When i run the command

```
rails g controller admin/inbox

```

Its generate test\_unit and helper/test\_unit. But i dont want to generate it. how to avoid it during generate controller

```
  create  app/controllers/admin/inbox_controller.rb
  invoke  erb
  create    app/views/admin/inbox
  invoke  test_unit
  create    test/functional/admin/inbox_controller_test.rb
  invoke  helper
  create    app/helpers/admin/inbox_helper.rb
  invoke    test_unit
  create      test/unit/helpers/admin/inbox_helper_test.rb
  invoke  assets
  invoke    coffee
  create      app/assets/javascripts/admin/inbox.js.coffee
  invoke    scss
  create      app/assets/stylesheets/admin/inbox.css.scss

```