public static CoursesCounter Incrementing(CoursesCounter existingCounter, CourseId courseId)
{
List <CourseId> coursesId = existingCounter.ExistingCourses;
coursesId.Add(courseId);
return(Create(existingCounter.Id, CoursesCounterTotalMother.Create(existingCounter.Total.Value + 1), coursesId));
}
public static CoursesCounter Random()
{
return(Create(CoursesCounterIdMother.Random(), CoursesCounterTotalMother.Random(), Repeater <CourseId> .Random(CourseIdMother.Random).ToList()));
}
public static CoursesCounter WithOne(CourseId courseId)
{
return(Create(CoursesCounterIdMother.Random(), CoursesCounterTotalMother.One(), new List <CourseId> {
courseId
}));
}
public static CoursesCounterIncrementedDomainEvent Random()
{
return(Create(CoursesCounterIdMother.Random(), CoursesCounterTotalMother.Random()));
}