Add test for adding nodes with edge keys

kkowar · Sep 24, 2014 · 7472bbf · 7472bbf
1 parent b97dd7e
commit 7472bbf
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/test/graph-test.js b/test/graph-test.js
@@ -184,14 +184,23 @@ describe("Graph", function() {
       expect(g.edgeCount()).to.equal(0);
     });
 
-    it("allows multi-edges to be created in a multigraph", function() {
+    it("allows multi-edges to be created in a multigraph #1", function() {
       var g = new Graph({ multigraph: true });
       g.edge("a", "b", "foo");
       g.edge("a", "b", "bar");
       expect(g.hasEdge("a", "b", "foo")).to.be.true;
       expect(g.hasEdge("a", "b", "bar")).to.be.true;
       expect(g.edgeCount()).to.equal(2);
     });
+
+    it("allows multi-edges to be created in a multigraph #2", function() {
+      var g = new Graph({ multigraph: true });
+      g.edge(g.edgeKey("a", "b", "foo"));
+      g.edge(g.edgeKey("a", "b", "bar"));
+      expect(g.hasEdge("a", "b", "foo")).to.be.true;
+      expect(g.hasEdge("a", "b", "bar")).to.be.true;
+      expect(g.edgeCount()).to.equal(2);
+    });
   });
 
   describe("removeEdge", function() {