2 files changed, 14 insertions, 0 deletions
diff --git a/activerecord/test/models/author.rb b/activerecord/test/models/author.rb
index f25e31b13d..38b983eda0 100644
--- a/activerecord/test/models/author.rb
+++ b/activerecord/test/models/author.rb
@@ -144,6 +144,14 @@ class Author < ActiveRecord::Base
 
   has_many :posts_with_signature, ->(record) { where("posts.title LIKE ?", "%by #{record.name.downcase}%") }, class_name: "Post"
 
+  has_many :posts_with_extension, -> { order(:title) }, class_name: "Post" do
+    def extension_method; end
+  end
+
+  has_many :posts_with_extension_and_instance, ->(record) { order(:title) }, class_name: "Post" do
+    def extension_method; end
+  end
+
   attr_accessor :post_log
   after_initialize :set_post_log
 
diff --git a/activerecord/test/models/tag.rb b/activerecord/test/models/tag.rb
index 80d4725f7e..b48b9a2155 100644
--- a/activerecord/test/models/tag.rb
+++ b/activerecord/test/models/tag.rb
@@ -5,3 +5,9 @@ class Tag < ActiveRecord::Base
 
   has_many :tagged_posts, :through => :taggings, :source => 'taggable', :source_type => 'Post'
 end
+
+class OrderedTag < Tag
+  self.table_name = "tags"
+
+  has_many :taggings, -> { order('taggings.id DESC') }, foreign_key: 'tag_id'
+end