.travis.yml

language: php

sudo: false

cache:
  directories:
    - $HOME/.composer/cache
        
php:
  - 5.5
  - 5.6
  - 7.0

before_install:
    - if [ $TRAVIS_PHP_VERSION = '5.6' ]; then COVERAGE="-c `php -i | grep 'xdebug.ini'` --coverage coverage.xml --coverage-src src/"; else COVERAGE="" && if [ $TRAVIS_PHP_VERSION = '5.6' ]; then phpenv config-rm xdebug.ini; fi; fi

install:
  - composer install --no-interaction --prefer-source

script:
    - vendor/bin/phpcs --standard=standards.xml --extensions=php --encoding=utf-8 -sp src/
    - vendor/bin/tester -p php $COVERAGE tests/

after_script:
    - |
        if [ $TRAVIS_PHP_VERSION = '5.6' ]; then
            wget https://scrutinizer-ci.com/ocular.phar
            php ocular.phar code-coverage:upload --format=php-clover coverage.xml
        fi