'use strict'; const common = require('../common'); const fs = require('fs'); const path = require('path'); const tmpdir = require('../common/tmpdir'); const readStream = fs.createReadStream(__filename); readStream.on('ready', common.mustCall(() => {}, 1)); const writeFile = path.join(tmpdir.path, 'write-fsreadyevent.txt'); tmpdir.refresh(); const writeStream = fs.createWriteStream(writeFile, { autoClose: true }); writeStream.on('ready', common.mustCall(() => {}, 1));