adding the people controller to access, list the people model

cookbook/015/hodgepodge/app/controllers/people_controller.rb

@@ -0,0 +1,5 @@
+class PeopleController < ApplicationController
+  def list
+  end
+
+end

cookbook/015/hodgepodge/app/helpers/people_helper.rb

@@ -0,0 +1,2 @@
+module PeopleHelper
+end

cookbook/015/hodgepodge/app/views/people/list.html.erb

@@ -0,0 +1,2 @@
+<h1>People#list</h1>
+<p>Find me in app/views/people/list.html.erb</p>

cookbook/015/hodgepodge/config/routes.rb

@@ -1,4 +1,6 @@
 Hodgepodge::Application.routes.draw do
+  get "people/list"
+
   get "foo/pretty"
 
   get "foo/count"

cookbook/015/hodgepodge/test/functional/people_controller_test.rb

@@ -0,0 +1,9 @@
+require 'test_helper'
+
+class PeopleControllerTest < ActionController::TestCase
+  test "should get list" do
+    get :list
+    assert_response :success
+  end
+
+end

cookbook/015/hodgepodge/test/unit/helpers/people_helper_test.rb

@@ -0,0 +1,4 @@
+require 'test_helper'
+
+class PeopleHelperTest < ActionView::TestCase
+end