ElectionListenerManager extends AbstractListenerManager { @Override public void start() { addDataListener(new LeaderElectionJobListener()); } ElectionListenerManager(final CoordinatorRegistryCenter coordinatorRegistryCenter, final JobConfiguration jobConfiguration); @Override void start();  }
@Test public void assertStart() { electionListenerManager.start(); verify(jobNodeStorage).addDataListener(Matchers.<LeaderElectionJobListener>any()); }