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denoland-deno/tests/node_compat/test/parallel/test-fs-ready-event-stream.js

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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 20.11.1
// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
'use strict';
const common = require('../common');
const assert = require('assert');
const fs = require('fs');
const tmpdir = require('../common/tmpdir');
const readStream = fs.createReadStream(__filename);
assert.strictEqual(readStream.pending, true);
readStream.on('ready', common.mustCall(() => {
assert.strictEqual(readStream.pending, false);
}));
const writeFile = tmpdir.resolve('write-fsreadyevent.txt');
tmpdir.refresh();
const writeStream = fs.createWriteStream(writeFile, { autoClose: true });
assert.strictEqual(writeStream.pending, true);
writeStream.on('ready', common.mustCall(() => {
assert.strictEqual(writeStream.pending, false);
writeStream.end();
}));