RethinkDB for circle ci

circle.yml

machine:
  ruby:
    version: 2.2.3

general:
  branches:
    only:
      - master
      - develop

dependencies:
  pre:
    - source /etc/lsb-release && echo "deb http://download.rethinkdb.com/apt $DISTRIB_CODENAME main" | sudo tee /etc/apt/sources.list.d/rethinkdb.list
    - wget -qO- http://download.rethinkdb.com/apt/pubkey.gpg | sudo apt-key add -
    - sudo apt-get update
    - sudo apt-get install rethinkdb
    - sudo cp /etc/rethinkdb/default.conf.sample /etc/rethinkdb/instances.d/instance1.conf
    - sudo /etc/init.d/rethinkdb restart

test:
  override:
    - rspec spec/controllers/

checkout:
  post:
    - mv config/settings/test.rb.example config/settings/application.rb