1 files changed, 13 insertions, 0 deletions
diff --git a/activerecord/test/models/categorization.rb b/activerecord/test/models/categorization.rb
index 8e2fa96498..09489b8ea4 100644
--- a/activerecord/test/models/categorization.rb
+++ b/activerecord/test/models/categorization.rb
@@ -1,7 +1,20 @@
 class Categorization < ActiveRecord::Base
   belongs_to :post
   belongs_to :category
+  belongs_to :named_category, :class_name => 'Category', :foreign_key => :named_category_name, :primary_key => :name
   belongs_to :author
 
   has_many :post_taggings, :through => :author, :source => :taggings
+
+  belongs_to :author_using_custom_pk,  :class_name => 'Author', :foreign_key => :author_id, :primary_key => :author_address_extra_id
+  has_many   :authors_using_custom_pk, :class_name => 'Author', :foreign_key => :id,        :primary_key => :category_id
+end
+
+class SpecialCategorization < ActiveRecord::Base
+  self.table_name = 'categorizations'
+
+  default_scope where(:special => true)
+
+  belongs_to :author
+  belongs_to :category
 end