public void Publish_Args <T>(T value)
{
var result = default(T);
var ev = new RelayEvent <T>();
ev.Subscribe(x => { result = x; });
ev.Publish(value);
Assert.That(result, Is.EqualTo(value));
}
public void Publish_Subscribe()
{
var count = 0;
var ev = new RelayEvent();
ev.Subscribe(() => ++ count);
ev.Publish();
ev.Publish();
ev.Publish();
Assert.That(count, Is.EqualTo(3));
}
public void Unsubscribe()
{
var count = 0;
var ev = new RelayEvent();
var disposable = ev.Subscribe(() => count++);
ev.Publish();
ev.Publish();
disposable.Dispose();
disposable.Dispose(); // ignore
ev.Publish();
Assert.That(count, Is.EqualTo(2));
}
public void Unsubscribe_Args(int value)
{
var count = 0;
var ev = new RelayEvent <int>();
var disposable = ev.Subscribe(n => count += n);
ev.Publish(value);
ev.Publish(value);
disposable.Dispose();
disposable.Dispose(); // ignore
ev.Publish(value);
Assert.That(count, Is.EqualTo(value * 2));
}