test: fix flaky test-worker-message-port-transfer-filehandle test

himself65 · aduh95 · commit 3a9aca91c696 · 2025-08-04T13:35:56.000+02:00
PR-URL: #59158 Fixes: #59145 Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Stefan Stojanovic <stefan.stojanovic@janeasystems.com> Reviewed-By: James M Snell <jasnell@gmail.com>
diff --git a/test/parallel/test-worker-message-port-transfer-filehandle.js b/test/parallel/test-worker-message-port-transfer-filehandle.js
@@ -86,6 +86,7 @@ const { once } = require('events');
   });
 
   assert.deepStrictEqual(await readPromise, await fs.readFile(__filename));
+  await fh.close();
 })().then(common.mustCall());
 
 (async function() {
