@Test(expected = NoSuchObjectException.class)
  public void testListPartitionSpecsByFilterNoDbName() throws Exception {
    createTable4PartColsParts(client);
    client.listPartitionSpecsByFilter("", TABLE_NAME, "yyyy=\"2017\"", -1);
  }
Testing listPartitionSpecsByFilter(String,String,String,int) ->
        get_part_specs_by_filter(String,String,String,int).
standalone-metastore/metastore-server/src/test/java/org/apache/hadoop/hive/metastore/client/TestListPartitions.java