Bug: Intermittent browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js | Context menu has the expected number of items - Got +0, expected 9
Status: RESOLVED
Priority: P5
Resolution: DUPLICATE
Created: 2022-01-25 09:28:24+00:00
Resolved: 2022-07-26 00:15:16+00:00

**Filed by:** ctuns [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=365320652&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Z7mqhNXHTaWHx_2w9WeUuA/runs/0/artifacts/public/logs/live_backing.log

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```
[task 2022-01-25T08:20:53.483Z] 08:20:53     INFO - TEST-START | browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js
[task 2022-01-25T08:20:54.475Z] 08:20:54     INFO - TEST-INFO | started process screencapture
[task 2022-01-25T08:20:54.581Z] 08:20:54     INFO - TEST-INFO | screencapture: exit 0
[task 2022-01-25T08:20:54.581Z] 08:20:54     INFO - Buffered messages logged at 08:20:53
[task 2022-01-25T08:20:54.581Z] 08:20:54     INFO - Entering test bound testContextMenu
[task 2022-01-25T08:20:54.582Z] 08:20:54     INFO - Got actual context menu items: 
[task 2022-01-25T08:20:54.582Z] 08:20:54     INFO - Pin to Overflow Menu ()
[task 2022-01-25T08:20:54.582Z] 08:20:54     INFO - Remove from Toolbar ()
[task 2022-01-25T08:20:54.582Z] 08:20:54     INFO - ---
[task 2022-01-25T08:20:54.582Z] 08:20:54     INFO - Bookmarks Toolbar ()
[task 2022-01-25T08:20:54.582Z] 08:20:54     INFO - ---
[task 2022-01-25T08:20:54.582Z] 08:20:54     INFO - Customize Toolbar… ()
[task 2022-01-25T08:20:54.582Z] 08:20:54     INFO - TEST-PASS | browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js | Context menu has the expected number of items - 
[task 2022-01-25T08:20:54.583Z] 08:20:54     INFO - TEST-PASS | browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js | Item at 0 matches expected selector: .customize-context-moveToPanel - 
[task 2022-01-25T08:20:54.583Z] 08:20:54     INFO - TEST-PASS | browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js | Item at 1 matches expected selector: .customize-context-removeFromToolbar - 
[task 2022-01-25T08:20:54.584Z] 08:20:54     INFO - TEST-PASS | browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js | Item at 2 matches expected selector: #toolbarItemsMenuSeparator - 
[task 2022-01-25T08:20:54.584Z] 08:20:54     INFO - TEST-PASS | browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js | Item at 3 matches expected selector: #toggle_PersonalToolbar - 
[task 2022-01-25T08:20:54.585Z] 08:20:54     INFO - TEST-PASS | browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js | Item at 4 matches expected selector: #viewToolbarsMenuSeparator - 
[task 2022-01-25T08:20:54.585Z] 08:20:54     INFO - TEST-PASS | browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js | Item at 5 matches expected selector: .viewCustomizeToolbar - 
[task 2022-01-25T08:20:54.586Z] 08:20:54     INFO - TEST-PASS | browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js | Expected no errors verifying context menu items - 
[task 2022-01-25T08:20:54.586Z] 08:20:54     INFO - waiting for fullscreen
[task 2022-01-25T08:20:54.586Z] 08:20:54     INFO - Buffered messages logged at 08:20:54
[task 2022-01-25T08:20:54.587Z] 08:20:54     INFO - trigger the context menu
[task 2022-01-25T08:20:54.587Z] 08:20:54     INFO - context menu should be open, verify its menu items
[task 2022-01-25T08:20:54.587Z] 08:20:54     INFO - Got actual context menu items: 
[task 2022-01-25T08:20:54.587Z] 08:20:54     INFO - 
[task 2022-01-25T08:20:54.588Z] 08:20:54     INFO - Buffered messages finished
[task 2022-01-25T08:20:54.589Z] 08:20:54     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js | Context menu has the expected number of items - Got +0, expected 9
[task 2022-01-25T08:20:54.589Z] 08:20:54     INFO - Stack trace:
[task 2022-01-25T08:20:54.589Z] 08:20:54     INFO - chrome://mochikit/content/browser-test.js:test_is:1403
[task 2022-01-25T08:20:54.589Z] 08:20:54     INFO - chrome://mochitests/content/browser/browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js:verifyContextMenu:124
[task 2022-01-25T08:20:54.589Z] 08:20:54     INFO - chrome://mochitests/content/browser/browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js:testContextMenu/<:91
[task 2022-01-25T08:20:54.590Z] 08:20:54     INFO - TEST-PASS | browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js | Expected no errors verifying context menu items - 
[task 2022-01-25T08:20:55.054Z] 08:20:55     INFO - Leaving test bound testContextMenu
[task 2022-01-25T08:20:55.059Z] 08:20:55     INFO - GECKO(1318) | MEMORY STAT | vsize 15299MB | residentFast 293MB | heapAllocated 136MB
[task 2022-01-25T08:20:55.060Z] 08:20:55     INFO - TEST-OK | browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js | took 1576ms
[task 2022-01-25T08:20:55.067Z] 08:20:55     INFO - checking window state
[task 2022-01-25T08:20:55.073Z] 08:20:55     INFO - TEST-START | browser/base/content/test/fullscreen/browser_fullscreen_cross_origin.js
```