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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 18.12.0// 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._writev = common.mustCall((chunks, cb) => {  assert.strictEqual(chunks.length, 2);  cb();}, 1);
writable._write = common.mustCall((chunk, encoding, cb) => {  cb();}, 1);
// first corkwritable.cork();assert.strictEqual(writable._writableState.corked, 1);assert.strictEqual(writable._writableState.bufferedRequestCount, 0);
// cork againwritable.cork();assert.strictEqual(writable._writableState.corked, 2);
// The first chunk is bufferedwritable.write('first chunk');assert.strictEqual(writable._writableState.bufferedRequestCount, 1);
// First uncork does nothingwritable.uncork();assert.strictEqual(writable._writableState.corked, 1);assert.strictEqual(writable._writableState.bufferedRequestCount, 1);
process.nextTick(uncork);
// The second chunk is buffered, because we uncork at the end of tickwritable.write('second chunk');assert.strictEqual(writable._writableState.corked, 1);assert.strictEqual(writable._writableState.bufferedRequestCount, 2);
function uncork() {  // Second uncork flushes the buffer  writable.uncork();  assert.strictEqual(writable._writableState.corked, 0);  assert.strictEqual(writable._writableState.bufferedRequestCount, 0);
  // Verify that end() uncorks correctly  writable.cork();  writable.write('third chunk');  writable.end();
  // End causes an uncork() as well  assert.strictEqual(writable._writableState.corked, 0);  assert.strictEqual(writable._writableState.bufferedRequestCount, 0);}