node/test/parallel/test-net-listen-close-server-callback-is-not-function.js
Brian White 2bc7841d0f
test: use random ports where possible
This helps to prevent issues where a failed test can keep a bound
socket open long enough to cause other tests to fail with EADDRINUSE
because the same port number is used.

PR-URL: https://github.com/nodejs/node/pull/7045
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Rod Vagg <rod@vagg.org>
2016-06-10 22:30:55 -04:00

22 lines
366 B
JavaScript

'use strict';
require('../common');
var assert = require('assert');
var net = require('net');
var server = net.createServer(assert.fail);
var closeEvents = 0;
server.on('close', function() {
++closeEvents;
});
server.listen(0, function() {
assert(false);
});
server.close('bad argument');
process.on('exit', function() {
assert.equal(closeEvents, 1);
});