public void GetElapsedTimesTest()
{
Assert.IsTrue(DotNetInterfaces.GetElapsedTimes(5).ToList().All(l => l < 100));
TestElapsedTimes(10, 1000, 300);
TestElapsedTimes(5, 2000, 500);
TestElapsedTimes(20, 500, 250);
}
private static void TestElapsedTimes(int count, int delay, int tolerance)
{
var result = DotNetInterfaces.GetElapsedTimes(count);
int idx = 0;
foreach (var elapsed in result)
{
Assert.IsTrue(ApproxEqual(elapsed, idx++ == 0 ? 0 : delay, tolerance));
Task.Delay(delay).Wait();
}
Assert.AreEqual(count + 1, idx);
}