@Test
public void testRemoveNodeChangeListenerNodeChangeListener() {
final SynchronousQueue<String> done = new SynchronousQueue<String>();
final String key = "testRemoveNodeChangeListenerNodeChangeListener";
Preferences prefs = getCPRoot().node(key);
final NodeChangeListener ncl = new NodeChangeListener() {
public void childAdded(NodeChangeEvent evt) {
assertEquals(key, evt.getChild().name());
try {
done.put("Added");