public static void FromUnixTimeMilliseconds(TestTime test)
{
// Only assert that expected == actual up to millisecond precision for conversion from milliseconds
long expectedTicks = (test.DateTimeOffset.UtcTicks / TimeSpan.TicksPerMillisecond) * TimeSpan.TicksPerMillisecond;
long actualTicks = DateTimeOffset.FromUnixTimeMilliseconds(test.UnixTimeMilliseconds).UtcTicks;
Assert.Equal(expectedTicks, actualTicks);
}