public void Subscribe_should_pass_initial_value_to_observer_immediately()
{
observable = new CachingObservable <string>("initial");
observable.Subscribe(observer1);
observer1.ReceivedCalls().Should().HaveCount(1);
observer1.Received().OnNext("initial");
}
public void Subscribe_should_do_nothing_when_nothing_has_been_observed_yet()
{
observable.Subscribe(observer1);
observer1.ReceivedCalls().Should().BeEmpty();
}
public IDisposable Subscribe(IObserver <T> observer)
{
updateAction.Start();
return(baseObservable.Subscribe(observer));
}