Added configuration to TestDriver which can be overriden by extending test drivers:

   /**
    * How long to wait for test results to be returned from the client(s).  If goes longer than the
    * specified limit, will throw an exception and kill the running test cases.  Default value is
    * RESULTS_TIMEOUT.
    * @return
    */
   protected long getResultsTimeout()
   {
      return RESULTS_TIMEOUT;
   }

   /**
    * How long for the server test case to wait for tear down message.  If exceeds timeout,
    * will throw exception.  The default value is TEARDOWN_TIMEOUT.
    * @return
    */
   protected long getTearDownTimeout()
   {
      return TEARDOWN_TIMEOUT;
   }

   /**
    * How long to allow each of the test cases to run their tests.  If exceeds this timeout
    * will throw exception and kill tests.  The default value is RUN_TEST_TIMEOUT.
    * @return
    */
   protected long getRunTestTimeout()
   {
      return RUN_TEST_TIMEOUT;
   }

   /**
    * Returns the classpath to be added to the classpath used to start the client tests.
    * Default return is null, which means no extra classpath will be added.
    * @return
    */
   protected String getExtendedClientClasspath()
   {
      return null;
   }

   /**
    * Returns the classpath to be added to the classpath used to start the client tests.
    * Default return is null, which means no extra classpath will be added.
    * @return
    */
   protected String getExtendedServerClasspath()
   {
      return null;
   }

   /**
    * Returns the VM arguments to be passed to the vm when creating the client test cases (actually their harness).
    * The default value is null.
    * @return
    */
   protected String getClientJVMArguments()
   {
      return null;
   }

   /**
    * Returns the VM arguments to be passed to the vm when creating the server test cases (actually their harness).
    * The default value is null.
    * @return
    */
   protected String getServerJVMArguments()
   {
      return null;
   }

Gotchas

If see something weird like:

junit.framework.AssertionFailedError: Method "Yourclass.class" not found

check to make sure you do not have a constructor in your test class that looks like:

public Yourclass(String name)

{

     super(NAME);  // where NAME = "Yourclass.class"

}

}}