public void ProcessPayment_Success()
{
//Mock
var mock = new Mock <IBankProcessor>();
mock.Setup(x => x.Process(_payment)).Returns(Task.FromResult(new object()));
//Arrange
var validator = new ProcessPayment(mock.Object, _payment);
//Act
var result = validator.Process();
//Assert
Assert.AreEqual(result.StatusCode, StatusCode.Success);
Assert.IsTrue(string.IsNullOrEmpty(result.StatusDetail));
Assert.IsTrue(!string.IsNullOrEmpty(result.Status));
}
public void ProcessPayment_Exception_Failed()
{
//Mock
var mock = new Mock <IBankProcessor>();
mock.Setup(x => x.Process(_payment))
.Returns(Task.FromResult(
new Exception("Test Failed") as object));
//Arrange
var validator = new ProcessPayment(mock.Object, _payment);
//Act
var result = validator.Process();
//Assert
Assert.AreEqual(result.StatusCode, StatusCode.Failed);
Assert.AreEqual(result.ErrorCode, ErrorCode.PaymentFailed);
Assert.IsTrue(!string.IsNullOrEmpty(result.StatusDetail));
Assert.IsTrue(!string.IsNullOrEmpty(result.Status));
}