// Generated the ChangeNumberGenerator object
ChangeNumberGenerator cng =
new ChangeNumberGenerator( 0, TimeThread.getTime());
// Generate 2 changeNumbers and check that they are differents
CN1 = cng.newChangeNumber();
CN2 = cng.newChangeNumber();
assertTrue(CN1.compareTo(CN2) != 0);
// Generate a changeNumber separates by 10 milliseconds
// and check that they are differents