Add a bunch of tests for various render :action, layout combinations

1 files changed, 5 insertions, 4 deletions

diff --git a/actionpack/lib/action_controller/new_base/layouts.rb b/actionpack/lib/action_controller/new_base/layouts.rb
index da516c0b85..3b47a76077 100644
--- a/actionpack/lib/action_controller/new_base/layouts.rb
+++ b/actionpack/lib/action_controller/new_base/layouts.rb
@@ -2,7 +2,7 @@ module ActionController
   module Layouts
     def render_to_string(options)
       if !options.key?(:text) || options.key?(:layout)
-        options[:_layout] = options.key?(:layout) ? _layout_for_option(options[:layout]) : _layout
+        options[:_layout] = options.key?(:layout) ? _layout_for_option(options[:layout]) : _default_layout
       end
       
       super
@@ -13,7 +13,7 @@ module ActionController
     def _layout_for_option(name)
       case name
       when String then _layout_for_name(name)
-      when true   then _layout
+      when true   then _default_layout(true)
       when false  then nil
       end
     end
@@ -22,13 +22,14 @@ module ActionController
       view_paths.find_by_parts(name, formats, "layouts")
     end
     
-    def _layout
+    def _default_layout(require_layout = false)
       begin
         _layout_for_name(controller_path)
       rescue ActionView::MissingTemplate
         begin
           _layout_for_name("application")
-        rescue ActionView::MissingTemplate
+        rescue ActionView::MissingTemplate => e
+          raise e if require_layout
         end
       end
     end