Mocha functional tests

itunes.rxml

xml.rss('xmlns:itunes' => "http://www.itunes.com/dtds/podcast-1.0.dtd", "version" => "2.0") do
  if @channel
    xml.channel do
      xml.title @channel.organization
      xml.link  player_url(@channel)
      xml.description @channel.description
      xml.tag! 'itunes:author', @channel.organization
      xml.tag! 'itunes:summary', @channel.description
      xml.itunes:owner do
        xml.tag! 'itunes:name', @channel.organization
        xml.tag! 'itunes:email', @channel.email
      end
      @channel.published_content_files.each do |cf|
        xml.item do
          xml.title cf.name
          xml.link mrss_link(cf).blank? ? video_player_url(cf) : mrss_link(cf)
          xml.tag! :title, cf.name
          xml.tag! :description, non_default_description(cf)
          xml.tag! 'itunes:author', @channel.organization
          xml.tag! 'itunes:summary', non_default_description(cf)
          xml.tag! 'image', video_thumbnail_url(cf)
          xml.tag! 'guid', vod_path(cf)
          xml.tag! 'pubDate', cf.created_at
          xml.tag! 'enclosure', {:url=>vod_path(cf), :length=>cf.actual_duration, :type=>"video/mp4"}
        end
      end    
    end
  end          
end

mrss_controller.rb

class MrssController < ApplicationController
 skip_before_filter :login_required
 
  def index
    @channel = User.mrss_published_by_username(params[:username])
    @height = params[:height] || 480
    @width  = params[:width]  || 640
  
    if params[:itunes]
      respond_to do |format|
        format.html { render 'itunes', :layout => false }
      end  
    else
      respond_to do |format|    
        format.xml { render :layout => false }
      end
    end  
  end

end

mrss_controller_test.rb

require 'test_helper'
require 'mocha'
class MrssControllerTest < ActionController::TestCase  
  
  def test_index
    username = 'psguser'
    @channel = stub( :id => '1',
                    :organization => 'Telvue',
                    :username => username,
                    :description => 'This is a test description.',
                    :email => '[email protected]',
                    :password => "telvue",
                    :first_name => 'TelVue', 
                    :last_name => 'User', 
                    :email2 => '[email protected]',
                    :status => "AVAILABLE", 
                    :created_at => '2012-02-23 19:01:22' , 
                    :updated_at => '2012-02-23 19:01:22',
                    :address_1 => '1600 Horizon Way', 
                    :address_2 => 'Suite 600', 
                    :city => 'Mt.Laurel',
                    :state_code => 'NJ', 
                    :postal_code => '08032', 
                    :country_code => 'USA',
                    :zip4 => nil, 
                    :phone => '6675309', 
                    :ecommerce => '1',
                    :ion_key => 'nil' )
                    
    User.expects(:mrss_published_by_username).with(@channel.username).returns(@channel)              
                    
    response = get :index, :username => username
    
    puts response.inspect
    
    #assert_equal true, false 
  end  
end  

terminal_output

1) Error:
test_index(MrssControllerTest):
ActionView::MissingTemplate: Missing template mrss/index.erb in view path app/views
    app/controllers/mrss_controller.rb:15:in `index'
    app/controllers/mrss_controller.rb:14:in `index'
    /test/functional/mrss_controller_test.rb:32:in `test_index'

1 tests, 0 assertions, 0 failures, 1 errors
rake aborted!