Add scoping and unscoped as the syntax to replace the old with_scope and with_exclusive_scope. A few examples:

* with_scope now should be scoping:

Before:

  Comment.with_scope(:find => { :conditions => { :post_id => 1 } }) do
    Comment.first #=> SELECT * FROM comments WHERE post_id = 1
  end

After:

  Comment.where(:post_id => 1).scoping do
    Comment.first #=> SELECT * FROM comments WHERE post_id = 1
  end

* with_exclusive_scope now should be unscoped:

  class Post < ActiveRecord::Base
    default_scope :published => true
  end

  Post.all #=> SELECT * FROM posts WHERE published = true

Before:

  Post.with_exclusive_scope do
    Post.all #=> SELECT * FROM posts
  end

After:

  Post.unscoped do
    Post.all #=> SELECT * FROM posts
  end

Notice you can also use unscoped without a block and it will return an anonymous scope with default_scope values:

  Post.unscoped.all #=> SELECT * FROM posts

5 files changed, 405 insertions, 206 deletions

diff --git a/activerecord/test/cases/inheritance_test.rb b/activerecord/test/cases/inheritance_test.rb
index c1c8f01e46..8c09fc4d59 100644
--- a/activerecord/test/cases/inheritance_test.rb
+++ b/activerecord/test/cases/inheritance_test.rb
@@ -173,7 +173,7 @@ class InheritanceTest < ActiveRecord::TestCase
 
   def test_complex_inheritance
     very_special_client = VerySpecialClient.create("name" => "veryspecial")
-    assert_equal very_special_client, VerySpecialClient.find(:first, :conditions => "name = 'veryspecial'")
+    assert_equal very_special_client, VerySpecialClient.where("name = 'veryspecial'").first
     assert_equal very_special_client, SpecialClient.find(:first, :conditions => "name = 'veryspecial'")
     assert_equal very_special_client, Company.find(:first, :conditions => "name = 'veryspecial'")
     assert_equal very_special_client, Client.find(:first, :conditions => "name = 'veryspecial'")
diff --git a/activerecord/test/cases/method_scoping_test.rb b/activerecord/test/cases/method_scoping_test.rb
index 178562eb9b..4e8ce1dac1 100644
--- a/activerecord/test/cases/method_scoping_test.rb
+++ b/activerecord/test/cases/method_scoping_test.rb
@@ -1,3 +1,7 @@
+# This file can be removed once with_exclusive_scope and with_scope are removed.
+# All the tests were already ported to relation_scoping_test.rb when the new
+# relation scoping API was added.
+
 require "cases/helper"
 require 'models/post'
 require 'models/author'
@@ -539,205 +543,4 @@ class NestedScopingTest < ActiveRecord::TestCase
     assert_equal 1, scoped_authors.size
     assert_equal authors(:david).attributes, scoped_authors.first.attributes
   end
-end
-
-class HasManyScopingTest< ActiveRecord::TestCase
-  fixtures :comments, :posts
-
-  def setup
-    @welcome = Post.find(1)
-  end
-
-  def test_forwarding_of_static_methods
-    assert_equal 'a comment...', Comment.what_are_you
-    assert_equal 'a comment...', @welcome.comments.what_are_you
-  end
-
-  def test_forwarding_to_scoped
-    assert_equal 4, Comment.search_by_type('Comment').size
-    assert_equal 2, @welcome.comments.search_by_type('Comment').size
-  end
-
-  def test_forwarding_to_dynamic_finders
-    assert_equal 4, Comment.find_all_by_type('Comment').size
-    assert_equal 2, @welcome.comments.find_all_by_type('Comment').size
-  end
-
-  def test_nested_scope
-    Comment.send(:with_scope, :find => { :conditions => '1=1' }) do
-      assert_equal 'a comment...', @welcome.comments.what_are_you
-    end
-  end
-end
-
-class HasAndBelongsToManyScopingTest< ActiveRecord::TestCase
-  fixtures :posts, :categories, :categories_posts
-
-  def setup
-    @welcome = Post.find(1)
-  end
-
-  def test_forwarding_of_static_methods
-    assert_equal 'a category...', Category.what_are_you
-    assert_equal 'a category...', @welcome.categories.what_are_you
-  end
-
-  def test_forwarding_to_dynamic_finders
-    assert_equal 4, Category.find_all_by_type('SpecialCategory').size
-    assert_equal 0, @welcome.categories.find_all_by_type('SpecialCategory').size
-    assert_equal 2, @welcome.categories.find_all_by_type('Category').size
-  end
-
-  def test_nested_scope
-    Category.send(:with_scope, :find => { :conditions => '1=1' }) do
-      assert_equal 'a comment...', @welcome.comments.what_are_you
-    end
-  end
-end
-
-class DefaultScopingTest < ActiveRecord::TestCase
-  fixtures :developers, :posts
-
-  def test_default_scope
-    expected = Developer.find(:all, :order => 'salary DESC').collect { |dev| dev.salary }
-    received = DeveloperOrderedBySalary.find(:all).collect { |dev| dev.salary }
-    assert_equal expected, received
-  end
-
-  def test_default_scope_with_conditions_string
-    assert_equal Developer.find_all_by_name('David').map(&:id).sort, DeveloperCalledDavid.find(:all).map(&:id).sort
-    assert_equal nil, DeveloperCalledDavid.create!.name
-  end
-
-  def test_default_scope_with_conditions_hash
-    assert_equal Developer.find_all_by_name('Jamis').map(&:id).sort, DeveloperCalledJamis.find(:all).map(&:id).sort
-    assert_equal 'Jamis', DeveloperCalledJamis.create!.name
-  end
-
-  def test_default_scoping_with_threads
-    2.times do
-      Thread.new { assert_equal ['salary DESC'], DeveloperOrderedBySalary.scoped.order_values }.join
-    end
-  end
-
-  def test_default_scoping_with_inheritance
-    # Inherit a class having a default scope and define a new default scope
-    klass = Class.new(DeveloperOrderedBySalary)
-    klass.send :default_scope, :limit => 1 
-
-    # Scopes added on children should append to parent scope
-    assert_equal 1,               klass.scoped.limit_value
-    assert_equal ['salary DESC'], klass.scoped.order_values
-
-    # Parent should still have the original scope
-    assert_nil DeveloperOrderedBySalary.scoped.limit_value
-    assert_equal ['salary DESC'], DeveloperOrderedBySalary.scoped.order_values
-  end
-
-  def test_default_scope_called_twice_merges_conditions
-    Developer.destroy_all
-    Developer.create!(:name => "David", :salary => 80000)
-    Developer.create!(:name => "David", :salary => 100000)
-    Developer.create!(:name => "Brian", :salary => 100000)
-
-    klass = Class.new(Developer)
-    klass.__send__ :default_scope, :conditions => { :name => "David" }
-    klass.__send__ :default_scope, :conditions => { :salary => 100000 }
-    assert_equal 1,       klass.count
-    assert_equal "David", klass.first.name
-    assert_equal 100000,  klass.first.salary
-  end
-  def test_method_scope
-    expected = Developer.find(:all, :order => 'name DESC').collect { |dev| dev.salary }
-    received = DeveloperOrderedBySalary.all_ordered_by_name.collect { |dev| dev.salary }
-    assert_equal expected, received
-  end
-
-  def test_nested_scope
-    expected = Developer.find(:all, :order => 'name DESC').collect { |dev| dev.salary }
-    received = DeveloperOrderedBySalary.send(:with_scope, :find => { :order => 'name DESC'}) do
-      DeveloperOrderedBySalary.find(:all).collect { |dev| dev.salary }
-    end
-    assert_equal expected, received
-  end
-
-  def test_named_scope_overwrites_default
-    expected = Developer.find(:all, :order => 'name DESC').collect { |dev| dev.name }
-    received = DeveloperOrderedBySalary.by_name.find(:all).collect { |dev| dev.name }
-    assert_equal expected, received
-  end
-
-  def test_nested_exclusive_scope
-    expected = Developer.find(:all, :limit => 100).collect { |dev| dev.salary }
-    received = DeveloperOrderedBySalary.send(:with_exclusive_scope, :find => { :limit => 100 }) do
-      DeveloperOrderedBySalary.find(:all).collect { |dev| dev.salary }
-    end
-    assert_equal expected, received
-  end
-
-  def test_overwriting_default_scope
-    expected = Developer.find(:all, :order => 'salary').collect { |dev| dev.salary }
-    received = DeveloperOrderedBySalary.find(:all, :order => 'salary').collect { |dev| dev.salary }
-    assert_equal expected, received
-  end
-
-  def test_default_scope_using_relation
-    posts = PostWithComment.scoped
-    assert_equal 2, posts.count
-    assert_equal posts(:thinking), posts.first
-  end
-
-  def test_create_attribute_overwrites_default_scoping
-    assert_equal 'David', PoorDeveloperCalledJamis.create!(:name => 'David').name
-    assert_equal 200000, PoorDeveloperCalledJamis.create!(:name => 'David', :salary => 200000).salary
-  end
- 
-  def test_create_attribute_overwrites_default_values
-    assert_equal nil, PoorDeveloperCalledJamis.create!(:salary => nil).salary
-    assert_equal 50000, PoorDeveloperCalledJamis.create!(:name => 'David').salary
-  end
-end
-
-=begin
-# We disabled the scoping for has_one and belongs_to as we can't think of a proper use case
-
-class BelongsToScopingTest< ActiveRecord::TestCase
-  fixtures :comments, :posts
-
-  def setup
-    @greetings = Comment.find(1)
-  end
-
-  def test_forwarding_of_static_method
-    assert_equal 'a post...', Post.what_are_you
-    assert_equal 'a post...', @greetings.post.what_are_you
-  end
-
-  def test_forwarding_to_dynamic_finders
-    assert_equal 4, Post.find_all_by_type('Post').size
-    assert_equal 1, @greetings.post.find_all_by_type('Post').size
-  end
-
-end
-
-class HasOneScopingTest< ActiveRecord::TestCase
-  fixtures :comments, :posts
-
-  def setup
-    @sti_comments = Post.find(4)
-  end
-
-  def test_forwarding_of_static_methods
-    assert_equal 'a comment...', Comment.what_are_you
-    assert_equal 'a very special comment...', @sti_comments.very_special_comment.what_are_you
-  end
-
-  def test_forwarding_to_dynamic_finders
-    assert_equal 1, Comment.find_all_by_type('VerySpecialComment').size
-    assert_equal 1, @sti_comments.very_special_comment.find_all_by_type('VerySpecialComment').size
-    assert_equal 0, @sti_comments.very_special_comment.find_all_by_type('Comment').size
-  end
-
-end
-
-=end
+end
\ No newline at end of file
diff --git a/activerecord/test/cases/named_scope_test.rb b/activerecord/test/cases/named_scope_test.rb
index 33ffb041c1..6574e4cfc0 100644
--- a/activerecord/test/cases/named_scope_test.rb
+++ b/activerecord/test/cases/named_scope_test.rb
@@ -54,8 +54,8 @@ class NamedScopeTest < ActiveRecord::TestCase
   end
 
   def test_respond_to_respects_include_private_parameter
-    assert !Topic.approved.respond_to?(:with_create_scope)
-    assert Topic.approved.respond_to?(:with_create_scope, true)
+    assert !Topic.approved.respond_to?(:tables_in_string)
+    assert Topic.approved.respond_to?(:tables_in_string, true)
   end
 
   def test_subclasses_inherit_scopes
diff --git a/activerecord/test/cases/relation_scoping_test.rb b/activerecord/test/cases/relation_scoping_test.rb
new file mode 100644
index 0000000000..41dcdbcd37
--- /dev/null
+++ b/activerecord/test/cases/relation_scoping_test.rb
@@ -0,0 +1,396 @@
+require "cases/helper"
+require 'models/post'
+require 'models/author'
+require 'models/developer'
+require 'models/project'
+require 'models/comment'
+require 'models/category'
+
+class RelationScopingTest < ActiveRecord::TestCase
+  fixtures :authors, :developers, :projects, :comments, :posts, :developers_projects
+
+  def test_scoped_find
+    Developer.where("name = 'David'").scoping do
+      assert_nothing_raised { Developer.find(1) }
+    end
+  end
+
+  def test_scoped_find_first
+    developer = Developer.find(10)
+    Developer.where("salary = 100000").scoping do
+      assert_equal developer, Developer.order("name").first
+    end
+  end
+
+  def test_scoped_find_last
+    highest_salary = Developer.order("salary DESC").first
+
+    Developer.order("salary").scoping do
+      assert_equal highest_salary, Developer.last
+    end
+  end
+
+  def test_scoped_find_last_preserves_scope
+    lowest_salary  = Developer.first :order => "salary ASC"
+    highest_salary = Developer.first :order => "salary DESC"
+
+    Developer.order("salary").scoping do
+      assert_equal highest_salary, Developer.last
+      assert_equal lowest_salary, Developer.first
+    end
+  end
+
+  def test_scoped_find_combines_and_sanitizes_conditions
+    Developer.where("salary = 9000").scoping do
+      assert_equal developers(:poor_jamis), Developer.where("name = 'Jamis'").first
+    end
+  end
+
+  def test_scoped_find_all
+    Developer.where("name = 'David'").scoping do
+      assert_equal [developers(:david)], Developer.all
+    end
+  end
+
+  def test_scoped_find_select
+    Developer.select("id, name").scoping do
+      developer = Developer.where("name = 'David'").first
+      assert_equal "David", developer.name
+      assert !developer.has_attribute?(:salary)
+    end
+  end
+
+  def test_scope_select_concatenates
+    Developer.select("id, name").scoping do
+      developer = Developer.select('id, salary').where("name = 'David'").first
+      assert_equal 80000, developer.salary
+      assert developer.has_attribute?(:id)
+      assert developer.has_attribute?(:name)
+      assert developer.has_attribute?(:salary)
+    end
+  end
+
+  def test_scoped_count
+    Developer.where("name = 'David'").scoping do
+      assert_equal 1, Developer.count
+    end
+
+    Developer.where('salary = 100000').scoping do
+      assert_equal 8, Developer.count
+      assert_equal 1, Developer.where("name LIKE 'fixture_1%'").count
+    end
+  end
+
+  def test_scoped_find_include
+    # with the include, will retrieve only developers for the given project
+    scoped_developers = Developer.includes(:projects).scoping do
+      Developer.where('projects.id = 2').all
+    end
+    assert scoped_developers.include?(developers(:david))
+    assert !scoped_developers.include?(developers(:jamis))
+    assert_equal 1, scoped_developers.size
+  end
+
+  def test_scoped_find_joins
+    scoped_developers = Developer.joins('JOIN developers_projects ON id = developer_id').scoping do
+      Developer.where('developers_projects.project_id = 2').all
+    end
+
+    assert scoped_developers.include?(developers(:david))
+    assert !scoped_developers.include?(developers(:jamis))
+    assert_equal 1, scoped_developers.size
+    assert_equal developers(:david).attributes, scoped_developers.first.attributes
+  end
+
+  def test_scoped_create_with_where
+    new_comment = VerySpecialComment.where(:post_id => 1).scoping do
+      VerySpecialComment.create :body => "Wonderful world"
+    end
+
+    assert_equal 1, new_comment.post_id
+    assert Post.find(1).comments.include?(new_comment)
+  end
+
+  def test_scoped_create_with_create_with
+    new_comment = VerySpecialComment.create_with(:post_id => 1).scoping do
+      VerySpecialComment.create :body => "Wonderful world"
+    end
+
+    assert_equal 1, new_comment.post_id
+    assert Post.find(1).comments.include?(new_comment)
+  end
+
+  def test_scoped_create_with_create_with_has_higher_priority
+    new_comment = VerySpecialComment.where(:post_id => 2).create_with(:post_id => 1).scoping do
+      VerySpecialComment.create :body => "Wonderful world"
+    end
+
+    assert_equal 1, new_comment.post_id
+    assert Post.find(1).comments.include?(new_comment)
+  end
+
+  def test_ensure_that_method_scoping_is_correctly_restored
+    scoped_methods = Developer.send(:current_scoped_methods)
+
+    begin
+      Developer.where("name = 'Jamis'").scoping do
+        raise "an exception"
+      end
+    rescue
+    end
+
+    assert_equal scoped_methods, Developer.send(:current_scoped_methods)
+  end
+end
+
+class NestedRelationScopingTest < ActiveRecord::TestCase
+  fixtures :authors, :developers, :projects, :comments, :posts
+
+  def test_merge_options
+    Developer.where('salary = 80000').scoping do
+      Developer.limit(10).scoping do
+        devs = Developer.scoped
+        assert_equal '(salary = 80000)', devs.arel.send(:where_clauses).join(' AND ')
+        assert_equal 10, devs.taken
+      end
+    end
+  end
+
+  def test_merge_inner_scope_has_priority
+    Developer.limit(5).scoping do
+      Developer.limit(10).scoping do
+        assert_equal 10, Developer.count
+      end
+    end
+  end
+
+  def test_replace_options
+    Developer.where(:name => 'David').scoping do
+      Developer.unscoped do
+        assert_equal 'Jamis', Developer.where(:name => 'Jamis').first[:name]
+      end
+
+      assert_equal 'David', Developer.first[:name]
+    end
+  end
+
+  def test_three_level_nested_exclusive_scoped_find
+    Developer.where("name = 'Jamis'").scoping do
+      assert_equal 'Jamis', Developer.first.name
+
+      Developer.unscoped.where("name = 'David'") do
+        assert_equal 'David', Developer.first.name
+
+        Developer.unscoped.where("name = 'Maiha'") do
+          assert_equal nil, Developer.first
+        end
+
+        # ensure that scoping is restored
+        assert_equal 'David', Developer.first.name
+      end
+
+      # ensure that scoping is restored
+      assert_equal 'Jamis', Developer.first.name
+    end
+  end
+
+  def test_nested_scoped_create
+    comment = Comment.create_with(:post_id => 1).scoping do
+      Comment.create_with(:post_id => 2).scoping do
+        Comment.create :body => "Hey guys, nested scopes are broken. Please fix!"
+      end
+    end
+
+    assert_equal 2, comment.post_id
+  end
+
+  def test_nested_exclusive_scope_for_create
+    comment = Comment.create_with(:body => "Hey guys, nested scopes are broken. Please fix!").scoping do
+      Comment.unscoped.create_with(:post_id => 1).scoping do
+        assert Comment.new.body.blank?
+        Comment.create :body => "Hey guys"
+      end
+    end
+
+    assert_equal 1, comment.post_id
+    assert_equal 'Hey guys', comment.body
+  end
+end
+
+class HasManyScopingTest< ActiveRecord::TestCase
+  fixtures :comments, :posts
+
+  def setup
+    @welcome = Post.find(1)
+  end
+
+  def test_forwarding_of_static_methods
+    assert_equal 'a comment...', Comment.what_are_you
+    assert_equal 'a comment...', @welcome.comments.what_are_you
+  end
+
+  def test_forwarding_to_scoped
+    assert_equal 4, Comment.search_by_type('Comment').size
+    assert_equal 2, @welcome.comments.search_by_type('Comment').size
+  end
+
+  def test_forwarding_to_dynamic_finders
+    assert_equal 4, Comment.find_all_by_type('Comment').size
+    assert_equal 2, @welcome.comments.find_all_by_type('Comment').size
+  end
+
+  def test_nested_scope_finder
+    Comment.where('1=0').scoping do
+      assert_equal 0, @welcome.comments.count
+      assert_equal 'a comment...', @welcome.comments.what_are_you
+    end
+
+    Comment.where('1=1').scoping do
+      assert_equal 2, @welcome.comments.count
+      assert_equal 'a comment...', @welcome.comments.what_are_you
+    end
+  end
+end
+
+class HasAndBelongsToManyScopingTest< ActiveRecord::TestCase
+  fixtures :posts, :categories, :categories_posts
+
+  def setup
+    @welcome = Post.find(1)
+  end
+
+  def test_forwarding_of_static_methods
+    assert_equal 'a category...', Category.what_are_you
+    assert_equal 'a category...', @welcome.categories.what_are_you
+  end
+
+  def test_forwarding_to_dynamic_finders
+    assert_equal 4, Category.find_all_by_type('SpecialCategory').size
+    assert_equal 0, @welcome.categories.find_all_by_type('SpecialCategory').size
+    assert_equal 2, @welcome.categories.find_all_by_type('Category').size
+  end
+
+  def test_nested_scope_finder
+    Category.where('1=0').scoping do
+      assert_equal 0, @welcome.categories.count
+      assert_equal 'a category...', @welcome.categories.what_are_you
+    end
+
+    Category.where('1=1').scoping do
+      assert_equal 2, @welcome.categories.count
+      assert_equal 'a category...', @welcome.categories.what_are_you
+    end
+  end
+end
+
+class DefaultScopingTest < ActiveRecord::TestCase
+  fixtures :developers, :posts
+
+  def test_default_scope
+    expected = Developer.find(:all, :order => 'salary DESC').collect { |dev| dev.salary }
+    received = DeveloperOrderedBySalary.find(:all).collect { |dev| dev.salary }
+    assert_equal expected, received
+  end
+
+  def test_default_scope_is_unscoped_on_find
+    assert_equal 1, DeveloperCalledDavid.count
+    assert_equal 11, DeveloperCalledDavid.unscoped.count
+  end
+
+  def test_default_scope_is_unscoped_on_create
+    assert_nil DeveloperCalledJamis.unscoped.create!.name
+  end
+
+  def test_default_scope_with_conditions_string
+    assert_equal Developer.find_all_by_name('David').map(&:id).sort, DeveloperCalledDavid.find(:all).map(&:id).sort
+    assert_equal nil, DeveloperCalledDavid.create!.name
+  end
+
+  def test_default_scope_with_conditions_hash
+    assert_equal Developer.find_all_by_name('Jamis').map(&:id).sort, DeveloperCalledJamis.find(:all).map(&:id).sort
+    assert_equal 'Jamis', DeveloperCalledJamis.create!.name
+  end
+
+  def test_default_scoping_with_threads
+    2.times do
+      Thread.new { assert_equal ['salary DESC'], DeveloperOrderedBySalary.scoped.order_values }.join
+    end
+  end
+
+  def test_default_scoping_with_inheritance
+    # Inherit a class having a default scope and define a new default scope
+    klass = Class.new(DeveloperOrderedBySalary)
+    klass.send :default_scope, :limit => 1 
+
+    # Scopes added on children should append to parent scope
+    assert_equal 1,               klass.scoped.limit_value
+    assert_equal ['salary DESC'], klass.scoped.order_values
+
+    # Parent should still have the original scope
+    assert_nil DeveloperOrderedBySalary.scoped.limit_value
+    assert_equal ['salary DESC'], DeveloperOrderedBySalary.scoped.order_values
+  end
+
+  def test_default_scope_called_twice_merges_conditions
+    Developer.destroy_all
+    Developer.create!(:name => "David", :salary => 80000)
+    Developer.create!(:name => "David", :salary => 100000)
+    Developer.create!(:name => "Brian", :salary => 100000)
+
+    klass = Class.new(Developer)
+    klass.__send__ :default_scope, :conditions => { :name => "David" }
+    klass.__send__ :default_scope, :conditions => { :salary => 100000 }
+    assert_equal 1,       klass.count
+    assert_equal "David", klass.first.name
+    assert_equal 100000,  klass.first.salary
+  end
+  def test_method_scope
+    expected = Developer.find(:all, :order => 'name DESC').collect { |dev| dev.salary }
+    received = DeveloperOrderedBySalary.all_ordered_by_name.collect { |dev| dev.salary }
+    assert_equal expected, received
+  end
+
+  def test_nested_scope
+    expected = Developer.find(:all, :order => 'name DESC').collect { |dev| dev.salary }
+    received = DeveloperOrderedBySalary.send(:with_scope, :find => { :order => 'name DESC'}) do
+      DeveloperOrderedBySalary.find(:all).collect { |dev| dev.salary }
+    end
+    assert_equal expected, received
+  end
+
+  def test_named_scope_overwrites_default
+    expected = Developer.find(:all, :order => 'name DESC').collect { |dev| dev.name }
+    received = DeveloperOrderedBySalary.by_name.find(:all).collect { |dev| dev.name }
+    assert_equal expected, received
+  end
+
+  def test_nested_exclusive_scope
+    expected = Developer.find(:all, :limit => 100).collect { |dev| dev.salary }
+    received = DeveloperOrderedBySalary.send(:with_exclusive_scope, :find => { :limit => 100 }) do
+      DeveloperOrderedBySalary.find(:all).collect { |dev| dev.salary }
+    end
+    assert_equal expected, received
+  end
+
+  def test_overwriting_default_scope
+    expected = Developer.find(:all, :order => 'salary').collect { |dev| dev.salary }
+    received = DeveloperOrderedBySalary.find(:all, :order => 'salary').collect { |dev| dev.salary }
+    assert_equal expected, received
+  end
+
+  def test_default_scope_using_relation
+    posts = PostWithComment.scoped
+    assert_equal 2, posts.count
+    assert_equal posts(:thinking), posts.first
+  end
+
+  def test_create_attribute_overwrites_default_scoping
+    assert_equal 'David', PoorDeveloperCalledJamis.create!(:name => 'David').name
+    assert_equal 200000, PoorDeveloperCalledJamis.create!(:name => 'David', :salary => 200000).salary
+  end
+ 
+  def test_create_attribute_overwrites_default_values
+    assert_equal nil, PoorDeveloperCalledJamis.create!(:salary => nil).salary
+    assert_equal 50000, PoorDeveloperCalledJamis.create!(:name => 'David').salary
+  end
+end
\ No newline at end of file
diff --git a/activerecord/test/cases/relations_test.rb b/activerecord/test/cases/relations_test.rb
index d27a69ea1c..ffde8daa07 100644
--- a/activerecord/test/cases/relations_test.rb
+++ b/activerecord/test/cases/relations_test.rb
@@ -618,7 +618,7 @@ class RelationTest < ActiveRecord::TestCase
   end
 
   def test_anonymous_extension
-    relation = Post.where(:author_id => 1).order('id ASC').extend do
+    relation = Post.where(:author_id => 1).order('id ASC').extending do
       def author
         'lifo'
       end