@Test
public void testUpdateProtocolListDictionary() {

    jsonString =
            "{\"userid\":\"demo\",\"protocolListDictionaryData\":{\"id\":1,\"description\":"
                    + "\"test\",\"protocolName\":\"Test\"}}";
    testUpdate(ProtocolList.class, "protocolListDictionaryDatas", "protocolName",
            () -> controller.saveProtocolListDictionary(request, response));
}