Simple travis testing configuration for Symfony 2 API

.travis.yml

language: php
sudo: false

cache:
  directories:
    - $HOME/.composer/cache/files

matrix:
  fast_finish: true
  include:
    - php: 5.6
    - php: 7.0
    - php: hhvm
  allow_failures:
    - php: hhvm

before_install:
  - if [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then phpenv config-rm xdebug.ini; fi
  - composer self-update
  - cp app/config/parameters.yml.travis app/config/parameters.yml

install:
  - composer install

before_script:
  - php app/console doctrine:database:create --env=test
  - php app/console doctrine:schema:create --env=test

script:
  - phpunit -c app

notifications:
  email:
    - your.email@email.com

parameters.yml.travis

parameters:
    database_user: travis
    database_password: ~