public void TestCalculateForecastTarget()
{
Assert.AreEqual(56, WeatherService.CalculateForecastTarget(1000));
Assert.AreEqual(65, WeatherService.CalculateForecastTarget(1554368739));
Assert.AreEqual(59, WeatherService.CalculateForecastTarget(1554348739));
Assert.AreEqual(91, WeatherService.CalculateForecastTarget(1554347659));
}