[patch] use high port random for test

[bastien-roucaries]

Could you please apply this patch that improve testing robustness:

Subject: Use high port random for testing
Author: Bastien Roucariès <rouca@debian.org>

Avoid port collision by using high port

Forwarded: 

Index: node-timed-out/test.js
===================================================================
--- node-timed-out.orig/test.js
+++ node-timed-out/test.js
@@ -6,6 +6,7 @@ var assert = require('assert');
 var http = require('http');
 var net = require('net');
 var timeout = require('./');
+var port = Math.floor(Math.random() * (60000 - 30000) + 30000)
 
 /*
 it('should do HTTP request with a lot of time', function (done) {
@@ -40,7 +41,7 @@ describe('when connection is established
 
 	before(function (done) {
 		server = http.createServer();
-		server.listen(8081, done);
+		server.listen(port, done);
 	});
 
 	after(function (done) {
@@ -50,11 +51,11 @@ describe('when connection is established
 	it('should emit ESOCKETTIMEDOUT (no data)', function (done) {
 		server.once('request', function () {});
 
-		var req = http.get('http://0.0.0.0:8081');
+		var req = http.get('http://0.0.0.0:'+port);
 
 		req.on('error', function (err) {
 			if (err.code === 'ESOCKETTIMEDOUT') {
-				assert.equal(err.message, 'Socket timed out on request to 0.0.0.0:8081');
+				assert.equal(err.message, 'Socket timed out on request to 0.0.0.0:'+port);
 				done();
 			}
 		});
@@ -72,7 +73,7 @@ describe('when connection is established
 
 		var called = false;
 		var body = '';
-		var req = http.get('http://0.0.0.0:8081');
+		var req = http.get('http://0.0.0.0:'+port);
 
 		req.on('response', function (res) {
 			called = true;
@@ -88,7 +89,7 @@ describe('when connection is established
 			if (err.code === 'ESOCKETTIMEDOUT') {
 				assert.ok(called);
 				assert.equal(body, 'chunk');
-				assert.equal(err.message, 'Socket timed out on request to 0.0.0.0:8081');
+				assert.equal(err.message, 'Socket timed out on request to 0.0.0.0:'+port);
 				done();
 			}
 		});
@@ -104,7 +105,7 @@ describe('when connection is established
 			}, 100);
 		});
 
-		var req = http.get('http://0.0.0.0:8081');
+		var req = http.get('http://0.0.0.0:'+port);
 
 		req.on('error', done);
 		req.on('finish', done);
@@ -120,11 +121,11 @@ describe('when connection is established
 			}, 200);
 		});
 
-		var req = http.get('http://0.0.0.0:8081');
+		var req = http.get('http://0.0.0.0:'+port);
 
 		req.on('error', function (err) {
 			if (err.code === 'ESOCKETTIMEDOUT') {
-				assert.equal(err.message, 'Socket timed out on request to 0.0.0.0:8081');
+				assert.equal(err.message, 'Socket timed out on request to 0.0.0.0:'+port);
 				done();
 			}
 		});
@@ -147,7 +148,7 @@ describe('when connection is established
 
 		var reqOpts = {
 			hostname: '0.0.0.0',
-			port: 8081,
+			port: port,
 			agent: keepAliveAgent
 		};
 
@@ -176,13 +177,13 @@ describe('when connection is established
 	it('should set socket timeout if socket is already connected', function (done) {
 		server.once('request', function () {});
 
-		var socket = net.connect(8081, '0.0.0.0', function () {
+		var socket = net.connect(port, '0.0.0.0', function () {
 			var req = http.get({
 				createConnection: function () {
 					return socket;
 				},
 				hostname: '0.0.0.0',
-				port: 8081
+				port: port
 			});
 
 			req.on('error', function (err) {
@@ -210,7 +211,7 @@ describe('when connection is established
 		var options = {
 			hostname: '0.0.0.0',
 			agent: agent,
-			port: 8081
+			port: port
 		};
 
 		var req = http.get(options, function (res) {