public void HaveFanMailLetter()
{
var letter = new FanMail("Hi", "Bye");
var subscriber = new NumberFan(letter);
subscriber.Letter.ToString().ShouldContain("Hi");
}
private static NumberFan SetFanBoy()
{
var emailTemplate = new FanMail("HEY GUYS GUESS WHAT!", "DON'T FORGET TO SUBSCRIBE TO MY RSS FEED!");
var fanBoy = new NumberFan(emailTemplate);
fanBoy.SubscribeTo(randoNumber);
return(fanBoy);
}
public void WriteEmailBlast()
{
var subscriber = new NumberFan();
var result = subscriber.WriteBlast();
result.ShouldNotBeEmpty();
}
public void AddSubscribers()
{
var subject = new RandomIntsForDays();
var numberFan = new NumberFan();
subject.AddSubscriber(numberFan);
subject.Subscribers.Count.ShouldBe(1);
}
public void GetNewFavoriteNumberAfterNotify()
{
var subscriber = new NumberFan();
var newValue = 3;
subscriber.Notify(newValue);
subscriber.FavoriteNumber.ShouldBe(newValue);
}
public void UpdateFanMailBodyWithNewFavoriteNumber()
{
var letter = Substitute.For <IWrittenMessage>();
var subscriber = new NumberFan(letter);
var newFavorite = 3;
subscriber.Notify(newFavorite);
letter.Received().AddBody(Arg.Is <string>(x => x.Contains("3")));
}
public void SubscribeToSubject()
{
var subscriber = new NumberFan();
ISubject subject = Substitute.For <ISubject>();
subscriber.SubscribeTo(subject);
subject.Received().AddSubscriber(Arg.Is(subscriber));
subscriber.Subscription.ShouldBe(subject);
}
public void RemoveSubscriber()
{
var subject = new RandomIntsForDays();
var numberFan = new NumberFan();
subject.AddSubscriber(numberFan);
subject.RemoveSubscriber(numberFan);
subject.Subscribers.ShouldBeEmpty();
}
public void WriteBlastBasedOnUpdate()
{
var subscriber = new NumberFan();
var testNumber = 5;
subscriber.Notify(5);
var result = subscriber.WriteBlast();
result.ShouldContain(testNumber.ToString());
}
public void UnsubscribeFromSubject()
{
var subject = Substitute.For <ISubject>();
var subscriber = new NumberFan
{
Subscription = subject
};
subscriber.Unsubscribe(subject);
subject.Received().RemoveSubscriber(Arg.Is(subscriber));
subscriber.Subscription.ShouldBeNull();
}
public void HaveFavoriteNumber()
{
var subscriber = new NumberFan();
subscriber.FavoriteNumber.ShouldBeOfType <int>();
}
