From 333b5a02d0048a887bc4a3242f228bc1fccb5b9f Mon Sep 17 00:00:00 2001
From: Aviv Keller <38299977+RedYetiDev@users.noreply.github.com>
Date: Thu, 6 Jun 2024 12:52:10 -0400
Subject: [PATCH] test: improve coverage for timer promises schedular

PR-URL: https://github.com/nodejs/node/pull/53370
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 test/parallel/test-timers-promises-scheduler.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/test/parallel/test-timers-promises-scheduler.js b/test/parallel/test-timers-promises-scheduler.js
index 7caf92fdf6a74d..4eda43586f6c1d 100644
--- a/test/parallel/test-timers-promises-scheduler.js
+++ b/test/parallel/test-timers-promises-scheduler.js
@@ -7,6 +7,7 @@ const { setTimeout } = require('timers');
 const {
   strictEqual,
   rejects,
+  throws,
 } = require('assert');
 
 async function testYield() {
@@ -48,3 +49,7 @@ async function testCancelableWait2() {
 }
 
 testCancelableWait2().then(common.mustCall());
+
+throws(() => new scheduler.constructor(), {
+  code: 'ERR_ILLEGAL_CONSTRUCTOR',
+});