'use strict'; const common = require('../common'); const assert = require('assert'); const fork = require('child_process').fork; const expected = Array(1e5).join('ßßßß'); if (process.argv[2] === 'child') { process.send(expected); } else { const child = fork(process.argv[1], ['child']); child.on('message', common.mustCall((actual) => { assert.strictEqual(actual, expected); })); }