String memberId1 = "member-1-shard-default-" + shardMrgIDSuffix;
shardManager.tell(new RoleChangeNotification(memberId1,
RaftState.Candidate.name(), RaftState.Follower.name()), mockShardActor);
String memberId1 = "member-1-shard-default-" + shardMrgIDSuffix;
shardManager.tell(new RoleChangeNotification(memberId1,
RaftState.Candidate.name(), RaftState.Follower.name()), mockShardActor);