test: remove common.busyLoop()

This commit replaces common.busyLoop() with sleep().

PR-URL: https://github.com/nodejs/node/pull/30787
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/test/sequential/test-timers-blocking-callback.js b/test/sequential/test-timers-blocking-callback.js
index 053bc767b8..a5e0f596a3 100644
--- a/test/sequential/test-timers-blocking-callback.js
+++ b/test/sequential/test-timers-blocking-callback.js
@@ -1,3 +1,4 @@
+// Flags: --expose-internals
 'use strict';
 
 /*
@@ -25,6 +26,7 @@
 
 const common = require('../common');
 const assert = require('assert');
+const { sleep } = require('internal/util');
 
 const TIMEOUT = 100;
 
@@ -65,7 +67,7 @@ function blockingCallback(retry, callback) {
       return callback();
   } else {
     // Block by busy-looping to trigger the issue
-    common.busyLoop(TIMEOUT);
+    sleep(TIMEOUT);
 
     timeCallbackScheduled = Date.now();
     setTimeout(blockingCallback.bind(null, retry, callback), TIMEOUT);