@Test
  public void testDeleteLongListOfLong() {
    Connection db = getConnection();
    long app = getAppId();
    try {
      List<Long> ids = insertRecords();
      db.delete(app, ids);

      ResultSet rs = db.select(app, "");
      if (rs.size() != 0) {
        fail("failed to delete");
      }
    } catch (Exception e) {
      fail("db exception:" + e.getMessage());
    }
  }