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// deno-fmt-ignore-file// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.// Taken from Node 16.13.0// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
'use strict';
const common = require('../common');
const assert = require('assert');const stream = require('stream');
const writable = new stream.Writable();writable._write = (chunk, encoding, cb) => {  setTimeout(() => cb(), 10);};
writable.end('testing ended state', common.mustCall());writable.end(common.mustCall());writable.on('finish', common.mustCall(() => {  let ticked = false;  writable.end(common.mustCall((err) => {    assert.strictEqual(ticked, true);    assert.strictEqual(err.code, 'ERR_STREAM_ALREADY_FINISHED');  }));  ticked = true;}));