example travis file

.travis.yml

language: ruby
rvm:
- 2.4.1
env:
- DB=postgresql
script:
- RAILS_ENV=test bundle exec rake --trace db:create
- RAILS_ENV=test bundle exec rake --trace db:migrate
- bundle exec rake db:test:prepare
- bundle exec rspec
deploy:
  provider: heroku
  api_key:
    secure: secret-key-generated-by-travis-read-the-docs
  app: https://your-heroku-app-name.herokuapp.com
  on:
    repo: https://github.com/YourORG/yourRepo
  run:
    - "rake db:migrate"
    - restart