notifications controller should return the guid and unread state of the updated notification

app/controllers/notifications_controller.rb

@@ -12,7 +12,7 @@ class NotificationsController < VannaController
     note = Notification.where(:recipient_id => current_user.id, :id => opts[:id]).first
     if note
       note.update_attributes(:unread => opts[:unread] == "true" )
-      {}
+      { :guid => note.id, :unread => note.unread }
     else
       Response.new :status => 404
     end

spec/controllers/notifications_controller_spec.rb

@@ -30,6 +30,17 @@ describe NotificationsController do
       Notification.first.unread.should == true
     end
 
+    it 'should return the item guid' do
+      note = Factory(:notification, :recipient => @user)
+      answer = @controller.update :id => note.id
+      answer[:guid].should == note.id
+    end
+    it 'should return the unread state' do
+      note = Factory(:notification, :recipient => @user)
+      answer = @controller.update :id => note.id, :unread => "true"
+      answer[:unread].should == true
+    end
+
     it 'only lets you read your own notifications' do
       user2 = bob