Bug: Perma browser/components/tabbrowser/test/browser/tabs/browser_multiselect_tabs_using_keyboard.js | Test timed out - when Gecko 135 merges to beta on 2025-01-06
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2024-11-30 13:04:56+00:00
Resolved: 2024-12-02 14:24:38+00:00

[Central-as-beta simulation](https://treeherder.mozilla.org/jobs?repo=try&group_state=expanded&resultStatus=testfailed%2Cbusted%2Cexception&revision=ac51814302451a8030f05e8a91c167d945b4e241&searchStr=bc&test_paths=browser%2Fcomponents%2Ftabbrowser%2Ftest%2Fbrowser%2Ftabs&selectedTaskRun=Icb8dlzmQUa9ys1pjxrsew.0)

[How to run these simulations](https://wiki.mozilla.org/Sheriffing/How_To/Beta_simulations#TRUNK_AS_EARLY_BETA)

[Failure log:](https://treeherder.mozilla.org/logviewer?job_id=484831862&repo=try&lineNumber=3536)

```
[task 2024-11-30T11:51:59.261Z] 11:51:59     INFO - TEST-START | browser/components/tabbrowser/test/browser/tabs/browser_multiselect_tabs_using_keyboard.js
[task 2024-11-30T11:52:01.207Z] 11:52:01     INFO - GECKO(5154) | console.error: (new TypeError("WindowGlobalParent.drawSnapshot: Argument 2 is not a finite floating-point value.", "chrome://global/content/elements/browser-custom-element.js", 1951))
[task 2024-11-30T11:52:01.540Z] 11:52:01     INFO - GECKO(5154) | console.error: (new TypeError("WindowGlobalParent.drawSnapshot: Argument 2 is not a finite floating-point value.", "chrome://global/content/elements/browser-custom-element.js", 1951))
[task 2024-11-30T11:53:59.277Z] 11:53:59     INFO - TEST-INFO | started process screentopng
[task 2024-11-30T11:53:59.479Z] 11:53:59     INFO - TEST-INFO | screentopng: exit 0
[task 2024-11-30T11:53:59.480Z] 11:53:59     INFO - Buffered messages logged at 11:51:59
[task 2024-11-30T11:53:59.480Z] 11:53:59     INFO - Entering setup bound 
[task 2024-11-30T11:53:59.480Z] 11:53:59     INFO - Leaving setup bound 
[task 2024-11-30T11:53:59.480Z] 11:53:59     INFO - Entering test bound changeSelectionUsingKeyboard
[task 2024-11-30T11:53:59.480Z] 11:53:59     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/1" line: 0}]
[task 2024-11-30T11:53:59.480Z] 11:53:59     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/2" line: 0}]
[task 2024-11-30T11:53:59.480Z] 11:53:59     INFO - Buffered messages logged at 11:52:00
[task 2024-11-30T11:53:59.480Z] 11:53:59     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/3" line: 0}]
[task 2024-11-30T11:53:59.480Z] 11:53:59     INFO - Buffered messages logged at 11:52:01
[task 2024-11-30T11:53:59.483Z] 11:53:59     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/4" line: 0}]
[task 2024-11-30T11:53:59.484Z] 11:53:59     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/5" line: 0}]
[task 2024-11-30T11:53:59.486Z] 11:53:59     INFO - Move focus to location bar using the keyboard
[task 2024-11-30T11:53:59.487Z] 11:53:59     INFO - Buffered messages logged at 11:52:02
[task 2024-11-30T11:53:59.488Z] 11:53:59     INFO - TEST-PASS | browser/components/tabbrowser/test/browser/tabs/browser_multiselect_tabs_using_keyboard.js | urlbar should be focused - 
[task 2024-11-30T11:53:59.489Z] 11:53:59     INFO - Move focus to the selected tab using the keyboard
[task 2024-11-30T11:53:59.490Z] 11:53:59     INFO - Buffered messages finished
[task 2024-11-30T11:53:59.491Z] 11:53:59     INFO - TEST-UNEXPECTED-FAIL | browser/components/tabbrowser/test/browser/tabs/browser_multiselect_tabs_using_keyboard.js | Test timed out - 
[task 2024-11-30T11:53:59.492Z] 11:53:59     INFO - GECKO(5154) | Completed ShutdownLeaks collections in process 5154
[task 2024-11-30T11:53:59.492Z] 11:53:59     INFO - TEST-START | Shutdown
[task 2024-11-30T11:53:59.493Z] 11:53:59     INFO - Browser Chrome Test Summary
[task 2024-11-30T11:53:59.494Z] 11:53:59     INFO - Passed:  2665
[task 2024-11-30T11:53:59.495Z] 11:53:59     INFO - Failed:  1
[task 2024-11-30T11:53:59.496Z] 11:53:59     INFO - Todo:    0
[task 2024-11-30T11:53:59.497Z] 11:53:59     INFO - Mode:    e10s
[task 2024-11-30T11:53:59.497Z] 11:53:59     INFO - *** End BrowserChrome Test Results ***
```