1'use strict';
2const common = require('../common');
3const assert = require('assert');
4const net = require('net');
5
6const server = net.createServer(common.mustCall(function(s) {
7  server.close();
8  s.end();
9})).listen(0, '127.0.0.1', common.mustCall(function() {
10  const socket = net.connect(this.address().port, '127.0.0.1');
11  socket.on('end', common.mustCall(() => {
12    assert.strictEqual(socket.writable, true);
13    socket.write('hello world');
14  }));
15}));
16