public void ShouldSubscribeAndUnsubscribe()
{
var eventBase = new TestableEventBase();
var eventSubscription = new MockEventSubscription();
eventBase.Subscribe(eventSubscription);
Assert.IsNotNull(eventSubscription.SubscriptionToken);
Assert.IsTrue(eventBase.Contains(eventSubscription.SubscriptionToken));
eventBase.Unsubscribe(eventSubscription.SubscriptionToken);
Assert.IsFalse(eventBase.Contains(eventSubscription.SubscriptionToken));
}
public void ShouldSubscribeAndUnsubscribe()
{
var eventBase = new TestableEventBase();
var eventSubscription = new MockEventSubscription();
eventBase.Subscribe(eventSubscription);
Assert.NotNull(eventSubscription.SubscriptionToken);
Assert.True(eventBase.Contains(eventSubscription.SubscriptionToken));
eventBase.Unsubscribe(eventSubscription.SubscriptionToken);
Assert.False(eventBase.Contains(eventSubscription.SubscriptionToken));
}
public void WhenEventSubscriptionActionIsNullPruneItFromList()
{
var eventBase = new TestableEventBase();
var eventSubscription = new MockEventSubscription { GetPublishActionReturnValue = null };
var token = eventBase.Subscribe(eventSubscription);
eventBase.Publish();
Assert.False(eventBase.Contains(token));
}
public void WhenEventSubscriptionActionIsNullPruneItFromList()
{
var eventBase = new TestableEventBase();
var eventSubscription = new MockEventSubscription();
eventSubscription.GetPublishActionReturnValue = null;
var token = eventBase.Subscribe(eventSubscription);
eventBase.Publish();
Assert.IsFalse(eventBase.Contains(token));
}