node/test/parallel/test-stream-writable-properties.js
Robert Nagy de119131bc
stream: add writableCorked property
PR-URL: https://github.com/nodejs/node/pull/29012
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2019-11-05 23:26:26 +01:00

23 lines
525 B
JavaScript

'use strict';
require('../common');
const assert = require('assert');
const { Writable } = require('stream');
{
const w = new Writable();
assert.strictEqual(w.writableCorked, 0);
w.uncork();
assert.strictEqual(w.writableCorked, 0);
w.cork();
assert.strictEqual(w.writableCorked, 1);
w.cork();
assert.strictEqual(w.writableCorked, 2);
w.uncork();
assert.strictEqual(w.writableCorked, 1);
w.uncork();
assert.strictEqual(w.writableCorked, 0);
w.uncork();
assert.strictEqual(w.writableCorked, 0);
}