Function makeSftpError

packages/kaos/test/ssh.test.ts:434–438

(errorCode: number)

  }

  function makeSftpError(errorCode: number): Error {
    const err = new Error('simulated SFTP error');
    (err as unknown as { code: number }).code = errorCode;
    return err;
  }

  // Minimal SFTPWrapper stub. For each I/O method, when `failing[method]` is
  // true the callback is invoked with an error carrying `code`; otherwise