78
votes
12answers
6k views

How big does my project need to be for me to unit test it? [closed]

I assume that my project is decoupled enough to allow for unit testing. But how big, exactly, in terms of clases and functions does my project need to be to make unit testing worthwhile? We all make ...
28
votes
5answers
2k views

Test driven development - convince me! [closed]

I know some people are massive proponents of test driven development. I have used unit tests in the past, but only to test operations that can be tested easily or which I believe will quite possibly ...
4
votes
1answer
629 views

How to unit test large legacy systems? [duplicate]

Possible Duplicate: Best practices for retrofitting legacy code with automated tests When working in large legacy systems (large systems with no unit testing ever) I often come across ...