test: changed function to arrow function

Convert callback functions that are anonymous to arrow functions for better readability. PR-URL: #33711 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Gireesh Punathil <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Juan José Arboleda <[email protected]> Reviewed-By: Zeyu Yang <[email protected]>
nodejs · Jun 18, 2020 · c3ac47c · c3ac47c
1 parent a3ef2b7
commit c3ac47c
Showing 1 changed file with 1 addition and 3 deletions.
diff --git 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)));
 }
 
 {