uk-gov-mirror / alphagov.rubocop-govuk

RuboCop style rules for GOV.UK's Ruby projects

RuboCop GOV.UK

This repository provides common RuboCop rules for use with GOV.UK Ruby projects to comply with our style guides.

Installation

Add rubocop-govuk to your Gemfile and then run bundle install:

# Gemfile
gem 'rubocop-govuk', require: false

Then inherit the default rules by adding the following in your project:

# .rubocop.yml
inherit_gem:
  rubocop-govuk:
    - config/default.yml

inherit_mode:
  merge:
    - Exclude

You can also configure additional rules for Rails and RSpec:

# .rubocop.yml
inherit_gem:
  rubocop-govuk:
    ...
    - config/rails.yml

# .rubocop.yml
inherit_gem:
  rubocop-govuk:
    ...
    - config/rspec.yml

Testing

Run bundle exec rake.