Reset template variables after using render_to_string. Closes #2559

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2723 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 9 insertions, 0 deletions

diff --git a/actionpack/test/controller/render_test.rb b/actionpack/test/controller/render_test.rb
index 9894a70755..fe59035cf4 100644
--- a/actionpack/test/controller/render_test.rb
+++ b/actionpack/test/controller/render_test.rb
@@ -89,6 +89,10 @@ class TestController < ActionController::Base
     ActionView::Base.local_assigns_support_string_keys = false
   end
 
+  def render_to_string_test
+    @foo = render_to_string :inline => "this is a test"
+  end
+
   def rescue_action(e) raise end
     
   private
@@ -209,6 +213,11 @@ class RenderTest < Test::Unit::TestCase
     assert_equal "How's there? goodbyeHello: davidHello: marygoodbye\n", process_request.body
   end
 
+  def test_render_to_string_resets_assigns
+    @request.action = "render_to_string_test"
+    assert_equal "The value of foo is: ::this is a test::\n", process_request.body
+  end
+
   def test_nested_rendering
     @request.action = "hello_world"
     assert_equal "Living in a nested world", Fun::GamesController.process(@request, @response).body