@Test
  public void testListPartitionsWithAuthNullUser() throws Exception {
    createTable4PartColsPartsAuthOn(client);
    assertPartitionsHaveCorrectParams(client.listPartitionsWithAuthInfo(DB_NAME, TABLE_NAME, (short)-1,
        null, Lists.newArrayList()));
  }
Testing listPartitionsWithAuthInfo(String,String,short,String,List(String)) ->
        get_partitions_with_auth(String,String,short,String,List(String)).
standalone-metastore/metastore-server/src/test/java/org/apache/hadoop/hive/metastore/client/TestListPartitions.java