README.md in actionview-component-1.6.0 vs README.md in actionview-component-1.6.1

@@ -30,11 +30,11 @@
 ```
 
 In `config/application.rb`, add:
 
 ```bash
-require "action_view/component"
+require "action_view/component/railtie"
 ```
 
 ## Guide
 
 ### What are components?
@@ -172,11 +172,11 @@
 Example for a `Post` model:
 
 `render(@post)`
 
 ```ruby
-class PostComponent < ActionView::Component
+class PostComponent < ActionView::Component::Base
   def initialize(post)
     @post = post
   end
 end
 ```
@@ -202,16 +202,14 @@
 ### Testing
 
 Components are unit tested directly. The `render_inline` test helper wraps the result in `Nokogiri.HTML`, allowing us to test the component above as:
 
 ```ruby
-require "action_view/component/test_helpers"
+require "action_view/component/test_case"
 
-class MyComponentTest < Minitest::Test
-  include ActionView::Component::TestHelpers
-
-  def test_render_component
+class MyComponentTest < ActionView::Component::TestCase
+  test "render component" do
     assert_equal(
       %(<span title="my title">Hello, World!</span>),
       render_inline(TestComponent, title: "my title") { "Hello, World!" }.to_html
     )
   end
@@ -223,10 +221,10 @@
 #### Action Pack Variants
 
 To test a specific variant you can wrap your test with the `with_variant` helper method as:
 
 ```ruby
-def test_render_component_for_tablet
+test "render component for tablet" do
   with_variant :tablet do
     assert_equal(
       %(<span title="my title">Hello, tablets!</span>),
       render_inline(TestComponent, title: "my title") { "Hello, tablets!" }.css("span").to_html
     )