language: ruby
rvm:
  - 2.2.2
gemfile:
  - Gemfile
services:
  - postgresql
addons:
  postgresql: "9.4"
before_script:
  - psql -c 'create database blog_test;' -U postgres

  ----------------------------------------

  test:
  <<: *default
  database: blog_test
  username: postgres

  # The password associated with the postgres role (username).
  password: