1 files changed, 27 insertions, 0 deletions
diff --git a/railties/test/application/assets_test.rb b/railties/test/application/assets_test.rb
new file mode 100644
index 0000000000..b03dc3132b
--- /dev/null
+++ b/railties/test/application/assets_test.rb
@@ -0,0 +1,27 @@
+require 'isolation/abstract_unit'
+require 'rack/test'
+
+module ApplicationTests
+  class RoutingTest < Test::Unit::TestCase
+    include ActiveSupport::Testing::Isolation
+    include Rack::Test::Methods
+
+    def setup
+      build_app
+      boot_rails
+    end
+
+    test "assets routes have higher priority" do
+      app_file "app/assets/javascripts/demo.js.erb", "<%= :alert %>();"
+
+      app_file 'config/routes.rb', <<-RUBY
+        AppTemplate::Application.routes.draw do
+          match '*path', :to => lambda { |env| [200, { "Content-Type" => "text/html" }, "Not an asset"] }
+        end
+      RUBY
+
+      get "/assets/demo.js"
+      assert_match "alert()", last_response.body
+    end
+  end
+end