'use strict'; const common = require('../common'); const net = require('net'); const assert = require('assert'); const c = net.createConnection(common.PORT); c.on('connect', common.fail); c.on('error', common.mustCall(function(e) { assert.strictEqual(e.code, 'ECONNREFUSED'); assert.strictEqual(e.port, common.PORT); assert.strictEqual(e.address, '127.0.0.1'); }));