rq2.init(s2.getServerName().toString());
testMap = rq2.claimQueues(s1.getServerName().getServerName());
ReplicationQueues rq3 =
ReplicationFactory.getReplicationQueues(s3.getZooKeeper(), s3.getConfiguration(), s3);
rq3.init(s3.getServerName().toString());
testMap = rq3.claimQueues(s2.getServerName().getServerName());
ReplicationQueueInfo replicationQueueInfo = new ReplicationQueueInfo(testMap.firstKey());
List<String> result = replicationQueueInfo.getDeadRegionServers();
// verify