public async Task CheckObjectThread_Heartbeat()
{
List <int> tickDurations = new List <int>();
ObjectThread objThread = new ObjectThread("TestThread_Heartbeat", 500);
Exception occurredException = null;
try
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
objThread.Tick += (sender, eArgs) =>
{
tickDurations.Add((int)stopwatch.Elapsed.TotalMilliseconds);
stopwatch.Reset();
stopwatch.Start();
};
objThread.Start();
// Wait some thime since we have some heartbeats
await Task.Delay(2500);
}
catch (Exception ex) { occurredException = ex; }
// Wait for thread finish
await objThread.StopAsync(1000);
// Check results
Assert.Null(occurredException);
Assert.True(tickDurations.Count > 4);
Assert.True(tickDurations.Count < 10);
Assert.True(tickDurations
.Count((actInt) => actInt > 450 && actInt < 550) > 4);
}