You will need to create a .env.development.local file in your root directory which contains actual values for the following

CONTENTFUL_API_KEY=xxxxxx
CONTENTFUL_SPACE=xxxxxx

• Ruby 2.6.5
• NodeJS 10.x.x
• Yarn 1.16.x

1. Run bundle install to install the gem dependencies
2. Run yarn to install node dependencies
3. Run bin/rails db:setup to set up the database development and test schemas, and seed with test data
4. Run bundle exec rails server to launch the app on http://localhost:3000
5. Run ./bin/webpack-dev-server in a separate shell for faster compilation of assets

bundle exec rake

bundle exec rspec

It's best to lint just your app directories and not those belonging to the framework, e.g.

bundle exec govuk-lint-ruby app config db lib spec Gemfile --format clang -a

or

bundle exec govuk-lint-sass app/webpacker/styles

Brakeman is a static analysis tool which checks Ruby on Rails applications for security vulnerabilities.

To get the report simply run:

  brakeman

or

  brakeman -o report.html

(if you want a report in a nicer format).

Please check https://brakemanscanner.org/docs/ for more details.