public async Task Add_Sleep_Setting_Without_UserId_Should_Be_400()
        {
            var sleepSetting = new SleepSettingDTO()
            {
                SleepTime  = "23:00",
                WakeUpTime = "07:00",
            };

            string json = JsonConvert.SerializeObject(sleepSetting);

            var response = await Client.PostAsync("api/settings/sleepsetting", new StringContent(json, Encoding.UTF8, "application/json"));

            response.StatusCode.Should().Be(HttpStatusCode.BadRequest);
        }
        public async Task Update_Sleep_Settings_From_User_Without_RegistrationId_Should_Be_500()
        {
            var sleepSetting = new SleepSettingDTO()
            {
                GoogleUserId      = USER_ID_REAL,
                SleepTime         = "23:00",
                WakeUpTime        = "07:00",
                SendNotifications = true
            };

            string json = JsonConvert.SerializeObject(sleepSetting);

            var response = await Client.PutAsync("api/settings/sleepsetting", new StringContent(json, Encoding.UTF8, "application/json"));

            response.StatusCode.Should().Be(HttpStatusCode.InternalServerError);
        }
        public async Task Update_Sleep_Settings_From_User_Should_Be_200()
        {
            var sleepSetting = new SleepSettingDTO()
            {
                SleepSettingId    = Guid.Parse("e33fc513-14db-4742-1b6f-08d90b3e9ece"),
                GoogleUserId      = USER_ID_REAL,
                SleepTime         = "23:00",
                WakeUpTime        = "07:00",
                SendNotifications = true
            };

            string json = JsonConvert.SerializeObject(sleepSetting);

            var response = await Client.PutAsync("api/settings/sleepsetting", new StringContent(json, Encoding.UTF8, "application/json"));

            response.StatusCode.Should().Be(HttpStatusCode.OK);
        }