From b43547acc604f9e6990265281775bf308f5c613d Mon Sep 17 00:00:00 2001
From: Rich Trott <rtrott@gmail.com>
Date: Sat, 24 Jun 2017 20:32:44 -0700
Subject: [PATCH] test: refactor test-cluster-basic

* Use common.mustNotCall() to check that callback is not invoked.
* Add space per test writing guide.

PR-URL: https://github.com/nodejs/node/pull/13905
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 test/parallel/test-cluster-basic.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/parallel/test-cluster-basic.js b/test/parallel/test-cluster-basic.js
index 443eb23e6af24f..5d9a32c8ae75be 100644
--- a/test/parallel/test-cluster-basic.js
+++ b/test/parallel/test-cluster-basic.js
@@ -21,6 +21,7 @@
 
 'use strict';
 const common = require('../common');
+
 const assert = require('assert');
 const cluster = require('cluster');
 
@@ -35,7 +36,7 @@ function forEach(obj, fn) {
 
 
 if (cluster.isWorker) {
-  require('http').Server(common.noop).listen(0, '127.0.0.1');
+  require('http').Server(common.mustNotCall()).listen(0, '127.0.0.1');
 } else if (cluster.isMaster) {
 
   const checks = {