spec/rgraph/node_spec.rb in rgraph-0.0.13 vs spec/rgraph/node_spec.rb in rgraph-0.0.14

@@ -9,6 +9,15 @@
   end
 
   describe "#degree" do
     its(:degree) { should eq 0}
   end
+
+  describe "#has_neighbour" do
+    it "recognizes its neighbour" do
+      n1 = Node.new(id: 1)
+      n2 = Node.new(id: 1)
+      n1.neighbours << n2
+      expect(n1.has_neighbour?(n2)).to be_true
+    end
+  end
 end