1 files changed, 6 insertions, 0 deletions
diff --git a/activerecord/test/models/comment.rb b/activerecord/test/models/comment.rb
index 15970758db..b38b17e90e 100644
--- a/activerecord/test/models/comment.rb
+++ b/activerecord/test/models/comment.rb
@@ -9,6 +9,7 @@ class Comment < ActiveRecord::Base
   belongs_to :post, :counter_cache => true
   belongs_to :author,   polymorphic: true
   belongs_to :resource, polymorphic: true
+  belongs_to :developer
 
   has_many :ratings
 
@@ -51,3 +52,8 @@ class CommentThatAutomaticallyAltersPostBody < Comment
     comment.post.update_attributes(body: "Automatically altered")
   end
 end
+
+class CommentWithDefaultScopeReferencesAssociation < Comment
+  default_scope ->{ includes(:developer).order('developers.name').references(:developer) }
+  belongs_to :developer
+end