Finish layout and routes

app/controllers/static_pages_controller.rb

@@ -7,4 +7,7 @@ class StaticPagesController < ApplicationController
 
   def about
   end
+
+  def contact
+  end
 end

app/views/static_pages/home.html.erb

@@ -5,7 +5,7 @@
     <a href="https://www.railstutorial.org/">Ruby on Rails Tutorial</a>
     sample application.
   </h2>
-  <%= link_to "Sign up now!", '#', class: "btn btn-lg btn-primary"%>
+  <%= link_to "Sign up now!", signup_path, class: "btn btn-lg btn-primary"%>
 </div>
 <%= link_to image_tag("rails.svg", alt: "Rails logo", width: "200"),
                                         "https://rubyonrails.org" %>" %>

config/routes.rb

 Rails.application.routes.draw do
+  get 'users/new'
   root 'static_pages#home'
-  get 'static_pages/home'
-  get 'static_pages/help'
-  get 'static_pages/about'
-  get 'static_pages/contact'
-  get 'static_pages/example'
+  get '/help', to: 'static_pages#help'
+  get '/about', to: 'static_pages#about'
+  get '/contact', to: 'static_pages#contact'
+  get '/signup', to: 'users#new'
 end

test/controllers/static_pages_controller_test.rb

@@ -9,25 +9,25 @@ class StaticPagesControllerTest < ActionDispatch::IntegrationTest
     @base_title = "Ruby on Rails Tutorial Sample App"
   end 
   test "should get home" do
-    get static_pages_home_url
+    get root_path
     assert_response :success
     assert_select "title", "#{@base_title}"
   end
 
   test "should get help" do
-    get static_pages_help_url
+    get help_path
     assert_response :success
     assert_select "title", "Help | #{@base_title}"
   end
   
   test "should get about" do
-    get static_pages_about_url
+    get about_path
     assert_response :success
     assert_select "title", "About | #{@base_title}"
   end
 
   test "should get contact" do
-    get static_pages_contact_url
+    get contact_path
     assert_response :success
     assert_select "title", "Contact | #{@base_title}"
   end