cyberkni/sample_controller.rb

## base.html.erb
<html>
<head>
<%= render partial='header' %>
<body>
<%= render partial='nav' %>
Other stuff
<%= yield %>
</body>
</html>

## local.html.erb
<%- inside_layout 'base' do -%>
  Section Titles
  Other Stuff
  <%= yield %>
<% end %>

## new.rhtml
Placeholder new page.

## sample_controller.rb
class SampleController < ApplicationController
  layout :local
  def new
    # some setup code here but its not relevant to the view issues I'm having
  end
end

## sample_controller_test.rb
def test_new_renders_new_template
  get :new
  assert_template 'new'
end

## the_problem.txt
This setup worked on Rails 2.1.2. I just upgraded to Rails 2.3.2 and this issue started occurring. My site does use the nested_layouts plugin which can be found here: http://github.com/amatsuda/nested_layouts/tree/master
That plugin implements that inside_layout method I call inside my local layout.

This the test snippet I provided fails like this:
expecting <"new"> but rendering with <"shared/_header.rhtml">

It seems like assert_layout is not taking a look at all the files rendered but just the first partial that was rendered or some variation on that. I've dug in to the @response object and I can't find any references to my app/views/sample/new.rhtml file. The only thing I could find was the contents of the new.rhtml file in a @cached_content_for_layout instance variable inside the @response object.
	<html>
	<head>
	<%= render partial='header' %>
	<body>
	<%= render partial='nav' %>
	Other stuff
	<%= yield %>
	</body>
	</html>
	<%- inside_layout 'base' do -%>
	Section Titles
	Other Stuff
	<%= yield %>
	<% end %>
	class SampleController < ApplicationController
	layout :local
	def new
	# some setup code here but its not relevant to the view issues I'm having
	end
	end
	def test_new_renders_new_template
	get :new
	assert_template 'new'
	end
	This setup worked on Rails 2.1.2. I just upgraded to Rails 2.3.2 and this issue started occurring. My site does use the nested_layouts plugin which can be found here: http://github.com/amatsuda/nested_layouts/tree/master
	That plugin implements that inside_layout method I call inside my local layout.

	This the test snippet I provided fails like this:
	expecting <"new"> but rendering with <"shared/_header.rhtml">

	It seems like assert_layout is not taking a look at all the files rendered but just the first partial that was rendered or some variation on that. I've dug in to the @response object and I can't find any references to my app/views/sample/new.rhtml file. The only thing I could find was the contents of the new.rhtml file in a @cached_content_for_layout instance variable inside the @response object.