ReplicasClusterListener implements ClusterEventListener, ClusterMasterTokenTransitionListener { @Override public void masterTokenReleased() { } ReplicasClusterListener(
		ReplicasClusterContext replicasClusterContext); @Override void masterTokenAcquired(); @Override void masterTokenReleased(); @Override void processClusterEvent(ClusterEvent clusterEvent);  }
@Test public void testMasterTokenReleased() { masterTokenReleased(); assertReplicasUnchanged(); }