1 files changed, 9 insertions, 1 deletions
diff --git a/actionpack/test/dispatch/mount_test.rb b/actionpack/test/dispatch/mount_test.rb
index cdf00d84fb..ff4b644c16 100644
--- a/actionpack/test/dispatch/mount_test.rb
+++ b/actionpack/test/dispatch/mount_test.rb
@@ -31,10 +31,13 @@ class TestRoutingMount < ActionDispatch::IntegrationTest
     resources :users do
       mount FakeEngine, :at => "/fakeengine", :as => :fake_mounted_at_resource
     end
+
+    mount SprocketsApp, :at => "/", :via => :get
   end
 
+  APP = RoutedRackApp.new Router
   def app
-    Router
+    APP
   end
 
   def test_app_name_is_properly_generated_when_engine_is_mounted_in_resources
@@ -44,6 +47,11 @@ class TestRoutingMount < ActionDispatch::IntegrationTest
           "A named route should be defined with a parent's prefix"
   end
 
+  def test_mounting_at_root_path
+    get "/omg"
+    assert_equal " -- /omg", response.body
+  end
+
   def test_mounting_sets_script_name
     get "/sprockets/omg"
     assert_equal "/sprockets -- /omg", response.body