// nodeLabelChanged: EventConstants.NODE_LABEL_CHANGED_EVENT_UEI
  @Test
  public void testNodeLabelChanged() {
    MockNode element = m_network.getNode(1);
    String newLabel = "NEW LABEL";
    Event event = element.createNodeLabelChangedEvent(newLabel);
    m_pollerConfig.setNodeOutageProcessingEnabled(false);

    PollAnticipator poll = new PollAnticipator();
    element.addAnticipator(poll);

    poll.anticipateAllServices(element);

    startDaemons();

    // wait until after the first poll of the services
    poll.waitForAnticipated(1000L);

    assertEquals("Router", m_poller.getNetwork().getNode(1).getNodeLabel());

    // now delete the node and send a nodeDeleted event
    element.setLabel(newLabel);
    m_eventMgr.sendEventToListeners(event);

    assertEquals(newLabel, m_poller.getNetwork().getNode(1).getNodeLabel());
  }