Go to the Runtoolbar icon , select โRun Configurationsโ, create a new JUnit configuration (or select an existing one), then select JUnit 3.
If you have already tried to run a test group, this group should appear as an existing entry in the JUnit menu.
It is worth noting that most JUnit3 tests can be run by the JUnit 4 tester. However, the JUnit4 runner cannot handle some of the more esoteric functions, such as specific test case configurations.
source
share