test: refactor http-end-throw-socket-handling

Remove timer to avoid the test timing out occasionally.
PR-URL: #5676
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Claudio Rodriguez <cjrodr@yahoo.com>

Author: santigimeno

test/parallel/test-http-end-throw-socket-handling.js

@@ -1,47 +1,39 @@
 'use strict';
-varcommon=require('../common');
-varassert=require('assert');
+constcommon=require('../common');
+constassert=require('assert');
 
 // Make sure that throwing in 'end' handler doesn't lock
 // up the socket forever.
 //
 // This is NOT a good way to handle errors in general, but all
 // the same, we should not be so brittle and easily broken.
 
-varhttp=require('http');
+consthttp=require('http');
 
-varn=0;
-varserver=http.createServer(function(req,res){
+letn=0;
+constserver=http.createServer((req,res)=>{
 if(++n===10)server.close();
 res.end('ok');
 });
 
-server.listen(common.PORT,function(){
-for(vari=0;i<10;i++){
-varoptions={port: common.PORT};
-
-varreq=http.request(options,function(res){
+server.listen(common.PORT,common.mustCall(()=>{
+for(leti=0;i<10;i++){
+constoptions={port: common.PORT};
+constreq=http.request(options,(res)=>{
 res.resume();
-res.on('end',function(){
+res.on('end',common.mustCall(()=>{
 thrownewError('gleep glorp');
-});
+}));
 });
 req.end();
 }
-});
+}));
 
-setTimeout(function(){
-process.removeListener('uncaughtException',catcher);
-thrownewError('Taking too long!');
-},common.platformTimeout(1000)).unref();
-
-process.on('uncaughtException',catcher);
-varerrors=0;
-functioncatcher(){
+leterrors=0;
+process.on('uncaughtException',()=>{
 errors++;
-}
+});
 
-process.on('exit',function(){
+process.on('exit',()=>{
 assert.equal(errors,10);
-console.log('ok');
 });