public void Subscribe(ISubscriber subscriber)
{
SubscriberIsNotNull(subscriber);
var channel = _channelFactory.CreateBinaryChannel(subscriber);
_dispatcherService.AddChannel(channel);
}
public void Subscribe_GivenISubscriber_AddsRelayLinkToRelayService()
{
_subscriberService.Subscribe(A.Fake <ISubscriber>());
A.CallTo(() => _dispatcherService.AddChannel(A <IChannel> ._)).MustHaveHappenedOnceExactly();
}