public void SimplePstConversionTest()
{
WindowsTimeZone pst = WindowsTimeZone.TimeZones.GetByZoneIndex(4); //PST
Console.WriteLine(pst.ToLocalTime(DateTime.UtcNow));
Console.WriteLine(TimeZone.CurrentTimeZone.ToLocalTime(DateTime.UtcNow));
}
public void ToLocalTimeReturnsProperTimeDuringDaylightSavings()
{
IFormatProvider culture = new CultureInfo("en-US", true);
DateTime utcDate = DateTime.Parse("10/01/2006 19:30", culture, DateTimeStyles.AllowWhiteSpaces);
utcDate = utcDate.ToLocalTime().ToUniversalTime();
Assert.AreEqual("10/01/2006 19:30", utcDate.ToString("MM/dd/yyyy HH:mm", culture), "An assumption about round tripping the UTC date was wrong.");
WindowsTimeZone pst = WindowsTimeZone.TimeZones.GetByZoneIndex(4); //PST
DateTime pstDate = pst.ToLocalTime(utcDate);
string formattedPstDate = pstDate.ToString("MM/dd/yyyy HH:mm", culture);
Assert.AreEqual("10/01/2006 12:30", formattedPstDate);
}