spec/leaf_spec.rb in compo-0.1.3 vs spec/leaf_spec.rb in compo-0.1.4

@@ -9,6 +9,22 @@
 
     it 'initialises with an ID function returning nil' do
       expect(subject.id).to be_nil
     end
   end
+
+  describe '#url' do
+    context 'when the Leaf has no parent' do
+      it 'returns the empty string' do
+        expect(subject.url).to eq('')
+      end
+    end
+    context 'when the Leaf is the child of a root' do
+      let(:parent) { Compo::HashBranch.new }
+      before(:each) { subject.move_to(parent, :id) }
+
+      it 'returns /ID, where ID is the ID of the Leaf' do
+        expect(subject.url).to eq('/id')
+      end
+    end
+  end
 end