JUnit A Cook's Tour Note: this article is based on JUnit 3.8.x. 1. Introduction In an earlier article (see Test Infected: Programmers Love Writing Tests, Java Report, July 1998, Volume 3, Number 7), we described how to use a simple framework to write repeatable tests. In this article, we will take a peek under the covers and show you how the framework itself is constructed. We carefully studied th