Java-ML has a number of regression tests to make sure that once we fix a bug that it stays fixed. In order to accomplish these goal we use the JUnit framework.
These tests are only available through the SVN version of the source code. All tests are in the package junit. These tests are not included in the regular releases!
Before you can run these tests, you have to check-out the source using SVN in Eclipse. Next you have to add the JUnit library to the project. This can be done by selecting properties on the project > Build path > Add library...
To run them in Eclipse, you right-click the project folder and select "Run as... > JUnit test" from the pop-up menu . This will start all tests in the JUnit framework.