Redirect to `/notes` after `POST /notes` requests

This commit modifies our NotesController#create action’s behavior. Instead of rendering a create.html.erb template, respond by redirecting the client to the notes#index route.

Since we’re redirecting away from the notes#create action, this commit removes the notes/create.html.erb template.


      app/controllers/notes_controller.rb

diff --git a/app/controllers/notes_controller.rb b/app/controllers/notes_controller.rb
index 791c5b9..7534670 100644
--- a/app/controllers/notes_controller.rb
+++ b/app/controllers/notes_controller.rb
@@ -10,8 +10,6 @@ class NotesController < ApplicationController
   def create
     note = Note.create!(params.to_unsafe_h.slice(:content))
 
-    render(locals: {
-      note: note
-    })
+    redirect_to notes_url
   end
 end


      app/views/notes/create.html.erb

diff --git a/app/views/notes/create.html.erb b/app/views/notes/create.html.erb
deleted file mode 100644
index d08c12b..0000000
--- a/app/views/notes/create.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= params.fetch(:content) %>


      test/controllers/notes_controller_test.rb

diff --git a/test/controllers/notes_controller_test.rb b/test/controllers/notes_controller_test.rb
index 0abf5c6..eebcb0a 100644
--- a/test/controllers/notes_controller_test.rb
+++ b/test/controllers/notes_controller_test.rb
@@ -6,7 +6,14 @@ class NotesControllerTest < ActionDispatch::IntegrationTest
 
     post notes_path, params: { content: content }
 
-    assert_response :success
     assert_equal Note.pluck(:content), [content]
   end
+
+  test "#create redirects to /notes" do
+    notes_attributes = { content: "Hello, World" }
+
+    post notes_path, params: notes_attributes
+
+    assert_redirected_to notes_url
+  end
 end

Redirect to /notes after POST /notes requests

Redirect to `/notes` after `POST /notes` requests