Neos\Flow\Core\Booting\Scripts::requireAutoloaderForPhpUnit PHP Method

    protected static function requireAutoloaderForPhpUnit()
    {
        if (class_exists('PHPUnit_Framework_TestCase')) {
            return;
        }
        if (stream_resolve_include_path('PHPUnit/Autoload.php') !== false) {
            require_once 'PHPUnit/Autoload.php';
        } else {
            echo PHP_EOL . 'Neos Flow Bootstrap Error: The Testing context requires PHPUnit. Looked for "PHPUnit/Autoload.php" without success.';
            exit(1);
        }
    }