/// <summary>
/// Checks to see if the target child is a node that was added based on the target tree.
/// </summary>
private static bool IsAddedNode(IProjectTree target, IProjectTree targetChild)
{
var hasChild = target.TryFind(targetChild.Identity, out var child);
var hasValidTargetChild = HasValidDisplayOrder(targetChild);
return((!hasChild || (hasChild && !HasValidDisplayOrder(child))) && hasValidTargetChild);
}
