bin/rake spec - My TodoListsController.rb file does not look like the one on the video.

require 'spec_helper'

describe TodoListsController do

  def mock_todo_list(stubs={})
    @mock_todo_list ||= mock_model(TodoList, stubs).as_null_object
  end

  describe "GET index" do
    it "assigns all todo_lists as @todo_lists" do
      TodoList.stub(:all) { [mock_todo_list] }
      get :index
      assigns(:todo_lists).should eq([mock_todo_list])
    end
  end

  describe "GET show" do
    it "assigns the requested todo_list as @todo_list" do
      TodoList.stub(:find).with("37") { mock_todo_list }
      get :show, :id => "37"
      assigns(:todo_list).should be(mock_todo_list)
    end
  end

  describe "GET new" do
    it "assigns a new todo_list as @todo_list" do
      TodoList.stub(:new) { mock_todo_list }
      get :new
      assigns(:todo_list).should be(mock_todo_list)
    end
  end

  describe "GET edit" do
    it "assigns the requested todo_list as @todo_list" do
      TodoList.stub(:find).with("37") { mock_todo_list }
      get :edit, :id => "37"
      assigns(:todo_list).should be(mock_todo_list)
    end
  end

  describe "POST create" do

    describe "with valid params" do
      it "assigns a newly created todo_list as @todo_list" do
        TodoList.stub(:new).with({'these' => 'params'}) { mock_todo_list(:save => true) }
        post :create, :todo_list => {'these' => 'params'}
        assigns(:todo_list).should be(mock_todo_list)
      end

      it "redirects to the created todo_list" do
        TodoList.stub(:new) { mock_todo_list(:save => true) }
        post :create, :todo_list => {}
        response.should redirect_to(todo_list_url(mock_todo_list))
      end
    end

    describe "with invalid params" do
      it "assigns a newly created but unsaved todo_list as @todo_list" do
        TodoList.stub(:new).with({'these' => 'params'}) { mock_todo_list(:save => false) }
        post :create, :todo_list => {'these' => 'params'}
        assigns(:todo_list).should be(mock_todo_list)
      end

      it "re-renders the 'new' template" do
        TodoList.stub(:new) { mock_todo_list(:save => false) }
        post :create, :todo_list => {}
        response.should render_template("new")
      end
    end

  end

  describe "PUT update" do

    describe "with valid params" do
      it "updates the requested todo_list" do
        TodoList.should_receive(:find).with("37") { mock_todo_list }
        mock_todo_list.should_receive(:update).with({'these' => 'params'})
        put :update, :id => "37", :todo_list => {'these' => 'params'}
      end

      it "assigns the requested todo_list as @todo_list" do
        TodoList.stub(:find) { mock_todo_list(:update => true) }
        put :update, :id => "1"
        assigns(:todo_list).should be(mock_todo_list)
      end

      it "redirects to the todo_list" do
        TodoList.stub(:find) { mock_todo_list(:update => true) }
        put :update, :id => "1"
        response.should redirect_to(todo_list_url(mock_todo_list))
      end
    end

    describe "with invalid params" do
      it "assigns the todo_list as @todo_list" do
        TodoList.stub(:find) { mock_todo_list(:update => false) }
        put :update, :id => "1"
        assigns(:todo_list).should be(mock_todo_list)
      end

      it "re-renders the 'edit' template" do
        TodoList.stub(:find) { mock_todo_list(:update => false) }
        put :update, :id => "1"
        response.should render_template("edit")
      end
    end

  end

  describe "DELETE destroy" do
    it "destroys the requested todo_list" do
      TodoList.should_receive(:find).with("37") { mock_todo_list }
      mock_todo_list.should_receive(:destroy)
      delete :destroy, :id => "37"
    end

    it "redirects to the todo_lists list" do
      TodoList.stub(:find) { mock_todo_list }
      delete :destroy, :id => "1"
      response.should redirect_to(todo_lists_url)
    end
  end

end