how to write Moq unit testing for void methods

[surajrai]

Hi,

I am working on a component based application. I have a method that does some calculation and returns nothing.

say:

public void DoSomething(int x, int y)
{
// do something
}

How to write testing for it.
I can pass some dummy x,y values. But how and what we can Assert in the unit test project.

Any help would be appreciated.

Thanks.
Regards

[thines01]

Does the method change anything external to the method?
If so, you can see if that changed or that it does not throw an exception...

[cale.macdonald]

In addition to what thines said above, if the DoSomething method acts on an object you could mock out the object and see if a particular method was called with a given set of parameters