JUnit is an optional feature that is not distributed with JDeveloper. You must download and install it if you wish to use it.
Note: JUnit is provided under an IBM public license agreement. You must accept to the license agreement before downloading JUnit.
To install JUnit in JDeveloper:
Unit Testing with JUnit
Installing Extensions and Patches from OTN
Managing Extensions
Copyright © 1997, 2004, Oracle. All rights reserved.