From 9076c27114916b9397266c7cad72d4804c15e528 Mon Sep 17 00:00:00 2001
From: Mithun Sasidharan <mithunsasidharan89@gmail.com>
Date: Mon, 27 Nov 2017 11:43:20 +0530
Subject: [PATCH] test: update test-http-status-reason-invalid-chars to use
 countdown

PR-URL: https://github.com/nodejs/node/pull/17342
Reviewed-By: Jon Moss <me@jonathanmoss.me>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
---
 test/parallel/test-http-status-reason-invalid-chars.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/test/parallel/test-http-status-reason-invalid-chars.js b/test/parallel/test-http-status-reason-invalid-chars.js
index 75ccb2c2430c53..ce08ff84a09b42 100644
--- a/test/parallel/test-http-status-reason-invalid-chars.js
+++ b/test/parallel/test-http-status-reason-invalid-chars.js
@@ -3,6 +3,7 @@
 const common = require('../common');
 const assert = require('assert');
 const http = require('http');
+const Countdown = require('../common/countdown');
 
 function explicit(req, res) {
   assert.throws(() => {
@@ -34,13 +35,12 @@ const server = http.createServer((req, res) => {
   }
 }).listen(0, common.mustCall(() => {
   const hostname = 'localhost';
+  const countdown = new Countdown(2, () => server.close());
   const url = `http://${hostname}:${server.address().port}`;
-  let left = 2;
   const check = common.mustCall((res) => {
-    left--;
     assert.notStrictEqual(res.headers['content-type'], 'text/html');
     assert.notStrictEqual(res.headers['content-type'], 'gotcha');
-    if (left === 0) server.close();
+    countdown.dec();
   }, 2);
   http.get(`${url}/explicit`, check).end();
   http.get(`${url}/implicit`, check).end();