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);
}