public void can_find_parent_node_of_ui_element()
{
var panel = new StackPanel();
var button = new Button();
panel.Children.Add(button);
panel.SetValue(
DefaultRoutedMessageController.NodeProperty,
new InteractionNode(panel, controller)
);
var parent = controller.GetParent(button);
parent.ShouldNotBeNull();
parent.UIElement.ShouldBe(panel);
}
/// <summary>
/// Finds the parent of this node.
/// </summary>
/// <returns>The parent or null if not found.</returns>
public IInteractionNode FindParent()
{
return(_uiElement != null?_controller.GetParent(_uiElement) : null);
}