diff --git a/spec/dummy/app/models/post.rb b/spec/dummy/app/models/post.rb
index <HASH>..<HASH> 100644
--- a/spec/dummy/app/models/post.rb
+++ b/spec/dummy/app/models/post.rb
@@ -8,7 +8,7 @@ class Post < ActiveRecord::Base
 
   property :id
   property :title
-  property :body
+  property :body, if: scope(:read_post_body)
   property :user, selectable: true
 
   collection :comments, selectable: true
Add if: scope(:xxx) example to Post model in dummy app

This increases test coverage of Garage::Representer#scope.