From 93b255ce90799b1b68947d4f27abfdc7eb6190fe Mon Sep 17 00:00:00 2001
From: Yury Semikhatsky <yurys@chromium.org>
Date: Wed, 27 Jul 2022 13:27:46 -0700
Subject: [PATCH] test: unflake wheel test (#16001)

---
 tests/page/wheel.spec.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/page/wheel.spec.ts b/tests/page/wheel.spec.ts
index 206d219563..ad41c0bd66 100644
--- a/tests/page/wheel.spec.ts
+++ b/tests/page/wheel.spec.ts
@@ -163,7 +163,7 @@ it('should work when the event is canceled', async ({ page }) => {
     metaKey: false,
   });
   // Give the page a chance to scroll.
-  await page.waitForTimeout(100);
+  await page.waitForFunction(`!!window['lastEvent']`);
   // Ensure that it did not.
   expect(await page.evaluate('window.scrollY')).toBe(0);
 });