@Test
public void testUpdateZoneDictionary() {

    jsonString =
            "{\"userid\":\"demo\",\"zoneDictionaryData\":{\"id\":1,\"zoneValue\":\"test\",\"zoneName\":\"Test\"}}";
    testUpdate(Zone.class, "zoneDictionaryDatas", "zoneName",
            () -> controller.saveZoneDictionary(request, response));
}