3 files changed, 11 insertions, 0 deletions
diff --git a/activerecord/test/models/man.rb b/activerecord/test/models/man.rb
index 4bff92dc98..f4d127730c 100644
--- a/activerecord/test/models/man.rb
+++ b/activerecord/test/models/man.rb
@@ -6,4 +6,5 @@ class Man < ActiveRecord::Base
   # These are "broken" inverse_of associations for the purposes of testing
   has_one :dirty_face, :class_name => 'Face', :inverse_of => :dirty_man
   has_many :secret_interests, :class_name => 'Interest', :inverse_of => :secret_man
+  has_one :mixed_case_monkey
 end
diff --git a/activerecord/test/models/mixed_case_monkey.rb b/activerecord/test/models/mixed_case_monkey.rb
index 763baefd91..4d37371777 100644
--- a/activerecord/test/models/mixed_case_monkey.rb
+++ b/activerecord/test/models/mixed_case_monkey.rb
@@ -1,3 +1,5 @@
 class MixedCaseMonkey < ActiveRecord::Base
   self.primary_key = 'monkeyID'
+
+  belongs_to :man
 end
diff --git a/activerecord/test/models/post.rb b/activerecord/test/models/post.rb
index 77564ffad4..452d54580a 100644
--- a/activerecord/test/models/post.rb
+++ b/activerecord/test/models/post.rb
@@ -1,4 +1,10 @@
 class Post < ActiveRecord::Base
+  class CategoryPost < ActiveRecord::Base
+    self.table_name = "categories_posts"
+    belongs_to :category
+    belongs_to :post
+  end
+
   module NamedExtension
     def author
       'lifo'
@@ -72,6 +78,8 @@ class Post < ActiveRecord::Base
   has_many :special_comments_ratings, :through => :special_comments, :source => :ratings
   has_many :special_comments_ratings_taggings, :through => :special_comments_ratings, :source => :taggings
 
+  has_many :category_posts, :class_name => 'CategoryPost'
+  has_many :scategories, through: :category_posts, source: :category
   has_and_belongs_to_many :categories
   has_and_belongs_to_many :special_categories, :join_table => "categories_posts", :association_foreign_key => 'category_id'