testHelixManager.addCurrentStateChangeListener(testListener, "localhost_8900",
testHelixManager.getSessionId());
testHelixManager.addConfigChangeListener(testListener);
testHelixManager.addIdealStateChangeListener(testListener);
testHelixManager.addExternalViewChangeListener(testListener);
testHelixManager.addLiveInstanceChangeListener(testListener);
// Initial add listener should trigger the first execution of the
// listener callbacks
AssertJUnit.assertTrue(testListener.configChangeReceived
& testListener.currentStateChangeReceived & testListener.externalViewChangeReceived
& testListener.idealStateChangeReceived & testListener.liveInstanceChangeReceived