From ef3ceb76999ea6a770f8715cae2fbd39e4d1f4dc Mon Sep 17 00:00:00 2001
From: Dmitry Gozman <dgozman@gmail.com>
Date: Tue, 18 Feb 2020 13:58:49 -0800
Subject: [PATCH] Update test/click.spec.js

Co-Authored-By: Joel Einbinder <joel.einbinder@gmail.com>
---
 test/click.spec.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/click.spec.js b/test/click.spec.js
index 95731ab234..a62f8c6f46 100644
--- a/test/click.spec.js
+++ b/test/click.spec.js
@@ -404,6 +404,8 @@ module.exports.describe = function({testRunner, expect, playwright, FFOX, CHROMI
       expect(await page.evaluate('window.clicked')).toBe(true);
     });
     xit('should click on an animated button', async({page}) => {
+      // This test has a setInterval that consistently animates a button.
+      // It checks that we detect the button to be continuously animating, and never try to click it.
       // This test exposes two issues:
       // - Chromium headless does not issue rafs between first and second animateLeft() calls.
       // - Chromium and WebKit keep element bounds the same when for 2 frames when changing left to a new value.