Initial unit testing skeleton

Author: jtreminio

.travis.yml

@@ -0,0 +1,28 @@
+# we actually need both environments PHP and rvm
+# however it is only possible to define the environment for one language
+language: php
+rvm: 1.9.3
+php:
+  - 5.4
+  - 5.5
+
+notifications:
+  email:
+    - [email protected]
+    - [email protected]
+env:
+  - PUPPET_VERSION=3.3.1
+
+before_script:
+  - composer install
+
+# PHPUnit tests only, rake spec could not be done within the same travis worker
+# (ruby is installed on a PHP worker but .gemfile will be ignored)
+script: php vendor/phpunit/phpunit/phpunit.php --coverage-text --configuration phpunit_ci.xml.dist
+
+# whitelist
+branches:
+  only:
+    - master
+    - travis
+    - spec

app/SymfonyRequirements.php

@@ -648,6 +648,8 @@ class_exists('Locale'),
             ||
             (extension_loaded('apc') && ini_get('apc.enabled'))
             ||
+            (extension_loaded('Zend Optimizer+') && ini_get('zend_optimizerplus.enable'))
+            ||
             (extension_loaded('Zend OPcache') && ini_get('opcache.enable'))
             ||
             (extension_loaded('xcache') && ini_get('xcache.cacher'))

composer.json

@@ -22,6 +22,11 @@
         "ircmaxell/random-lib": "1.0.*@dev",
         "zenstruck/slugify-bundle": "1.*@dev"
     },
+    "require-dev": {
+        "phpunit/phpunit":                           "3.7.27",
+        "whatthejeff/nyancat-phpunit-resultprinter": "1.1.x-dev",
+        "ptrofimov/xpmock":                          "dev-master"
+    },
     "scripts": {
         "post-install-cmd": [
             "Incenteev\\ParameterHandler\\ScriptHandler::buildParameters",
@@ -41,7 +46,7 @@
     "config": {
         "bin-dir": "bin"
     },
-    "minimum-stability": "stable",
+    "minimum-stability": "dev",
     "extra": {
         "symfony-app-dir": "app",
         "symfony-web-dir": "web",