@Test
  public void testUpdateByQuery() {
    Connection db = getConnection();
    long app = getAppId();
    try {
      Record record;
      record = new Record();
      record.setString("Single_line_text", "hoge");

      List<Long> ids = insertRecords();
      db.updateByQuery(app, "Single_line_text = \"foo\"", record);

      ResultSet rs = db.select(app, "Single_line_text = \"hoge\"");
      if (rs.size() != 1) {
        fail("failed to update");
      }
    } catch (Exception e) {
      fail("db exception:" + e.getMessage());
    }
  }