Improve performance of the rendering stack by freezing formats as a sign that they shouldn't be further modified.

1 files changed, 13 insertions, 2 deletions

diff --git a/actionpack/test/controller/new_base/render_rjs_test.rb b/actionpack/test/controller/new_base/render_rjs_test.rb
index 7c8f1cb869..b602b9f8e9 100644
--- a/actionpack/test/controller/new_base/render_rjs_test.rb
+++ b/actionpack/test/controller/new_base/render_rjs_test.rb
@@ -5,7 +5,7 @@ module RenderRjs
     self.view_paths = [ActionView::FixtureResolver.new(
       "render_rjs/basic/index.js.rjs"          => "page[:customer].replace_html render(:partial => 'customer')",
       "render_rjs/basic/index_html.js.rjs"     => "page[:customer].replace_html :partial => 'customer'",
-      "render_rjs/basic/index_no_js.js.rjs"    => "page[:developer].replace_html render(:partial => 'developer')",
+      "render_rjs/basic/index_no_js.js.erb"    => "<%= render(:partial => 'developer') %>",
       "render_rjs/basic/_customer.js.erb"      => "JS Partial",
       "render_rjs/basic/_customer.html.erb"    => "HTML Partial",
       "render_rjs/basic/_developer.html.erb"   => "HTML Partial",
@@ -18,6 +18,12 @@ module RenderRjs
       render
     end
 
+    def index_respond_to
+      respond_to do |format|
+        format.js { render :action => "index_no_js" }
+      end
+    end
+
     def index_locale
       self.locale = :da
     end
@@ -41,7 +47,12 @@ module RenderRjs
 
     test "rendering a partial in an RJS template should pick the HTML one if no JS is available" do
       get :index_no_js, "format" => "js"
-      assert_response("$(\"developer\").update(\"HTML Partial\");")
+      assert_response("HTML Partial")
+    end
+
+    test "rendering a partial in an RJS template should pick the HTML one if no JS is available on respond_to" do
+      get :index_respond_to, "format" => "js"
+      assert_response("HTML Partial")
     end
 
     test "replacing an element with a partial in an RJS template should pick the HTML template over the JS one" do