protected Object createRootDescription(String[] args, String configName)
     throws InstantiationException, IllegalAccessException, ClassNotFoundException {
   myTestRunner =
       (IdeaTestRunner) JUnitStarter.getAgentClass((String) myNewArgs.get(0)).newInstance();
   myTestRunner.setStreams(myOut, myErr, 0);
   return myTestRunner.getTestToStart(args, configName);
 }