public void Json_TryDeserializeModel_Fail()
        {
            var json = "{INVALID\"TimeRange\":2,\"DayRange\":3,\"CustomDays\":1,\"Title\":\"Test Reminder\"," +
                       "\"Notes\":\"Exercise full range of motion\",\"HowManyTimesADay\":4," +
                       "\"StartDate\":\"2020-02-11T13:43:34.9119383-07:00\",\"EndDate\":\"2020-03-03T13:43:34.9119383-07:00\"," +
                       "\"NextDue\":\"2020-02-18T13:43:34.9119383-07:00\"}";

            var ser = new JsonSerializationService();

            Reminder resultReminder;
            var      result = ser.TryDeserialize <Reminder>(json, out resultReminder);

            Assert.IsFalse(result);
            Assert.IsNull(resultReminder);
        }