public void Adding_an_attendee()
{
var sut = new Training();
sut.RegisterAttendee("a", "ea");
Equalidator.AreEqual(new[]{new Attendee{Name = "a", Email = "ea"}}, sut.Attendees);
Assert.Throws<InvalidOperationException>(() => sut.RegisterAttendee("a", "ea"));
}
public void Register_attendee(Training training, string name, string email, Action onSuccess, Action<string> onError)
{
Attendee a;
if (training.TryGetAttendeeByEmail(email, out a))
onError(string.Format("Email '{0}' has already been registered.", email));
else
{
training.RegisterAttendee(name, email);
onSuccess();
}
}
public void Retrieving_an_attendee()
{
var sut = new Training();
sut.RegisterAttendee("a", "ea");
Attendee a;
Assert.IsTrue(sut.TryGetAttendeeByEmail("ea", out a));
Assert.AreEqual("a", a.Name);
Assert.IsFalse(sut.TryGetAttendeeByEmail("x", out a));
}