Bug: Intermittent /customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button was moved using drag and should now be wrapped in palette in customizing window. - Got "cui-mode-wrapping-some-panel-item", expected "save-page-button"
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2021-05-13 18:20:09+00:00
Resolved: 2022-12-06 17:01:57+00:00

**Filed by:** imoraru [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=339614170&repo=mozilla-beta
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/CtDllDxrTDOd61q-aU_R5w/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-05-13T17:54:52.208Z] 17:54:52     INFO - TEST-START | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js
[task 2021-05-13T17:54:52.448Z] 17:54:52     INFO - GECKO(2833) | console.error: CustomizableUI:
[task 2021-05-13T17:54:52.448Z] 17:54:52     INFO - GECKO(2833) |   Could not localize property 'cui-mode-wrapping-some-panel-item.tooltiptext'.
[task 2021-05-13T17:54:53.095Z] 17:54:53     INFO - GECKO(2833) | console.error: CustomizableUI:
[task 2021-05-13T17:54:53.097Z] 17:54:53     INFO - GECKO(2833) |   Could not localize property 'cui-mode-wrapping-some-panel-item.tooltiptext'.
[task 2021-05-13T17:54:55.116Z] 17:54:55     INFO - TEST-INFO | started process screentopng
[task 2021-05-13T17:54:55.451Z] 17:54:55     INFO - TEST-INFO | screentopng: exit 0
[task 2021-05-13T17:54:55.451Z] 17:54:55     INFO - <snipped 181 output lines - if you need more context, please use SimpleTest.requestCompleteLog() in your test>
[task 2021-05-13T17:54:55.451Z] 17:54:55     INFO - Buffered messages logged at 17:54:54
[task 2021-05-13T17:54:55.451Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 4 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.452Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 5 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.452Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 6 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.452Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 7 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.452Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 8 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.454Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 9 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.454Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in nav-bar in customizing window. - 
[task 2021-05-13T17:54:55.454Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in nav-bar in other window. - 
[task 2021-05-13T17:54:55.455Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | There should be exactly 1 wrapper for save-page-button in the customizing window. - 
[task 2021-05-13T17:54:55.456Z] 17:54:55     INFO - Actual placements: cui-mode-wrapping-some-panel-item, save-page-button
[task 2021-05-13T17:54:55.457Z] 17:54:55     INFO - Expected placements: cui-mode-wrapping-some-panel-item, save-page-button
[task 2021-05-13T17:54:55.457Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Area widget-overflow-fixed-list should have 2 items. - 
[task 2021-05-13T17:54:55.457Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 0 in widget-overflow-fixed-list should match expectations. - 
[task 2021-05-13T17:54:55.458Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 1 in wi
<...>
[task 2021-05-13T17:54:55.477Z] 17:54:55     INFO - Moving widget save-page-button using drag
[task 2021-05-13T17:54:55.482Z] 17:54:55     INFO - Actual placements: back-button, forward-button, stop-reload-button, customizableui-special-spring1, urlbar-container, customizableui-special-spring2, save-to-pocket-button, downloads-button, fxa-toolbar-menu-button, save-page-button
[task 2021-05-13T17:54:55.482Z] 17:54:55     INFO - Expected placements: back-button, forward-button, stop-reload-button, customizableui-special-spring1, urlbar-container, customizableui-special-spring2, save-to-pocket-button, downloads-button, fxa-toolbar-menu-button, save-page-button
[task 2021-05-13T17:54:55.483Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Area nav-bar should have 10 items. - 
[task 2021-05-13T17:54:55.483Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 0 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.484Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 1 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.484Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 2 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.485Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 3 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.485Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 4 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.486Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 5 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.493Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 6 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.494Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 7 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.494Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 8 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.494Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 9 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.495Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in nav-bar in customizing window. - 
[task 2021-05-13T17:54:55.495Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in nav-bar in other window. - 
[task 2021-05-13T17:54:55.496Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | There should be exactly 1 wrapper for save-page-button in the customizing window. - 
[task 2021-05-13T17:54:55.501Z] 17:54:55     INFO - Actual placements: cui-mode-wrapping-some-panel-item, save-page-button
[task 2021-05-13T17:54:55.501Z] 17:54:55     INFO - Expected placements: cui-mode-wrapping-some-panel-item, save-page-button
[task 2021-05-13T17:54:55.502Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Area widget-overflow-fixed-list should have 2 items. - 
[task 2021-05-13T17:54:55.502Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 0 in widget-overflow-fixed-list should match expectations. - 
[task 2021-05-13T17:54:55.503Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 1 in widget-overflow-fixed-list should match expectations. - 
[task 2021-05-13T17:54:55.503Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in widget-overflow-fixed-list in customizing window. - 
[task 2021-05-13T17:54:55.504Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in widget-overflow-fixed-list in other window. - 
[task 2021-05-13T17:54:55.504Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | There should be exactly 1 wrapper for save-page-button in the customizing window. - 
[task 2021-05-13T17:54:55.504Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Should end in default state - 
[task 2021-05-13T17:54:55.505Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button was moved using drag and should now be wrapped in palette in customizing window. - 
[task 2021-05-13T17:54:55.505Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | There should be exactly 1 wrapper for save-page-button in the customizing window. - 
[task 2021-05-13T17:54:55.506Z] 17:54:55     INFO - Actual placements: cui-mode-wrapping-some-panel-item, save-page-button
[task 2021-05-13T17:54:55.506Z] 17:54:55     INFO - Expected placements: cui-mode-wrapping-some-panel-item, save-page-button
[task 2021-05-13T17:54:55.507Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Area widget-overflow-fixed-list should have 2 items. - 
[task 2021-05-13T17:54:55.507Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 0 in widget-overflow-fixed-list should match expectations. - 
[task 2021-05-13T17:54:55.508Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 1 in widget-overflow-fixed-list should match expectations. - 
[task 2021-05-13T17:54:55.508Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in widget-overflow-fixed-list in customizing window. - 
[task 2021-05-13T17:54:55.509Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in widget-overflow-fixed-list in other window. - 
[task 2021-05-13T17:54:55.509Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | There should be exactly 1 wrapper for save-page-button in the customizing window. - 
[task 2021-05-13T17:54:55.510Z] 17:54:55     INFO - Buffered messages logged at 17:54:55
[task 2021-05-13T17:54:55.511Z] 17:54:55     INFO - Actual placements: back-button, forward-button, stop-reload-button, customizableui-special-spring1, urlbar-container, customizableui-special-spring2, save-to-pocket-button, downloads-button, fxa-toolbar-menu-button, save-page-button
[task 2021-05-13T17:54:55.511Z] 17:54:55     INFO - Expected placements: back-button, forward-button, stop-reload-button, customizableui-special-spring1, urlbar-container, customizableui-special-spring2, save-to-pocket-button, downloads-button, fxa-toolbar-menu-button, save-page-button
[task 2021-05-13T17:54:55.511Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Area nav-bar should have 10 items. - 
[task 2021-05-13T17:54:55.512Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 0 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.512Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 1 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.512Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 2 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.513Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 3 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.514Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 4 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.521Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 5 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.522Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 6 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.522Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 7 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.522Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 8 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.523Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 9 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.523Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in nav-bar in customizing window. - 
[task 2021-05-13T17:54:55.524Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in nav-bar in other window. - 
[task 2021-05-13T17:54:55.524Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | There should be exactly 1 wrapper for save-page-button in the customizing window. - 
[task 2021-05-13T17:54:55.524Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Should end in default state - 
[task 2021-05-13T17:54:55.525Z] 17:54:55     INFO - Buffered messages finished
[task 2021-05-13T17:54:55.525Z] 17:54:55     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button was moved using drag and should now be wrapped in palette in customizing window. - Got "cui-mode-wrapping-some-panel-item", expected "save-page-button"
[task 2021-05-13T17:54:55.525Z] 17:54:55     INFO - Stack trace:
[task 2021-05-13T17:54:55.526Z] 17:54:55     INFO - chrome://mochikit/content/browser-test.js:test_is:1362
[task 2021-05-13T17:54:55.526Z] 17:54:55     INFO - chrome://mochitests/content/browser/browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js:checkPalette:218
[task 2021-05-13T17:54:55.527Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | There should be exactly 1 wrapper for save-page-button in the customizing window. - 
[task 2021-05-13T17:54:55.527Z] 17:54:55     INFO - Moving widget save-page-button using dragToItem
[task 2021-05-13T17:54:55.528Z] 17:54:55     INFO - Actual placements: save-page-button, back-button, forward-button, stop-reload-button, customizableui-special-spring1, urlbar-container, customizableui-special-spring2, save-to-pocket-button, downloads-button, fxa-toolbar-menu-button
[task 2021-05-13T17:54:55.528Z] 17:54:55     INFO - Expected placements: save-page-button, back-button, forward-button, stop-reload-button, customizableui-special-spring1, urlbar-container, customizableui-special-spring2, save-to-pocket-button, downloads-button, fxa-toolbar-menu-button
[task 2021-05-13T17:54:55.528Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Area nav-bar should have 10 items. - 
[task 2021-05-13T17:54:55.529Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 0 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.529Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 1 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.530Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 2 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.530Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 3 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.530Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 4 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.531Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 5 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.531Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 6 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.532Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 7 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.532Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 8 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.532Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 9 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.533Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in nav-bar in customizing window. - 
[task 2021-05-13T17:54:55.533Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in nav-bar in other window. - 
[task 2021-05-13T17:54:55.534Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | There should be exactly 1 wrapper for save-page-button in the customizing window. - 
[task 2021-05-13T17:54:55.534Z] 17:54:55     INFO - Actual placements: save-page-button, cui-mode-wrapping-some-panel-item
[task 2021-05-13T17:54:55.534Z] 17:54:55     INFO - Expected placements: save-page-button, cui-mode-wrapping-some-panel-item
[task 2021-05-13T17:54:55.535Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Area widget-overflow-fixed-list should have 2 items. - 
[task 2021-05-13T17:54:55.535Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 0 in widget-overflow-fixed-list should match expectations. - 
[task 2021-05-13T17:54:55.537Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 1 in widget-overflow-fixed-list should match expectations. - 
[task 2021-05-13T17:54:55.537Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in widget-overflow-fixed-list in customizing window. - 
[task 2021-05-13T17:54:55.537Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in widget-overflow-fixed-list in other window. - 
[task 2021-05-13T17:54:55.538Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | There should be exactly 1 wrapper for save-page-button in the customizing window. - 
[task 2021-05-13T17:54:55.574Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Should end in default state - 
[task 2021-05-13T17:54:55.574Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button was moved using dragToItem and should now be wrapped in palette in customizing window. - 
[task 2021-05-13T17:54:55.575Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | There should be exactly 1 wrapper for save-page-button in the customizing window. - 
[task 2021-05-13T17:54:55.701Z] 17:54:55     INFO - Actual placements: save-page-button, cui-mode-wrapping-some-panel-item
[task 2021-05-13T17:54:55.701Z] 17:54:55     INFO - Expected placements: save-page-button, cui-mode-wrapping-some-panel-item
[task 2021-05-13T17:54:55.701Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Area widget-overflow-fixed-list should have 2 items. - 
[task 2021-05-13T17:54:55.701Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 0 in widget-overflow-fixed-list should match expectations. - 
[task 2021-05-13T17:54:55.701Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 1 in widget-overflow-fixed-list should match expectations. - 
[task 2021-05-13T17:54:55.701Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in widget-overflow-fixed-list in customizing window. - 
[task 2021-05-13T17:54:55.701Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in widget-overflow-fixed-list in other window. - 
[task 2021-05-13T17:54:55.702Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | There should be exactly 1 wrapper for save-page-button in the customizing window. - 
[task 2021-05-13T17:54:55.782Z] 17:54:55     INFO - Actual placements: save-page-button, back-button, forward-button, stop-reload-button, customizableui-special-spring1, urlbar-container, customizableui-special-spring2, save-to-pocket-button, downloads-button, fxa-toolbar-menu-button
[task 2021-05-13T17:54:55.786Z] 17:54:55     INFO - Expected placements: save-page-button, back-button, forward-button, stop-reload-button, customizableui-special-spring1, urlbar-container, customizableui-special-spring2, save-to-pocket-button, downloads-button, fxa-toolbar-menu-button
[task 2021-05-13T17:54:55.786Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Area nav-bar should have 10 items. - 
[task 2021-05-13T17:54:55.787Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 0 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.788Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 1 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.788Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 2 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.789Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 3 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.791Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 4 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.792Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 5 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.792Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 6 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.793Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 7 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.797Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 8 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.798Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Item 9 in nav-bar should match expectations. - 
[task 2021-05-13T17:54:55.798Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in nav-bar in customizing window. - 
[task 2021-05-13T17:54:55.799Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button should be in nav-bar in other window. - 
[task 2021-05-13T17:54:55.801Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | There should be exactly 1 wrapper for save-page-button in the customizing window. - 
[task 2021-05-13T17:54:55.889Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Should end in default state - 
[task 2021-05-13T17:54:55.889Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | Widget save-page-button was moved using dragToItem and should now be wrapped in palette in customizing window. - 
[task 2021-05-13T17:54:55.890Z] 17:54:55     INFO - TEST-PASS | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | There should be exactly 1 wrapper for save-page-button in the customizing window. - 
[task 2021-05-13T17:54:56.254Z] 17:54:56     INFO - Leaving test bound MoveWidgetsInTwoWindows
[task 2021-05-13T17:54:56.254Z] 17:54:56     INFO - Entering test bound asyncCleanup
[task 2021-05-13T17:54:56.262Z] 17:54:56     INFO - Leaving test bound asyncCleanup
[task 2021-05-13T17:54:56.270Z] 17:54:56     INFO - GECKO(2833) | MEMORY STAT | vsize 20975038MB | residentFast 1151MB
[task 2021-05-13T17:54:56.271Z] 17:54:56     INFO - TEST-OK | browser/components/customizableui/test/browser_876926_customize_mode_wrapping.js | took 4060ms
[task 2021-05-13T17:54:56.290Z] 17:54:56     INFO - checking window state
[task 2021-05-13T17:54:56.320Z] 17:54:56     INFO - TEST-START | browser/components/customizableui/test/browser_876944_customize_mode_create_destroy.js```