public void PaymentProcessCheapGateWay(PaymentDto paymentDto, PaymentState paymentState, PaymentStateEnum state)
{
//arrange
_cheapPaymentGateway.Setup(x => x.PaymentProcessCheap(paymentDto)).Returns(state);
//act
var paymentStateResult = _paymentGateWay.PaymentProcess(paymentDto, paymentState);
//assert
_cheapPaymentGateway.Verify(x => x.PaymentProcessCheap(paymentDto), Times.Once());
Assert.AreEqual(paymentStateResult.State, state.ToString());
}
public void ExpensiveProcessCheapGateWay(PaymentDto paymentDto, PaymentState paymentState, PaymentStateEnum state, int callExpensive, int callCheap, PaymentStateEnum CheapState, PaymentStateEnum Expacted)
{
//arrange
_expensivePaymentGateway.Setup(x => x.PaymentProcessExpensive(paymentDto)).Returns(state);
_cheapPaymentGateway.Setup(s => s.PaymentProcessCheap(paymentDto)).Returns(CheapState);
//act
var paymentStateResult = _paymentGateWay.PaymentProcess(paymentDto, paymentState);
//assert
_expensivePaymentGateway.Verify(x => x.PaymentProcessExpensive(paymentDto), Times.Exactly(callExpensive));
_cheapPaymentGateway.Verify(x => x.PaymentProcessCheap(paymentDto), Times.Exactly(callCheap));
Assert.AreEqual(paymentStateResult.State, Expacted.ToString());
}
public void PaymentProcessPremium(PaymentDto paymentDto, PaymentState paymentState, PaymentStateEnum state)
{
//arrange
_expensivePaymentGateway.Setup(x => x.PaymentProcessExpensive(paymentDto)).Returns(state);
//act
var paymentStateResult = _paymentGateWay.PaymentProcess(paymentDto, paymentState);
//assert
if (state == PaymentStateEnum.Failed)
{
_expensivePaymentGateway.Verify(x => x.PaymentProcessExpensive(paymentDto), Times.Exactly(3));
}
else
{
_expensivePaymentGateway.Verify(x => x.PaymentProcessExpensive(paymentDto), Times.Once);
}
Assert.AreEqual(paymentStateResult.State, state.ToString());
}