From 91fa0e1a617ff6aec4904dbe738b0769afc3e408 Mon Sep 17 00:00:00 2001
From: sagirk <sagir.khan@gmail.com>
Date: Tue, 20 Nov 2018 13:31:06 +0530
Subject: [PATCH] test: wrap functions containing assertions inside a
 `common.mustCall`

---
 test/parallel/test-child-process-env.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/parallel/test-child-process-env.js b/test/parallel/test-child-process-env.js
index 1e398ff26afee9..90a2671c7fbc90 100644
--- a/test/parallel/test-child-process-env.js
+++ b/test/parallel/test-child-process-env.js
@@ -53,10 +53,10 @@ child.stdout.on('data', (chunk) => {
   response += chunk;
 });
 
-process.on('exit', () => {
+process.on('exit', common.mustCall(() => {
   assert.ok(response.includes('HELLO=WORLD'));
   assert.ok(response.includes('FOO=BAR'));
   assert.ok(!response.includes('UNDEFINED=undefined'));
   assert.ok(response.includes('NULL=null'));
   assert.ok(response.includes(`EMPTY=${os.EOL}`));
-});
+}));