public void WindowsPerformanceLiasonTest_GetTicks()
        {
            WindowsPerformanceLiason underTest = new WindowsPerformanceLiason();
            long firstTick = underTest.StopwatchTimestamp();

            Thread.Sleep(100);
            long secondTick   = underTest.StopwatchTimestamp();
            long elapsedTicks = secondTick - firstTick;

            //// Dividing by Frequency gives you seconds but we want milliseconds
            //// Assume we're not off by more than 10 msec on a 100msec wait
            Assert.AreEqual(100, (1000 * elapsedTicks) / Stopwatch.Frequency, 10);
        }