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-rw-r--r--activerecord/test/models/comment.rb5
1 files changed, 4 insertions, 1 deletions
diff --git a/activerecord/test/models/comment.rb b/activerecord/test/models/comment.rb
index 43650c0427..88b139d931 100644
--- a/activerecord/test/models/comment.rb
+++ b/activerecord/test/models/comment.rb
@@ -7,10 +7,13 @@ class Comment < ActiveRecord::Base
:joins => :post,
:conditions => { "posts.author_id" => 1 }
scope :created
-
+
belongs_to :post, :counter_cache => true
has_many :ratings
+ has_many :children, :class_name => 'Comment', :foreign_key => :parent_id
+ belongs_to :parent, :class_name => 'Comment', :counter_cache => :children_count
+
def self.what_are_you
'a comment...'
end