1 files changed, 7 insertions, 0 deletions
diff --git a/actionpack/test/controller/resources_test.rb b/actionpack/test/controller/resources_test.rb
index f60045bba6..17c645c04c 100644
--- a/actionpack/test/controller/resources_test.rb
+++ b/actionpack/test/controller/resources_test.rb
@@ -16,6 +16,7 @@ class AccountsController <  ResourcesController; end
 class AdminController   <  ResourcesController; end
 class ProductsController < ResourcesController; end
 class ImagesController < ResourcesController; end
+class PreferencesController < ResourcesController; end
 
 module Backoffice
   class ProductsController < ResourcesController; end
@@ -1125,6 +1126,12 @@ class ResourcesTest < ActionController::TestCase
     end
   end
 
+  def test_singleton_resource_name_is_not_singularized
+    with_singleton_resources(:preferences) do
+      assert_singleton_restful_for :preferences
+    end
+  end
+
   protected
     def with_restful_routing(*args)
       with_routing do |set|