'use strict'; const common = require('../common'); const assert = require('assert'); const net = require('net'); const server = net.createServer(common.mustNotCall()); server.listen(1, '1.1.1.1', common.mustNotCall()); server.on('error', common.mustCall(function(e) { assert.strictEqual(e.address, '1.1.1.1'); assert.strictEqual(e.port, 1); assert.strictEqual(e.syscall, 'listen'); }));