From c58c70eac092d686b0833ac4e18632a1afc87d20 Mon Sep 17 00:00:00 2001
From: JoelEinbinder <joel.einbinder@gmail.com>
Date: Sun, 3 Dec 2017 20:15:13 -0500
Subject: [PATCH] test: deflake tween mouse test (#1515)

When mojo is enabled for input events, we sometimes get an extra mouse move after the page is created. Moving the mouse ourselves makes the test consistent. The same behavior also caused DevTools dispatchMouseEvent to become flaky, but that will be fixed with: https://chromium-review.googlesource.com/c/chromium/src/+/804357
---
 test/test.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/test/test.js b/test/test.js
index e2a56bd0c35..c104e123ea2 100644
--- a/test/test.js
+++ b/test/test.js
@@ -2207,16 +2207,15 @@ describe('Page', function() {
       await page.click('a');
     }));
     it('should tween mouse movement', SX(async function() {
+      await page.mouse.move(100, 100);
       await page.evaluate(() => {
         window.result = [];
         document.addEventListener('mousemove', event => {
           window.result.push([event.clientX, event.clientY]);
         });
       });
-      await page.mouse.move(100, 100);
       await page.mouse.move(200, 300, {steps: 5});
       expect(await page.evaluate('result')).toEqual([
-        [100, 100],
         [120, 140],
         [140, 180],
         [160, 220],