2 files changed, 64 insertions, 2 deletions
diff --git a/activerecord/test/cases/associations/cascaded_eager_loading_test.rb b/activerecord/test/cases/associations/cascaded_eager_loading_test.rb
index 050b730dda..9c5dcc2ad9 100644
--- a/activerecord/test/cases/associations/cascaded_eager_loading_test.rb
+++ b/activerecord/test/cases/associations/cascaded_eager_loading_test.rb
@@ -41,9 +41,9 @@ class CascadedEagerLoadingTest < ActiveRecord::TestCase
 
   def test_eager_association_loading_grafts_stashed_associations_to_correct_parent
     assert_nothing_raised do
-      Person.eager_load(:primary_contact => :primary_contact).where('primary_contacts_people_2.first_name = ?', 'Susan').order('primary_contacts_people_2.id').all
+      Person.eager_load(:primary_contact => :primary_contact).where('primary_contacts_people_2.first_name = ?', 'Susan').order('people.id').all
     end
-    assert_equal people(:michael), Person.eager_load(:primary_contact => :primary_contact).where('primary_contacts_people_2.first_name = ?', 'Susan').order('primary_contacts_people_2.id').first
+    assert_equal people(:michael), Person.eager_load(:primary_contact => :primary_contact).where('primary_contacts_people_2.first_name = ?', 'Susan').order('people.id').first
   end
 
   def test_eager_association_loading_with_cascaded_two_levels_with_two_has_many_associations
diff --git a/activerecord/test/cases/associations/has_many_associations_test.rb b/activerecord/test/cases/associations/has_many_associations_test.rb
index 45c7498013..5e3ba778f3 100644
--- a/activerecord/test/cases/associations/has_many_associations_test.rb
+++ b/activerecord/test/cases/associations/has_many_associations_test.rb
@@ -21,6 +21,68 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
     Client.destroyed_client_ids.clear
   end
 
+  def test_create_by
+    person = Person.create! :first_name => 'tenderlove'
+    post   = Post.find :first
+
+    assert_equal [], person.readers
+    assert_nil person.readers.find_by_post_id post.id
+
+    reader = person.readers.create_by_post_id post.id
+
+    assert_equal 1, person.readers.count
+    assert_equal 1, person.readers.length
+    assert_equal post, person.readers.first.post
+    assert_equal person, person.readers.first.person
+  end
+
+  def test_create_by_multi
+    person = Person.create! :first_name => 'tenderlove'
+    post   = Post.find :first
+
+    assert_equal [], person.readers
+
+    reader = person.readers.create_by_post_id_and_skimmer post.id, false
+
+    assert_equal 1, person.readers.count
+    assert_equal 1, person.readers.length
+    assert_equal post, person.readers.first.post
+    assert_equal person, person.readers.first.person
+  end
+
+  def test_find_or_create_by
+    person = Person.create! :first_name => 'tenderlove'
+    post   = Post.find :first
+
+    assert_equal [], person.readers
+    assert_nil person.readers.find_by_post_id post.id
+
+    reader = person.readers.find_or_create_by_post_id post.id
+
+    assert_equal 1, person.readers.count
+    assert_equal 1, person.readers.length
+    assert_equal post, person.readers.first.post
+    assert_equal person, person.readers.first.person
+  end
+
+  def test_find_or_create
+    person = Person.create! :first_name => 'tenderlove'
+    post   = Post.find :first
+
+    assert_equal [], person.readers
+    assert_nil person.readers.find(:first, :conditions => {
+      :post_id => post.id
+    })
+
+    reader = person.readers.find_or_create :post_id => post.id
+
+    assert_equal 1, person.readers.count
+    assert_equal 1, person.readers.length
+    assert_equal post, person.readers.first.post
+    assert_equal person, person.readers.first.person
+  end
+
+
   def force_signal37_to_load_all_clients_of_firm
     companies(:first_firm).clients_of_firm.each {|f| }
   end