public void GetTempLatestDay_TDD()
        {
            var weatherObservation = new WeatherObservation();

            var tempObj = weatherObservation.GetTempLatestDay(71190);

            Assert.IsNotNull(tempObj);
        }
        public void GetTempLatestDay_Counting_ReturnValue()
        {
            var weatherObservation = new WeatherObservation();

            var tempObj = weatherObservation.GetTempLatestDay(71190);
            var count = tempObj.Count();

            Assert.AreEqual(count, 24);
        }