From d126e5767f60b739017a7fc90a2a94f0ccb1ab83 Mon Sep 17 00:00:00 2001
From: Sagar Jadhav <sagarj.jadhav23@gmail.com>
Date: Wed, 3 Jun 2020 18:01:53 +0530
Subject: [PATCH] test: changed function to arrow function

Convert callback functions that are anonymous
to arrow functions for better readability.
---
 test/parallel/test-util-promisify.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/test/parallel/test-util-promisify.js b/test/parallel/test-util-promisify.js
index c18f454d2f77ef..cbbe8983fdf105 100644
--- a/test/parallel/test-util-promisify.js
+++ b/test/parallel/test-util-promisify.js
@@ -143,9 +143,7 @@ const stat = promisify(fs.stat);
 
   o.fn = fn;
 
-  o.fn().then(common.mustCall(function(val) {
-    assert(val);
-  }));
+  o.fn().then(common.mustCall((val) => assert(val)));
 }
 
 {