test: add mustCall to test-dgram-connect-send-multi-buffer-copy.js

PR-URL: https://github.com/nodejs/node/pull/27465
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Ouyang Yadong <oyydoibh@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Yuta Hiroto <hello@hiroppy.me>

1 files changed, 2 insertions, 2 deletions

diff --git a/test/parallel/test-dgram-connect-send-multi-buffer-copy.js b/test/parallel/test-dgram-connect-send-multi-buffer-copy.js
index 24de99a1e9..ae8de70a6b 100644
--- a/test/parallel/test-dgram-connect-send-multi-buffer-copy.js
+++ b/test/parallel/test-dgram-connect-send-multi-buffer-copy.js
@@ -14,12 +14,12 @@ const onMessage = common.mustCall(common.mustCall((err, bytes) => {
 const buf1 = Buffer.alloc(256, 'x');
 const buf2 = Buffer.alloc(256, 'y');
 
-client.on('listening', function() {
+client.on('listening', common.mustCall(function() {
   const toSend = [buf1, buf2];
   client.connect(client.address().port, common.mustCall(() => {
     client.send(toSend, onMessage);
   }));
-});
+}));
 
 client.on('message', common.mustCall(function onMessage(buf, info) {
   const expected = Buffer.concat([buf1, buf2]);