'use strict'; const common = require('../common'); const assert = require('assert'); const { Worker } = require('worker_threads'); const worker = new Worker('./does-not-exist.js', { execArgv: ['--experimental-modules'], }); worker.on('error', common.mustCall((err) => { // eslint-disable-next-line node-core/no-unescaped-regexp-dot assert(/Cannot find module .+does-not-exist.js/.test(err.message), err); }));