test: update test-timers-block-eventloop.js

When CPU is busy, the above sequential case fails occasionally,
expand the timeout value to fix it.

PR-URL: https://github.com/nodejs/node/pull/16314
Fixes: https://github.com/nodejs/node/issues/16310
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>

1 files changed, 9 insertions, 7 deletions

diff --git a/test/sequential/test-timers-block-eventloop.js b/test/sequential/test-timers-block-eventloop.js
index 210cf0d80a..78ecc9e317 100644
--- a/test/sequential/test-timers-block-eventloop.js
+++ b/test/sequential/test-timers-block-eventloop.js
@@ -2,21 +2,23 @@
 
 const common = require('../common');
 const fs = require('fs');
+const platformTimeout = common.platformTimeout;
 
 const t1 = setInterval(() => {
-  common.busyLoop(12);
-}, 10);
+  common.busyLoop(platformTimeout(12));
+}, platformTimeout(10));
 
 const t2 = setInterval(() => {
-  common.busyLoop(15);
-}, 10);
+  common.busyLoop(platformTimeout(15));
+}, platformTimeout(10));
 
-const t3 = setTimeout(common.mustNotCall('eventloop blocked!'), 100);
+const t3 =
+  setTimeout(common.mustNotCall('eventloop blocked!'), platformTimeout(200));
 
 setTimeout(function() {
-  fs.stat('./nonexistent.txt', (err, stats) => {
+  fs.stat('/dev/nonexistent', (err, stats) => {
     clearInterval(t1);
     clearInterval(t2);
     clearTimeout(t3);
   });
-}, 50);
+}, platformTimeout(50));