I think it is fair to say that JUnit has been my go to unit testing framework for quite a while. I have used TestNG on some pretty major projects where it was already in use (and it has some awesome features) but if I am building something from scratch, I will most likely reach for the JUnit maven dependencies. This was solidified even further with the release of JUnit 5.

Like many others, I have been reading about the new programming workflow introduced by Kent Beck called test && commit || revert (TCR) When I first heard about it I had much the same response as Kent - why the hell would you want to do something like that? That can't possibly work, my tests don't always pass when I am experimenting - I would lose my code if I did this.