If you accidentally affect global state in one test (e.g. working directory, options) it can be very hard to later figure out where the problem is. It'd be cool if you could somehow register a function that testtat would call before and after each test, and then report if the objects were different.
If you accidentally affect global state in one test (e.g. working directory, options) it can be very hard to later figure out where the problem is. It'd be cool if you could somehow register a function that testtat would call before and after each test, and then report if the objects were different.