From 39cd0a8abc06d72428f3908c3bba73b0fe768794 Mon Sep 17 00:00:00 2001
From: sreepurnajasti <sreepurna.jasti@gmail.com>
Date: Mon, 13 Nov 2017 21:24:52 +0530
Subject: [PATCH] test: utilize common.mustCall() on child exit

PR-URL: https://github.com/nodejs/node/pull/16996
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
---
 test/parallel/test-child-process-fork-exec-argv.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/test/parallel/test-child-process-fork-exec-argv.js b/test/parallel/test-child-process-fork-exec-argv.js
index 97d1e21a2f6d7a..e051908b11699d 100644
--- a/test/parallel/test-child-process-fork-exec-argv.js
+++ b/test/parallel/test-child-process-fork-exec-argv.js
@@ -1,5 +1,5 @@
 'use strict';
-require('../common');
+const common = require('../common');
 const assert = require('assert');
 const child_process = require('child_process');
 const spawn = child_process.spawn;
@@ -22,7 +22,7 @@ if (process.argv[2] === 'fork') {
     out += chunk;
   });
 
-  child.on('exit', function() {
+  child.on('exit', common.mustCall(function() {
     assert.deepStrictEqual(JSON.parse(out), execArgv);
-  });
+  }));
 }