org\bovigo\vfs\vfsStreamWrapperRecordingProxy::setup PHP Метод

    public static function setup($rootDirName = 'root', $permissions = null)
    {
        self::$root = vfsStream::newDirectory($rootDirName, $permissions);
        if (true === self::$registered) {
            return self::$root;
        }
        if (@stream_wrapper_register(vfsStream::SCHEME, __CLASS__) === false) {
            throw new vfsStreamException('A handler has already been registered for the ' . vfsStream::SCHEME . ' protocol.');
        }
        self::$registered = true;
        return self::$root;
    }