Doesn't rise native .net exception

[akarpuhov]

If I use this code only AssertionException raises:

using (new AssertionScope())
{
    AssertionScope.Current.FailWith("AssertionException");
    throw new Exception("Exception");
}

How I can catch .net exception ?

[dennisdoomen]

I'm not sure what you're trying to do. AssertionScope has nothing to do with throwing .NET exceptions.

[akarpuhov]

If you try this code .net exception raises. But why it doesn't raise in first case ?

using (new AssertionScope())
{
    throw new Exception("Exception");
    AssertionScope.Current.FailWith("AssertionException");
}

[dennisdoomen]

Ah, you mean that in the first example, you were not expecting the AssertionScope.Current.FailWith("AssertionException"); to throw?

[dennisdoomen]

Actually, it works as expected. The AssertionException isn't thrown until the using block ends. The problem is that the Dispose of AssertionScope throws its own exception and that hides the other exception that was thrown in the same scope.