1 files changed, 21 insertions, 1 deletions
diff --git a/actionpack/test/dispatch/url_generation_test.rb b/actionpack/test/dispatch/url_generation_test.rb
index 910ff8a80f..8f79e7bf9a 100644
--- a/actionpack/test/dispatch/url_generation_test.rb
+++ b/actionpack/test/dispatch/url_generation_test.rb
@@ -15,15 +15,19 @@ module TestUrlGeneration
     Routes.draw do
       get "/foo", :to => "my_route_generating#index", :as => :foo
 
+      resources :bars
+
       mount MyRouteGeneratingController.action(:index), at: '/bar'
     end
 
+    APP = build_app Routes
+
     def _routes
       Routes
     end
 
     def app
-      Routes
+      APP
     end
 
     test "generating URLS normally" do
@@ -109,6 +113,22 @@ module TestUrlGeneration
     test "omit subdomain when key is blank" do
       assert_equal "http://example.com/foo", foo_url(subdomain: "")
     end
+
+    test "generating URLs with trailing slashes" do
+      assert_equal "/bars.json", bars_path(
+        trailing_slash: true,
+        format: 'json'
+      )
+    end
+
+    test "generating URLS with querystring and trailing slashes" do
+      assert_equal "/bars.json?a=b", bars_path(
+        trailing_slash: true,
+        a: 'b',
+        format: 'json'
+      )
+    end
+
   end
 end