don-smith · October 3, 2010 06:48
diff --git a/application.html.erb b/application.html.erb
 <html>
  <head><title><%= yield(:title) %></title></head>
  <body>
    <h1><%= yield(:title) %></h1>
    <%= yield %>
  </body>
 </html>
diff --git a/application_helper.rb b/application_helper.rb
 module ApplicationHelper
  def title(page_title)
    content_for(:title) { page_title }
  end
 end
diff --git a/application_helper_spec.rb b/application_helper_spec.rb
 require 'spec_helper'

 describe ApplicationHelper do
  it 'should render page titles' do
    page_title = 'Page Title'
    helper.should_receive :content_for, :title => page_title
    helper.title page_title
  end
 end
diff --git a/index.html.erb b/index.html.erb
 <% title 'Awesome title' %>
 <!-- rest of the page -->
	<html>
	<head><title><%= yield(:title) %></title></head>
	<body>
	<h1><%= yield(:title) %></h1>
	<%= yield %>
	</body>
	</html>
	require 'spec_helper'

	describe ApplicationHelper do
	it 'should render page titles' do
	page_title = 'Page Title'
	helper.should_receive :content_for, :title => page_title
	helper.title page_title
	end
	end