1 files changed, 9 insertions, 3 deletions
diff --git a/activerecord/test/cases/associations/has_one_through_associations_test.rb b/activerecord/test/cases/associations/has_one_through_associations_test.rb
index 8805968869..39e14b4bfd 100644
--- a/activerecord/test/cases/associations/has_one_through_associations_test.rb
+++ b/activerecord/test/cases/associations/has_one_through_associations_test.rb
@@ -12,10 +12,11 @@ require 'models/speedometer'
 require 'models/category'
 require 'models/author'
 require 'models/essay'
+require 'models/owner'
 
 class HasOneThroughAssociationsTest < ActiveRecord::TestCase
   fixtures :member_types, :members, :clubs, :memberships, :sponsors, :organizations, :minivans,
-           :dashboards, :speedometers, :categories, :authors, :essays
+           :dashboards, :speedometers, :categories, :authors, :essays, :owners
 
   def setup
     @member = members(:groucho)
@@ -217,14 +218,19 @@ class HasOneThroughAssociationsTest < ActiveRecord::TestCase
     end
   end
   
-  def test_has_one_through_polymorphic_with_primary_key_option_on_through_reflection
+  def test_has_one_through_polymorphic_with_primary_key_option
     assert_equal categories(:general), authors(:david).essay_category
     
     authors = Author.joins(:essay_category).where('categories.id' => categories(:general).id)
     assert_equal authors(:david), authors.first
+    
+    assert_equal owners(:blackbeard), authors(:david).essay_owner
+    
+    authors = Author.joins(:essay_owner).where("owners.name = 'blackbeard'")
+    assert_equal authors(:david), authors.first
   end
   
-  def test_has_one_through_with_primary_key_option_on_through_reflection
+  def test_has_one_through_with_primary_key_option
     assert_equal categories(:general), authors(:david).essay_category_2
     
     authors = Author.joins(:essay_category_2).where('categories.id' => categories(:general).id)