Why, of course, by virtually starting up the Java class and pushing the buttons, so to speak. You test a Java class by calling methods on it from another Java class. The following Java source file is ...

In the post Improving On assertEquals with JUnit and Hamcrest, I briefly discussed Hamcrest “core” matchers being “baked in” with modern versions of JUnit. In that post, I focused particularly on use ...

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 as ...