propel-bundle/Tests/autoload.php.dist

<?php

$vendorDir = __DIR__.'/../vendor';
require_once $vendorDir.'/symfony/src/Symfony/Component/ClassLoader/UniversalClassLoader.php';

use Symfony\Component\ClassLoader\UniversalClassLoader;

$loader = new UniversalClassLoader();
$loader->registerNamespaces(array(
    'Symfony'                               => array($vendorDir.'/symfony/src'),
    'Sensio\\Bundle\\FrameworkExtraBundle'  => array($vendorDir),
));
$loader->registerPrefixes(array(
    'Twig_' => $vendorDir.'/symfony/vendor/twig/lib',
));
$loader->register();

set_include_path(get_include_path() . PATH_SEPARATOR . $vendorDir.'/phing/classes');

spl_autoload_register(function($class) {
    if (0 === strpos($class, 'Propel\\PropelBundle\\')) {
        $path = __DIR__.'/../'.implode('/', array_slice(explode('\\', $class), 2)).'.php';
        if (!stream_resolve_include_path($path)) {
            return false;
        }
        require_once $path;

        return true;
    }
});