public void CanRemoveArea()
{
Account account = new Account();
Area area = new Area();
account.AddArea(area);
Assert.AreEqual(1, account.Areas.Count);
Assert.AreNotEqual(null, area.Account);
account.RemoveArea(area);
Assert.AreEqual(0, account.Areas.Count);
Assert.AreEqual(null, area.Account);
}
public void Delete(Area area, Account account)
{
if (!area.BelongsToAccount(account))
throw new ApplicationException("The area does not belong to the account.");
// Delete all task lists in area.
int startingIndex = area.TaskLists.Count - 1;
for (int i = startingIndex; i > -1; i--) {
TaskList taskList = area.TaskLists[i];
_taskListService.Delete(taskList, account);
}
// Remove area from account.
account.RemoveArea(area);
// Delete the area.
_repository.Delete(area);
}