public void Integration()
{
const int bytesToTransfer = 10000;
var tested = new TransferProgress();
tested.Start(bytesToTransfer);
tested.ReportProgress(9999);
tested.Pause();
Assert.True(tested.BitrateBps > 0);
Assert.False(tested.IsRunning);
Assert.True(tested.Elapsed.TotalMilliseconds < 1000);
Assert.True(tested.RemainingTimeEstimate.TotalMilliseconds < 1000);
tested.UnPause();
Thread.Sleep(1000);
tested.ReportProgress(10000);
Assert.False(tested.IsRunning);
Assert.True(tested.Elapsed.TotalMilliseconds >= 1000);
Assert.True(tested.RemainingTimeEstimate.TotalMilliseconds < 10);
Assert.True(tested.BitrateBps < bytesToTransfer / 4 && tested.BitrateBps > 0);
}