private void setParent(Task task, LiteItemModel parent)
{
if (parent.Id.HasValue)
{
Task newParent = session.Load<Task>(parent.Id);
task.ChangeParent(newParent);
}
else
{
task.RemoveParent();
}
}
public void RemoveParent()
{
Task parent = new Task();
Task child = new Task();
//child no parent
child.RemoveParent();
Assert.That(child.Parent, Is.Null);
parent.AddChild(child);
//child have parent
child.RemoveParent();
Assert.That(child.Parent, Is.Null);
Assert.That(parent.Children.IsNullOrEmpty(), Is.True);
}
