public void Should_Accept_FullIntegrationTest()
{
IVendor vendor = new VendorXyz();
var payment = new Payment(vendor);
var result = payment.Accept("5678");
Assert.IsTrue(result);
}
public void Should_Reject_SingleCreditCard()
{
var vendorMock = new Mock<IVendor>();
vendorMock.Setup(foo => foo.VerifyCreditCard("1234")).Returns(true);
var payment = new Payment(vendorMock.Object);
var result = payment.Accept("5678");
Assert.IsFalse(result);
}
public void Should_Accept_AnyCreditCard()
{
var vendorMock = new Mock<IVendor>();
vendorMock.Setup(foo => foo.VerifyCreditCard(It.IsAny<string>())).Returns(true);
var payment = new Payment(vendorMock.Object);
var result = payment.Accept("1234234s");
Assert.IsTrue(result);
}