.travis.yml

language: php
sudo: false

php:
  - 5.4
  - 5.5
  - 5.6
  - 7.0
  - hhvm

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

# omitting "script:" will default to phpunit
# use the $DB env variable to determine the phpunit.xml to use
before_script:
  - composer install
  - sh -c 'if [ "$TRAVIS_PHP_VERSION" = "5.4" ] || [ "$TRAVIS_PHP_VERSION" = "5.5" ]; then phpenv config-rm xdebug.ini; fi;'

script:
  - sh -c 'if [ "$TRAVIS_PHP_VERSION" != "hhvm" ] && [ "$TRAVIS_PHP_VERSION" != "5.4" ] && [ "$TRAVIS_PHP_VERSION" != "5.5" ]; then vendor/bin/phpunit --coverage-text --coverage-clover=coverage.clover tests; else vendor/bin/phpunit; fi;'

after_script:
  - sh -c 'if [ "$TRAVIS_PHP_VERSION" != "hhvm" ] && [ "$TRAVIS_PHP_VERSION" != "5.4" ] && [ "$TRAVIS_PHP_VERSION" != "5.5" ]; then wget https://scrutinizer-ci.com/ocular.phar; fi;'
  - sh -c 'if [ "$TRAVIS_PHP_VERSION" != "hhvm" ] && [ "$TRAVIS_PHP_VERSION" != "5.4" ] && [ "$TRAVIS_PHP_VERSION" != "5.5" ]; then php ocular.phar code-coverage:upload --format=php-clover coverage.clover; fi;'