…And I must testify. I’ve been making a conscious effort to make as much of the new logic I’m writing unit-testable, and it really makes the development process smoother. I can’t stress enough how important and comforting it is to be able to make changes to complicated logic and be able to immediately test for regressions. There are some pretty big pieces of logic in my current project just crying for unit tests. Now I just have to convince the customer it’s worth it.