public void Should_send_message()
{
var someMessageHandler = new SomeMessageHandler();
var eventAggregator = new EventAggregator();
eventAggregator.AddListener(someMessageHandler);
eventAggregator.SendMessage <SomeMessage>();
someMessageHandler.EventsTrapped.Count().ShouldEqual(1);
}
public void Can_unsubscribe_manually()
{
var someMessageHandler = new SomeMessageHandler();
var eventAggregator = new EventAggregator();
eventAggregator.AddListener(someMessageHandler);
eventAggregator.SendMessage <SomeMessage>();
someMessageHandler.EventsTrapped.Count().ShouldEqual(1);
eventAggregator.RemoveListener(someMessageHandler);
eventAggregator.SendMessage <SomeMessage>();
someMessageHandler.EventsTrapped.Count().ShouldEqual(1);
}
private void AddHandlerInScopeThatWillRemoveInstanceWhenGarbageCollected(IEventSubscriptionManager eventSubscriptionManager, bool?holdStrongReference = false)
{
var someMessageHandler = new SomeMessageHandler();
eventSubscriptionManager.AddListener(someMessageHandler, holdStrongReference);
}