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 ...
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 ...
The Singleton pattern is deceptively simple, even and especially for Java developers. In this classic JavaWorld article, David Geary demonstrates how Java developers implement singletons, with code ...