template.rb

after_bundle do
  generate(:controller, 'home index', '--no-javascripts --no-stylesheets --no-helper')
  remove_file 'app/views/home/index.html.erb'

  create_file 'app/views/home/index.html.erb', <<-RUBY.chomp
<script>document.write('<h2>Hello from JS</h2>')</script>
  RUBY

  create_file 'test/system/home_test.rb', <<-RUBY.chomp
require "application_system_test_case"

class HomeTest < ApplicationSystemTestCase
  test "visiting the index" do
    visit "home/index"

    assert_selector "h2", text: "Hello from JS"
  end
end
  RUBY

  git :init
  git add: '.'
  git commit: "-a -m 'Initial commit'"
end