public void findTwoDates()
        {
            var weather1 = new WeatherStation()
            {
                Place    = "her",
                Celcius  = 20,
                Humidity = 50
            };
            var weather2 = new WeatherStation()
            {
                Place    = "Der",
                Celcius  = 29,
                Humidity = 50,
                Date     = DateTime.Today.AddDays(-1)
            };
            var weather3 = new WeatherStation()
            {
                Place    = "her",
                Celcius  = 20,
                Humidity = 50,
                Date     = DateTime.Today.AddDays(-1)
            };

            _DbContext.WeatherStations.Add(weather1);
            _DbContext.WeatherStations.Add(weather2);
            _DbContext.WeatherStations.Add(weather3);
            _DbContext.SaveChanges();

            var weatherController = new WeatherStationsController(_DbContext);

            var weatherList = (weatherController.GetTodaysWeatherStations(DateTime.Today.AddDays(-1).ToString()));

            Assert.Equal(2, weatherList.Result.Count);
        }
        public void findOneDate()
        {
            var weather1 = new WeatherStation()
            {
                Place    = "her",
                Celcius  = 20,
                Humidity = 50
            };
            var weather2 = new WeatherStation()
            {
                Place    = "her",
                Celcius  = 20,
                Humidity = 50,
                Date     = DateTime.Today
            };
            var weather3 = new WeatherStation()
            {
                Place    = "her",
                Celcius  = 20,
                Humidity = 50,
                Date     = DateTime.Today.AddDays(-1)
            };

            _DbContext.WeatherStations.Add(weather1);
            _DbContext.WeatherStations.Add(weather2);
            _DbContext.WeatherStations.Add(weather3);
            _DbContext.SaveChanges();

            var weatherController = new WeatherStationsController(_DbContext);

            var weather = new List <Task <List <WeatherStation> > >();

            weather.Add(weatherController.GetTodaysWeatherStations(DateTime.Today.AddDays(-1).ToString()));

            Assert.Equal(1, weather.Count);
        }