From a025723e0191e3526bf1e83b066c2f1c78730134 Mon Sep 17 00:00:00 2001
From: Rich Trott <rtrott@gmail.com>
Date: Tue, 30 Jan 2018 10:47:25 -0800
Subject: [PATCH] test: fix flaky test-process-fatal-execption-tick

Use common.busyLoop() which happens to make the test robust.

PR-URL: https://github.com/nodejs/node/pull/18461
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
---
 test/parallel/test-process-fatal-exception-tick.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/test/parallel/test-process-fatal-exception-tick.js b/test/parallel/test-process-fatal-exception-tick.js
index 19678d2922516e..605f961f639228 100644
--- a/test/parallel/test-process-fatal-exception-tick.js
+++ b/test/parallel/test-process-fatal-exception-tick.js
@@ -18,7 +18,6 @@ setImmediate(() => {
   stage++;
   process.nextTick(() => assert.strictEqual(stage, 2));
 });
-const now = Date.now();
 setTimeout(() => setImmediate(() => stage++), 1);
-while (now + 10 >= Date.now());
+common.busyLoop(10);
 throw new Error('caughtException');