1 files changed, 18 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/has_one_associations_test.rb b/activerecord/test/cases/associations/has_one_associations_test.rb
index 46498a6dfb..6c2a09c296 100644
--- a/activerecord/test/cases/associations/has_one_associations_test.rb
+++ b/activerecord/test/cases/associations/has_one_associations_test.rb
@@ -709,6 +709,24 @@ class HasOneAssociationsTest < ActiveRecord::TestCase
     }
   end
 
+  def test_polymorphic_has_one_with_touch_option_on_create_wont_cache_association_so_fetching_after_transaction_commit_works
+    assert_queries(4) {
+      chef = Chef.create(employable: DrinkDesignerWithPolymorphicTouchChef.new)
+      employable = chef.employable
+
+      assert_equal chef, employable.chef
+    }
+  end
+
+  def test_polymorphic_has_one_with_touch_option_on_update_will_touch_record_by_fetching_from_database_if_needed
+    DrinkDesignerWithPolymorphicTouchChef.create(chef: Chef.new)
+    designer = DrinkDesignerWithPolymorphicTouchChef.last
+
+    assert_queries(3) {
+      designer.update(name: "foo")
+    }
+  end
+
   def test_has_one_with_touch_option_on_update
     new_club = Club.create(name: "1000 Oaks")
     new_club.create_membership