public void TestMultipleUnlistenWeak()
{
StreamSink <int> s = Stream.CreateSink <int>();
List <int> @out = new List <int>();
((Action)(() =>
{
// ReSharper disable once UnusedVariable
IWeakListener l = s.ListenWeak(@out.Add);
s.Send(1);
l.Unlisten();
l.Unlisten();
s.Send(2);
l.Unlisten();
}))();
s.Send(3);
s.Send(4);
Assert.AreEqual(1, @out.Count);
}
public void TestListenWeak()
{
StreamSink <int> s = Stream.CreateSink <int>();
List <int> @out = new List <int>();
((Action)(() =>
{
// ReSharper disable once UnusedVariable
IWeakListener l = s.ListenWeak(@out.Add);
s.Send(1);
s.Send(2);
}))();
GC.Collect(0, GCCollectionMode.Forced);
s.Send(3);
s.Send(4);
Assert.AreEqual(2, @out.Count);
}
