public void CallParallelThreadSafeTest()
{
int? sum = 0;
Stopwatch sw = Stopwatch.StartNew();
long duration = ActionTools.CallParallelThreadSafe(100,
() => { sum += 2; Task.Delay(10).Wait(); },
() => { sum -= 1; Task.Delay(10).Wait(); }
);
var elapsed = sw.ElapsedMilliseconds;
Assert.AreEqual(100, sum);
Assert.IsTrue(Math.Abs(duration - elapsed) < TestTimingTolerance);
}
