public async Task PaymentCanFail()
{
var bankService = new FakeAquiringBankService();
var payment = PaymentRequestBuilder.RequestToBeRejected();
var result = await bankService.ProcessPayment(payment);
Assert.That(result, Is.Not.Null);
Assert.That(result.Success, Is.False);
Assert.That(result.TransactionId, Is.Not.EqualTo(Guid.Empty));
}
public async Task CanProcessPayment()
{
var bankService = new FakeAquiringBankService();
var payment = PaymentRequestBuilder.ValidPaymentRequest();
var result = await bankService.ProcessPayment(payment);
Assert.That(result, Is.Not.Null);
Assert.That(result.Success, Is.True);
Assert.That(result.TransactionId, Is.Not.EqualTo(Guid.Empty));
}
public async Task TwoPaymentsHaveDifferentIds()
{
var bankService = new FakeAquiringBankService();
var payment1 = PaymentRequestBuilder.ValidPaymentRequest();
var payment2 = PaymentRequestBuilder.ValidPaymentRequest();
payment2.Amount = 120.0m;
payment2.NameOnCard = "A.N. Other";
var result1 = await bankService.ProcessPayment(payment1);
var result2 = await bankService.ProcessPayment(payment2);
Assert.That(result1.TransactionId, Is.Not.EqualTo(result2.TransactionId));
}
