Revert "Fix: counter_cache should decrement on deleting associated records."

[#1196 state:open]

This reverts commit 05f2183747c8e75c9e8bbaadb9573b4bdf41ecfc.

2 files changed, 0 insertions, 34 deletions

diff --git a/activerecord/test/cases/associations/has_many_associations_test.rb b/activerecord/test/cases/associations/has_many_associations_test.rb
index 1f8b297e81..816ceb6855 100644
--- a/activerecord/test/cases/associations/has_many_associations_test.rb
+++ b/activerecord/test/cases/associations/has_many_associations_test.rb
@@ -552,18 +552,6 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
     assert_equal 0, companies(:first_firm).clients_of_firm(true).size
   end
 
-  def test_deleting_updates_counter_cache
-    post = Post.first
-
-    post.comments.delete(post.comments.first)
-    post.reload
-    assert_equal post.comments(true).size, post.comments_count
-
-    post.comments.delete(post.comments.first)
-    post.reload
-    assert_equal 0, post.comments_count
-  end
-
   def test_deleting_before_save
     new_firm = Firm.new("name" => "A New Firm, Inc.")
     new_client = new_firm.clients_of_firm.build("name" => "Another Client")
@@ -617,14 +605,6 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
     end
   end
 
-  def test_clearing_updates_counter_cache
-    post = Post.first
-
-    post.comments.clear
-    post.reload
-    assert_equal 0, post.comments_count
-  end
-
   def test_clearing_a_dependent_association_collection
     firm = companies(:first_firm)
     client_id = firm.dependent_clients_of_firm.first.id
diff --git a/activerecord/test/cases/associations/has_many_through_associations_test.rb b/activerecord/test/cases/associations/has_many_through_associations_test.rb
index ba3428a508..a07f4bcbdd 100644
--- a/activerecord/test/cases/associations/has_many_through_associations_test.rb
+++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb
@@ -3,9 +3,6 @@ require 'models/post'
 require 'models/person'
 require 'models/reader'
 require 'models/comment'
-require 'models/tag'
-require 'models/tagging'
-require 'models/author'
 
 class HasManyThroughAssociationsTest < ActiveRecord::TestCase
   fixtures :posts, :readers, :people, :comments, :authors
@@ -87,17 +84,6 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase
     assert posts(:welcome).reload.people(true).empty?
   end
 
-  def test_deleting_updates_counter_cache
-    taggable = Tagging.first.taggable
-    taggable.taggings.push(Tagging.new)
-    taggable.reload
-    assert_equal 1, taggable.taggings_count
-
-    taggable.taggings.delete(taggable.taggings.first)
-    taggable.reload
-    assert_equal 0, taggable.taggings_count
-  end
-
   def test_replace_association
     assert_queries(4){posts(:welcome);people(:david);people(:michael); posts(:welcome).people(true)}