ExpectedException Assert

Question

I need to write a unit test for the next function and I saw I can use [ExpectedException]

this is the function to be tested.

public static T FailIfEnumIs         


        

Answer 1

Assert the exception is throw with the correct exception message with :

var ex = Assert.Throws(() => _foo.DoSomething(a, b, c));
Assert.That(ex.Message, Is.EqualTo("Your exception message"));