```ruby
require 'test_helper'

class StaticPagesControllerTest < ActionDispatch::IntegrationTest
  test 'should get home' do
    get static_pages_home_url
    assert_response :success
  end

  test 'should get help' do
    get static_pages_help_url
    assert_response :success
  end

  test 'should get about' do
    get static_pages_about_url
    assert_response :success
  end
end
```

Add failing tests for page title
user
```ruby
require 'test_helper'

class StaticPagesControllerTest < ActionDispatch::IntegrationTest
  test 'should get home' do
    get static_pages_home_url
    assert_response :success
    assert_select 'title', 'Home | Ruby on Rails Tutorial Sample App'
  end

  test 'should get help' do
    get static_pages_help_url
    assert_response :success
    assert_select 'title', 'Help | Ruby on Rails Tutorial Sample App'
  end

  test 'should get about' do
    get static_pages_about_url
    assert_response :success
    assert_select 'title', 'About | Ruby on Rails Tutorial Sample App'
  end
end
```
assistant