A framework which helps in separating test data from JUnit test code by loading data from XML files. It's recommended to use in JUnit test framework or JProbe. [Open Source, Common Public License]

An extension to JUnit for distributed testing environments. Gives developers and testers the ability to create complex test suites that may be composed of remote unit tests running in parallel or serially. [Open Source, GPL]

A complimentary unit testing framework, especially suitable for unit testing of large, complex Java systems. The framework integrates seamlessly with JUnit, MockEJB and various mock object implementations. [Open Source]

Extension to Junit make "Unimplemented" or "Still Incomplete" tests labeled differently, for later development. [Open Source, ASL]