Thanks for the nice reply Henrik. Yes, most likely the truth is that I'm not experienced enough of using it and the type of systems I build are limiting my vie

Thanks for the nice reply Henrik. Yes, most likely the truth is that I'm not experienced enough of using it and the type of systems I build are limiting my view. I also understand unit testing is a tool with it's limitation. However, for me, unit testing is a good tool that helps me to proof that the code I did works. And I hope I would see more of unit tests on the field. But as you said, probably the way to find the dark side of unit testing is just doing it and finding the problem. So I'll keep using the tool until I do. I think I also really need to learn to write better. :) Where did I do such a claim that the TDD and unit tests are always awesome for all projects? I think I even did the opposite.