public void TestGetWeatherFromExternalAPI()
        {
            string url      = "http://api.openweathermap.org/data/2.5/weather?q=Sydney,Australia&APPID=bf6bcc8506d04497f31ebfdac89cd10f";
            var    jsonTask = globalWeatherServiceClient.GetWeatherFromExternalAPI("Sydney Airport", "Australia");

            //var jsonTask = globalWeatherServiceClient.GetWeatherFromExternalAPI(HttpUtility.UrlEncode(url));
            Assert.IsNotNull(jsonTask);
            Assert.IsNotNull(jsonTask.Result);
            Assert.IsTrue(!string.IsNullOrWhiteSpace(jsonTask.Result.Location));
            Assert.IsTrue(!string.IsNullOrWhiteSpace(jsonTask.Result.Temperature));
            Assert.IsTrue(!string.IsNullOrWhiteSpace(jsonTask.Result.Visibility));
        }