FitNesse vs JUnit: What are the differences?
What is FitNesse? The fully integrated standalone wiki and acceptance testing framework. It is an open source project. The code base is not owned by any company. A lot of information is shared by the FitNesse community. It's extremely adaptable and is used in areas ranging from Web/GUI tests to testing electronic components.
What is JUnit? A programmer-oriented testing framework for Java. JUnit is a simple framework to write repeatable tests. It is an instance of the xUnit architecture for unit testing frameworks.
FitNesse and JUnit can be categorized as "Testing Frameworks" tools.
FitNesse and JUnit are both open source tools. JUnit with 7.56K GitHub stars and 2.83K forks on GitHub appears to be more popular than FitNesse with 1.38K GitHub stars and 602 GitHub forks.