.put(newIndexMetaDataBuilder("test2").numberOfShards(1).numberOfReplicas(1))
.build();
RoutingTable routingTable = routingTable()
.add(indexRoutingTable("test1").initializeEmpty(metaData.index("test1")))
.add(indexRoutingTable("test2").initializeEmpty(metaData.index("test2")))
.build();
ShardIterator shardIterator = routingTable.index("test1").shard(0).shardsRandomIt();
ShardRouting shardRouting1 = shardIterator.nextOrNull();
assertThat(shardRouting1, notNullValue());