`[DoesNotReturn]`-Related Issues

[JasonBock]

• I need to add integration tests for methods that use [DoesNotReturn]
• For a [DoesNotReturn] method that returns a value and has a virtual base implementation, I should discard the base result. Right now it does this: return base.IntMethod();. It should do this: _ = base.IntMethod();. I should also add throw new global::Rocks.Exceptions.DoesNotReturnException(); after a base method is called, whether it returns a value or not., in case the base method doesn't throw, because the method invocation should throw.