1 files changed, 20 insertions, 0 deletions
diff --git a/activerecord/test/cases/named_scope_test.rb b/activerecord/test/cases/named_scope_test.rb
index 7bd712e11e..6f6ea1cbe9 100644
--- a/activerecord/test/cases/named_scope_test.rb
+++ b/activerecord/test/cases/named_scope_test.rb
@@ -4,6 +4,7 @@ require 'models/topic'
 require 'models/comment'
 require 'models/reply'
 require 'models/author'
+require 'models/developer'
 
 class NamedScopeTest < ActiveRecord::TestCase
   fixtures :posts, :authors, :topics, :comments, :author_addresses
@@ -45,6 +46,17 @@ class NamedScopeTest < ActiveRecord::TestCase
     assert_equal Topic.average(:replies_count), Topic.base.average(:replies_count)
   end
 
+  def test_scope_should_respond_to_own_methods_and_methods_of_the_proxy
+    assert Topic.approved.respond_to?(:proxy_found)
+    assert Topic.approved.respond_to?(:count)
+    assert Topic.approved.respond_to?(:length)
+  end
+
+  def test_respond_to_respects_include_private_parameter
+    assert !Topic.approved.respond_to?(:load_found)
+    assert Topic.approved.respond_to?(:load_found, true)
+  end
+
   def test_subclasses_inherit_scopes
     assert Topic.scopes.include?(:base)
 
@@ -232,4 +244,12 @@ class NamedScopeTest < ActiveRecord::TestCase
     assert topic.approved
     assert_equal 'lifo', topic.author_name
   end
+
+  def test_find_all_should_behave_like_select
+    assert_equal Topic.base.select(&:approved), Topic.base.find_all(&:approved)
+  end
+
+  def test_should_use_where_in_query_for_named_scope
+    assert_equal Developer.find_all_by_name('Jamis'), Developer.find_all_by_id(Developer.jamises)
+  end
 end