New issue
Advanced search Search tips

Issue 819366 link

Starred by 1 user

Issue metadata

Status: Duplicate
Merged: issue 826150
Owner:
Closed: Apr 2018
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug



Sign in to add a comment

ChromeDriver tests are flaky on Waterfall

Project Member Reported by st...@chromium.org, Mar 6 2018

Issue description

https://ci.chromium.org/buildbot/chromium.mac/Mac10.12%20Tests/

Today I spotted quite a few ChromeDriver tests are flaky in the above builder, for example https://ci.chromium.org/buildbot/chromium.mac/Mac10.12%20Tests/10910
 
We are experiencing flaky tests since upgrade from Chrome 61 and ChromeDriver 2.33. Chrome auto upgrade updated Chrome to 64/65 which forced us to upgrade ChromeDriver to 2.36. I reported already intermittent failures on ChromeDriver, but there is some race condition in Chrome itself as many tests ara failing without any change in our code. It is quite random, basically any method can be executed but expected result like click, switch into frame simply does not happen. We wait for elements, so there is no problem with waiting on our side. I suspect the feature "Multi-client remote debugging support" has something to do with this. as problems started in our CI where we experimentally upgraded Chrome to 63. 
Mergedinto: 826150
Status: Duplicate (was: Assigned)

Sign in to add a comment