foo.diff

diff --git a/js/src/graph.js b/js/src/graph.js
index 00ab25c..e4a61d5 100644
--- a/js/src/graph.js
+++ b/js/src/graph.js
@@ -21,6 +21,10 @@ Graph.prototype = {
         return this.edges.some(function(edge) {
             return edge.areAdjacent(node1, node2);
         });
+    },
+
+    traverse: function(node1, node2) {
+        
     }
 
     // delete(G, x, y): removes the edge from x to y, if it is there.
diff --git a/js/test/graph.js b/js/test/graph.js
index 9bac524..5033da6 100644
--- a/js/test/graph.js
+++ b/js/test/graph.js
@@ -15,6 +15,8 @@ var newEdge = function(options) {
 };
 
 test("creating a simple delta-v graph of the delta-v graph around kerbin", function(t) {
+    t.plan(5);
+
     // http://i.imgur.com/duY2S.png
     var graph = new Graph();
 
@@ -27,8 +29,6 @@ test("creating a simple delta-v graph of the delta-v graph around kerbin", funct
     var lko_gto = newEdge({ deltav: 670, name: 'lko-gto' });
     var lko_mun_transfer = newEdge({ deltav: 190, name: 'lko-mun_transfer' });
 
-    t.plan(5);
-
     graph.addNode(kerbin);
     graph.addNode(low_kerbin_orbit);
     graph.addNode(geostationary_transfer_orbit);