3 files changed, 24 insertions, 2 deletions
diff --git a/activerecord/test/models/company.rb b/activerecord/test/models/company.rb
index e0b30efd51..c1f7a4171a 100644
--- a/activerecord/test/models/company.rb
+++ b/activerecord/test/models/company.rb
@@ -124,6 +124,18 @@ class Client < Company
   has_many :accounts, :through => :firm
   belongs_to :account
 
+  class RaisedOnSave < RuntimeError; end
+  attr_accessor :raise_on_save
+  before_save do
+    raise RaisedOnSave if raise_on_save
+  end
+
+  class RaisedOnDestroy < RuntimeError; end
+  attr_accessor :raise_on_destroy
+  before_destroy do
+    raise RaisedOnDestroy if raise_on_destroy
+  end
+
   # Record destruction so we can test whether firm.clients.clear has
   # is calling client.destroy, deleting from the database, or setting
   # foreign keys to NULL.
diff --git a/activerecord/test/models/developer.rb b/activerecord/test/models/developer.rb
index 98d6aa22f7..f182a7fa97 100644
--- a/activerecord/test/models/developer.rb
+++ b/activerecord/test/models/developer.rb
@@ -91,6 +91,12 @@ class DeveloperWithSelect < ActiveRecord::Base
   default_scope select('name')
 end
 
+class DeveloperWithIncludes < ActiveRecord::Base
+  self.table_name = 'developers'
+  has_many :audit_logs, :foreign_key => :developer_id
+  default_scope includes(:audit_logs)
+end
+
 class DeveloperOrderedBySalary < ActiveRecord::Base
   self.table_name = 'developers'
   default_scope :order => 'salary DESC'
diff --git a/activerecord/test/models/person.rb b/activerecord/test/models/person.rb
index a58c9bf572..967a3625aa 100644
--- a/activerecord/test/models/person.rb
+++ b/activerecord/test/models/person.rb
@@ -59,8 +59,9 @@ class LoosePerson < ActiveRecord::Base
 
   has_one    :best_friend,    :class_name => 'LoosePerson', :foreign_key => :best_friend_id
   belongs_to :best_friend_of, :class_name => 'LoosePerson', :foreign_key => :best_friend_of_id
-
   has_many   :best_friends,   :class_name => 'LoosePerson', :foreign_key => :best_friend_id
+
+  accepts_nested_attributes_for :best_friend, :best_friend_of, :best_friends
 end
 
 class LooseDescendant < LoosePerson; end
@@ -70,11 +71,14 @@ class TightPerson < ActiveRecord::Base
 
   attr_accessible :first_name, :gender
   attr_accessible :first_name, :gender, :comments, :as => :admin
+  attr_accessible :best_friend_attributes, :best_friend_of_attributes, :best_friends_attributes
+  attr_accessible :best_friend_attributes, :best_friend_of_attributes, :best_friends_attributes, :as => :admin
 
   has_one    :best_friend,    :class_name => 'TightPerson', :foreign_key => :best_friend_id
   belongs_to :best_friend_of, :class_name => 'TightPerson', :foreign_key => :best_friend_of_id
-
   has_many   :best_friends,   :class_name => 'TightPerson', :foreign_key => :best_friend_id
+
+  accepts_nested_attributes_for :best_friend, :best_friend_of, :best_friends
 end
 
 class TightDescendant < TightPerson; end
 \ No newline at end of file