I\'m trying to find a way to fake the result of a method called from within another method.
I have a \"LoadData\" method which calls a separate helper to get some data a
Yes, a mocking framework is exactly what you're looking for. You can record / arrange how you want certain mocked out / stubbed classes to return.
Rhino Mocks, Typemock, and Moq are all good options for doing this.
Steven Walther's post on using Rhino Mocks helped me a lot when I first started playing with Rhino Mocks.