How do I check “no exception occurred” in my MSTest unit test?

Question

I\'m writing a unit test for this one method which returns \"void\". I would like to have one case that the test passes when there is no exception thrown. How do I write t

Answer 1

My friend Tim told me about ExpectedException. I really like this b/c it is more succinct, less code, and very explicit that you are testing for an exception.

[TestMethod()]
[ExpectedException(typeof(System.Exception))]
public void DivideTest()
{
    int numerator = 4;
    int denominator = 0;
    int actual = numerator / denominator;
}

You can read way more about it here: ExpectedException Attribute Usage.