anvaka

forEachUnlinkedNode : function (nodeId, callback, oriented) {
    var graph = this,
        node = graph.getNode(nodeId),
        linkedNodeId,
        currentNodeId;

    if (node && typeof callback === 'function') {
        var linkedNodes = {};

        graph.forEachLinkedNode(nodeId, function (node) { linkedNodes[node.id] = true; }, oriented);

anvaka

[Feature]
public class Tool_usage
{
   [Scenario]	
   public void Use_new_tool()
   {
        // Can you do this?
      	Tool tool = default(Tool);
	"Given I created a new tool" =>
	{