From: Bret Pettichord Date: 2007-02-15T08:55:15+09:00 Subject: Re: what runs when running tests? On Feb 14, 11:41 am, "kelly" wrote: > I see the code you refer to. Now I wonder why it is done using the > at_exit method -- seems a little obtuse to me. In Python's unit testing framework, you have to explicitly include this code in every one of your test files. It's a real pain. Using the at_exit hook in Ruby makes your unit tests cleaner.