mageekguy\atoum\fs\path::getComponents PHP Method

    protected static function getComponents($path)
    {
        $path = str_replace('\\', '/', $path);
        if (static::pathIsRoot($path) === false) {
            $path = rtrim($path, '/');
        }
        return preg_replace('#/{2,}#', '/', $path);
    }