Can you expound on the kind of infrastructure you have in mind? In my experience it's enough to have some tests and a documented way to run them. (Poorly writt

Can you expound on the kind of infrastructure you have in mind? In my experience it's enough to have some tests and a documented way to run them. (Poorly written tests, though, is another story. Having to spend an hour figuring that out in order to write a new case isn't fun.)