xref: /third_party/node/test/parallel/test-stream-pipeline-duplex.js

'use strict';

const common = require('../common');
const { pipeline, Duplex, PassThrough } = require('stream');
const assert = require('assert');

const remote = new PassThrough();
const local = new Duplex({
  read() {},
  write(chunk, enc, callback) {
    callback();
  }
});

pipeline(remote, local, remote, common.mustCall((err) => {
  assert.strictEqual(err.code, 'ERR_STREAM_PREMATURE_CLOSE');
}));

setImmediate(() => {
  remote.end();
});