```ruby
# This file is copied to spec/ when you run 'rails generate rspec:install'
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'rspec/autorun'

RSpec.configure do |config|
  config.mock_with :mocha

  config.infer_base_class_for_anonymous_controllers = true
end
```

Use the RSpec documentation formatter
user
```ruby
# This code is free software; you can redistribute it and/or modify it under
# the terms of the new BSD License.
#
# Copyright (c) 2012, Sebastian Staudt

ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'rspec/autorun'

RSpec.configure do |config|
  config.formatter = :documentation
  config.mock_with :mocha

  config.infer_base_class_for_anonymous_controllers = true
end
```
assistant