public void DoWork_TokenCanceled_WorkNeverCompleted()
{
CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();
TaskThreadManager uut = new TaskThreadManager(10, cancellationTokenSource);
int count = 0;
uut.DoWork(() => { System.Threading.Thread.Sleep(50); Interlocked.Increment(ref count); });
uut.DoWork(() => { System.Threading.Thread.Sleep(50); Interlocked.Increment(ref count); });
uut.DoWork(() => { System.Threading.Thread.Sleep(50); Interlocked.Increment(ref count); });
uut.DoWork(() => { System.Threading.Thread.Sleep(50); Interlocked.Increment(ref count); });
uut.DoWork(() => { System.Threading.Thread.Sleep(50); Interlocked.Increment(ref count); });
cancellationTokenSource.Cancel();
System.Threading.Thread.Sleep(250);
Assert.IsTrue(count < 5);
}
