nodejs/test/parallel/test-stream-writable-proper...

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);
}