public bool CheckPositionTest()
{
List <Pathfinder.Node> nodesToRead = new List <Pathfinder.Node>();
nodesToRead.Add(new Pathfinder.Node(new Vector2Int(4, 5), null, 0, 0));
nodesToRead.Add(new Pathfinder.Node(new Vector2Int(6, 5), null, 0, 0));
nodesToRead.Add(new Pathfinder.Node(new Vector2Int(5, 4), null, 0, 0));
nodesToRead.Add(new Pathfinder.Node(new Vector2Int(5, 6), null, 0, 0));
List <Pathfinder.Node> nodesRead = new List <Pathfinder.Node>();
nodesRead.Add(new Pathfinder.Node(new Vector2Int(5, 5), null, 0, 0));
Vector2Int position = new Vector2Int(3, 3);
return(pathfinder.CheckPosition(position, nodesToRead, nodesRead) ? false : true);
}