public void SetUp()
{
_list = new TodoList(new TodoListId(Guid.NewGuid()), "Before my 40th birthday");
_todoListItemId = new TodoListItemId(Guid.NewGuid());
_list.AddNewItem(_todoListItemId, "Compose a piece of music");
_list.ClearChanges();
}
public TodoListItem FindById(TodoListItemId itemId)
{
return(_items.Find(item => item.Id.Equals(itemId)));
}
public void DescribeItem(TodoListItemId itemId, string description)
{
Apply(new DescribedTodoListItem(itemId, description));
}
public void AddNewItem(TodoListItemId itemId, string description)
{
Apply(new AddedNewItemToTodoList(Id, itemId, description));
}
public override int GetHashCode()
{
return(TodoListId.GetHashCode() ^ TodoListItemId.GetHashCode() ^
(Description != null ? Description.GetHashCode() : 0));
}
protected bool Equals(AddedNewItemToTodoList other)
{
return(TodoListId.Equals(other.TodoListId) && TodoListItemId.Equals(other.TodoListItemId) &&
string.Equals(Description, other.Description));
}
void When(AddedNewItemToTodoList @event)
{
Id = new TodoListItemId(@event.TodoListItemId);
}