepositAccount";
paymentMethodCreator = new PaymentMethodCreator(CreateDirectDepositMethod);
}
else if (methodCode.Equals("mail"))
{
tableName = "PaycheckAddress";
paymentMethodCreator = new PaymentMethodCreator(CreateMailMethod);
}
}
public void UseCorrectPaymentMethod_WhenCheckingOut(PaymentMethodCreator paymentMethodCreator)
{
// Arrange
var paymentMethod = paymentMethodCreator(_mPaymentGateway);
var order = new PurchaseOrder(paymentMethod);
// Act
order.Checkout(20.0M);
// Assert
using (new FluentAssertions.Execution.AssertionScope("payments"))
{
Mock.Get(_mPaymentGateway).Verify(
pp => pp.ProcessPayment(20.0M,
It.Is <IPayment>(p => p.GetType() == paymentMethod.GetType())), Times.Once);
paymentMethod.GetType().Should().Implement <IPayment>();
}
}