spec/citeproc/item_spec.rb in citeproc-1.0.3 vs spec/citeproc/item_spec.rb in citeproc-1.0.4

@@ -73,7 +73,19 @@
 
       it 'copies all variables' do
         expect(Item.new(:issued => 1976).dup[:issued].year).to eq(1976)
       end
     end
+
+    describe '#attribute?' do
+      it 'should not trigger an observable read' do
+        obs = Object.new
+        def obs.update
+        end
+        expect(obs).not_to receive(:update)
+        item = Item.new(:issued => 1976)
+        item.add_observer(obs)
+        item.attribute?(:issued)
+      end
+    end
   end
 end