.travis.yml

# language used in the project
language: php
os: linux
dist: precise

# list any PHP version to test against
php:
  - 7.0
  - 7.1

# restricting the use of root privileges
sudo: false

# cache directories
cache:
  directories:
    - cache
    - vendor
    - $HOME/.composer/cache

# installing dependencies
install:
  - npm install
  - npm install -g gulp-cli karma-cli
  - gulp
  - composer install --no-interaction --prefer-source

# checks to run before scripts
before_script:
  # php syntax check (lint)
  - if find . -name "*.php" ! -path "./vendor/*" -exec php -l {} \; | grep "unexpected $end"; then exit 1; fi
  - ./vendor/bin/phpcs --standard=PSR2 includes/ modules/ request/ index.php

# scripts like phpunit test
script:
  - ./vendor/bin/phpunit tests/phpUnitTests/
  - ./node_modules/karma/bin/karma start jasmine.config.js --single-run