I've seen examples of how to use JUnit and I'm confident I could get it to work with no problems.<BR><BR>My question is, when should I use JUnit? Meaning, what code do I test?

JUnit 5 is coming! In part 1 of our JUnit 5 coverage we wrote some preliminary tests.In part 2, we take a closer look at how to run tests, and some of the cool features JUnit 5 brings to the table.

The NetBeans IDE provides JUnit integration that can be very handy when writing and running JUnit -based unit tests . However, I like to be able to do anything I might do often outside of the IDE ...