Stuck! bin/rake won't pass Authenticating Rails ODOT

  1) Adding todo items is successful with valid content
     Failure/Error: within("ul.todo_items") do
     Capybara::ElementNotFound:
       Unable to find css "ul.todo_items"
     # ./spec/features/todo_items/create_spec.rb:14:in `block (2 levels) in <top (required)>'

  2) todo_lists/index renders a list of todo_lists
     Failure/Error: assert_select "tr>td", :text => "Title".to_s, :count => 2
     Minitest::Assertion:
        Expected exactly 2 elements matching "tr > td", found 0..
        Expected: 2
       Actual: 0
      # ./spec/views/todo_lists/index.html.erb_spec.rb:20:in `block (2 levels) in <top (required)>'

  3) Viewing todo items displays item content when a todo list has items
      Failure/Error: expect(page.all("ul.todo_items li").size).to eq(2)

       expected: 2
            got: 0

       (compared using ==)
     # ./spec/features/todo_items/index_spec.rb:25:in `block (2 levels) in <top (required)>'

  4) Viewing todo items displays the title of the todo list
      Failure/Error: within("h1") do
      Capybara::Ambiguous:
        Ambiguous match, found 2 elements matching css "h1"
       # ./spec/features/todo_items/index_spec.rb:9:in `block (2 levels) in <top (required)>'

<h1>Todo Lists</h1>


<% @todo_lists.each do |todo_list| %>
<div class="todo_list" id="<%= dom_id(todo_list) %>">
    <h2><%= todo_list.title %></h2>
    <p><%= todo_list.description %></p>
     <ul class="functions">
        <li><%= link_to "List Items", todo_list_todo_items_path(todo_list) %></li>
        <li><%= link_to 'Show', todo_list %></li>
        <li><%= link_to 'Edit', edit_todo_list_path(todo_list) %></li>
        <li><%= link_to 'Destroy', todo_list, method: :delete, data: { confirm: 'Are you sure?' } %></li>
    </ul>
        <br class="clear" />

 </div>
 <% end %>

 <br>

  <%= link_to 'New Todo list', new_todo_list_path %>

require 'spec_helper'

 describe "Viewing todo items" do
    let!(:todo_list) { TodoList.create(title: "Grocery list", description: "Groceries")}


    it "displays the title of the todo list" do
            visit_todo_list(todo_list)
        within("h1") do
            expect(page).to have_content(todo_list.title)
        end
    end

     it "displays no items when a todo list is empty" do    
         visit_todo_list(todo_list)
         expect(page.all("ul.todo_items li").size).to eq(0)
     end

     it "displays item content when a todo list has items" do
        todo_list.todo_items.create(content: "Milk")
        todo_list.todo_items.create(content: "Eggs")

         visit_todo_list(todo_list)

         expect(page.all("ul.todo_items li").size).to eq(2)

         within "ul.todo_items" do
             expect(page).to have_content("Milk")
             expect(page).to have_content("Eggs")
         end
        end
      end

require 'spec_helper'

 describe "Adding todo items" do
     let!(:todo_list) { TodoList.create(title: "Grocery list", description: "Groceries")}



     it "is successful with valid content" do
         visit_todo_list(todo_list)
         click_link "New Todo Item"
         fill_in "Content", with: "Milk"
         click_button "Save"
         expect(page).to have_content("Added todo list item.")
         within("ul.todo_items") do
             expect(page).to have_content("Milk")
         end
     end

     it "displays an error with no content" do
         visit_todo_list(todo_list)
         click_link "New Todo Item"
         fill_in "Content", with: ""
        click_button "Save"
        within("div.flash") do
            expect(page).to have_content("There was a problem adding that todo list item.")
        end
        expect(page).to have_content("Content can't be blank")
    end

    it "displays an error with content less than 2 characters long" do
        visit_todo_list(todo_list)
        click_link "New Todo Item"
        fill_in "Content", with: "1"
        click_button "Save"
        within("div.flash") do
            expect(page).to have_content("There was a problem adding that todo list item.")
        end
        expect(page).to have_content("Content is too short")
     end
     end

require 'spec_helper'

describe "todo_lists/index" do
  before(:each) do
    assign(:todo_lists, [
      stub_model(TodoList,
        :title => "Title",
        :description => "MyText"
      ),
      stub_model(TodoList,
        :title => "Title",
        :description => "MyText"
      )
    ])
  end

  it "renders a list of todo_lists" do
    render
    # Run the generator again with the --webrat flag if you want to use webrat matchers
    assert_select "tr>td", :text => "Title".to_s, :count => 2
    assert_select "tr>td", :text => "MyText".to_s, :count => 2
  end
end