node/test/parallel/test-net-better-error-messages-port-hostname.js
icarter09 0309619aa7 test: use reserved invalid hostname for tests
PR-URL: https://github.com/nodejs/node/pull/14781
Refs: https://tools.ietf.org/html/rfc2606#section-2
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
2017-08-16 11:44:02 +02:00

16 lines
458 B
JavaScript

'use strict';
const common = require('../common');
const net = require('net');
const assert = require('assert');
// Using port 0 as hostname used is already invalid.
const c = net.createConnection(0, 'this.hostname.is.invalid');
c.on('connect', common.mustNotCall());
c.on('error', common.mustCall(function(e) {
assert.strictEqual(e.code, 'ENOTFOUND');
assert.strictEqual(e.port, 0);
assert.strictEqual(e.hostname, 'this.hostname.is.invalid');
}));