protected internal virtual MartialArtist AcceptPromotion(Promotion promotion)
{
_promotions.Add(promotion);
Rank = promotion.Rank;
DomainEvents.Raise(new StudentPromoted(promotion.Instructor.Id,this.Id,promotion.Rank.Belt,promotion.Rank.Stripes));
return this;
}
public void the_student_promoted_event_is_raised()
{
var rank = new Rank {Belt = "Blue"};
Action promoting_the_student = () => because_the_instructor_promoted_him_to(rank);
promoting_the_student.ShouldHaveRaised<StudentPromoted>(e =>
{
e.StudentId.ShouldEqual(_student.Id);
e.Belt.ShouldEqual(rank.Belt);
e.InstructorId.ShouldEqual(_instructor.Id);
});
}
public StudentPromoted(Guid instructorId, Guid studentId, Rank rank)
{
InstructorId = instructorId;
StudentId = studentId;
Rank = rank;
}
public void Promote(MartialArtist student, Rank rank)
{
var promotion = new Promotion {AwardedOn = DateTime.Now, Instructor = this, Rank = rank};
student.AcceptPromotion(promotion);
}
public void the_students_promotion_is_recorded()
{
var rank = new Rank {Belt = "Blue"};
because_the_instructor_promoted_him_to(rank);
_student.Promotions.ShouldHave(p => p.Instructor == _instructor && p.Rank.Equals(rank));
}
public void the_rank_of_the_student_changes_to_what_the_instructor_promoted_him_to()
{
var rank = new Rank {Belt = "White", Stripes = 0};
because_the_instructor_promoted_him_to(rank);
_student.Rank.ShouldEqual(rank);
}
public void because_the_instructor_promoted_him_to(Rank rank)
{
_instructor.Promote(_student,rank);
}
