public void AsUtcDateTimeOffset_ChangeOffset_ToZero() { TimeSpan plus3 = 3.Hours(); DateTime threeOclockPlus3 = new DateTimeOffset(2008, 1, 1, 15, 0, 0, plus3).DateTime; assertOffSet(threeOclockPlus3.AsUtcOffset(), 1.January(2008).At(15.Hours()), TimeSpan.Zero); }