Add require "action_view/railtie"

Author: grzegorz-jakubiak

test_app/config/application.rb

@@ -4,6 +4,7 @@
 # require "active_record/railtie"
 require "action_controller/railtie"
 require "action_mailer/railtie"
+require "action_view/railtie"
 # require "active_resource/railtie"
 require "sprockets/railtie"
 require "rails/test_unit/railtie"