1 files changed, 10 insertions, 5 deletions
diff --git a/activerecord/test/models/post.rb b/activerecord/test/models/post.rb
index 6399a68d95..a29858213b 100644
--- a/activerecord/test/models/post.rb
+++ b/activerecord/test/models/post.rb
@@ -88,7 +88,7 @@ class Post < ActiveRecord::Base
   has_and_belongs_to_many :categories
   has_and_belongs_to_many :special_categories, :join_table => "categories_posts", :association_foreign_key => 'category_id'
 
-  has_many :taggings, :as => :taggable
+  has_many :taggings, :as => :taggable, :counter_cache => :tags_count
   has_many :tags, :through => :taggings do
     def add_joins_and_select
       select('tags.*, authors.id as author_id')
@@ -167,10 +167,6 @@ class Post < ActiveRecord::Base
     return @log if message.nil?
     @log << [message, side, new_record]
   end
-
-  def self.what_are_you
-    'a post...'
-  end
 end
 
 class SpecialPost < Post; end
@@ -212,3 +208,12 @@ class SpecialPostWithDefaultScope < ActiveRecord::Base
   self.table_name = 'posts'
   default_scope { where(:id => [1, 5,6]) }
 end
+
+class PostThatLoadsCommentsInAnAfterSaveHook < ActiveRecord::Base
+  self.table_name = 'posts'
+  has_many :comments, class_name: "CommentThatAutomaticallyAltersPostBody", foreign_key: :post_id
+
+  after_save do |post|
+    post.comments.load
+  end
+end