1 files changed, 15 insertions, 1 deletions
diff --git a/actionpack/test/routing/helper_test.rb b/actionpack/test/routing/helper_test.rb
index a5588d95fa..09ca7ff73b 100644
--- a/actionpack/test/routing/helper_test.rb
+++ b/actionpack/test/routing/helper_test.rb
@@ -22,10 +22,24 @@ module ActionDispatch
         x = Class.new {
           include rs.url_helpers
         }
-        assert_raises ActionController::RoutingError do
+        assert_raises ActionController::UrlGenerationError do
           x.new.pond_duck_path Duck.new
         end
       end
+
+      def test_path_deprecation
+        rs = ::ActionDispatch::Routing::RouteSet.new
+        rs.draw do
+          resources :ducks
+        end
+
+        x = Class.new {
+          include rs.url_helpers(false)
+        }
+        assert_deprecated do
+          assert_equal '/ducks', x.new.ducks_path
+        end
+      end
     end
   end
 end