public void FilteredEventHandlerOfTypeEventHandler_FiltersEventsLocally()
{
// prepare event handler
var handled = false;
var handler = new EventHandler((sender, args) => handled = true);
// attach client-side event filter
var sample = new SampleServer();
sample.TestEvent += handler.AddFilter(new TestEventFilter());
// raise events, check results
sample.RaiseTestEvent(EventArgs.Empty); // filtered out
Assert.IsFalse(handled);
sample.RaiseTestEvent(null);
Assert.IsTrue(handled);
handled = false;
sample.RaiseTestEvent(new EventArgs()); // filtered out
Assert.IsFalse(handled);
}
