Generate welcome controller.

+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

+// Place all the styles related to the welcome controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

+class WelcomeController < ApplicationController
+  def index
+  end
+end

+module WelcomeHelper
+end

+<h1>Welcome#index</h1>
+<p>Find me in app/views/welcome/index.html.erb</p>

 Rails.application.routes.draw do
+  get 'welcome/index'
+
   # The priority is based upon order of creation: first created -> highest priority.
   # See how all your routes lay out with "rake routes".
 

+require 'test_helper'
+
+class WelcomeControllerTest < ActionController::TestCase
+  test "should get index" do
+    get :index
+    assert_response :success
+  end
+
+end