Through its integration with Rational Rhapsody and IBM Rational Rhapsody TestConductor Add On, you can use Rational Test RealTime to automate modeling with the UML and provide code generation to support model-driven development paradigms. Rational Test RealTime extends model-driven development to include developer testing activities, and developers can use it to invoke runtime analysis features on code that is generated from UML models.
For details, look at the section on Rational Test RealTime in the user guide for the TestConductor Add On; see Working with TestConductor and Automatic Test Generation (ATG).