* </ul>
* @exception Exception if an error occurs
*/
public void testTransitionManager() throws Exception {
assertTrue(transitionsLocal().size() > 0);
TransitionManager tm = transitionManager();
assertTrue(tm != null);
Collection a = steps();
// Test allOpenableActivities()
Collection c = tm.startableActivities();
// only the first activity should be openable
assertTrue(c.size() == 1);
}