resolver.getShardActorAddress("topology", MEMBER_2));
resolver.removePeerAddress(MEMBER_2);
assertEquals("getShardActorAddress", null, resolver.getShardActorAddress("default", MEMBER_2));
assertEquals("getShardActorAddress", null, resolver.getShardActorAddress("topology", MEMBER_2));
resolver.getShardActorAddress("topology", MEMBER_2));
resolver.removePeerAddress(MEMBER_2);
assertEquals("getShardActorAddress", null, resolver.getShardActorAddress("default", MEMBER_2));
assertEquals("getShardActorAddress", null, resolver.getShardActorAddress("topology", MEMBER_2));