composer/tests/bootstrap.php

<?php

/*
 * This file is part of Composer.
 *
 * (c) Nils Adermann <naderman@naderman.de>
 *     Jordi Boggiano <j.boggiano@seld.be>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

function autoload($file) {
    if (file_exists($file)) {
        return include $file;
    } else {
        return false;
    }
}

if ((!$loader = autoload(__DIR__.'/../../../.composer/autoload.php')) && (!$loader = autoload(__DIR__.'/../vendor/.composer/autoload.php'))) {
    die('You must set up the project dependencies, run the following commands:'.PHP_EOL.
        'curl -s http://getcomposer.org/installer | php'.PHP_EOL.
        'php composer.phar install'.PHP_EOL);
}

$loader->add('Composer\Test', __DIR__);