node/test/parallel/test-net-listen-fd0.js

'use strict';
var common = require('../common');
var assert = require('assert');
var net = require('net');

var gotError = false;

process.on('exit', function() {
  assert(gotError instanceof Error);
});

// this should fail with an async EINVAL error, not throw an exception
net.createServer(assert.fail).listen({fd:0}).on('error', function(e) {
  switch (e.code) {
    case 'EINVAL':
    case 'ENOTSOCK':
      gotError = e;
      break;
  }
});