Bug: Perma Linux ccov browser/components/newtab/test/browser/browser_as_render.js | Got the search box - null == true - got null, expected true (operator ==)
Status: RESOLVED
Priority: P5
Resolution: FIXED
Created: 2020-10-28 13:20:14+00:00
Resolved: 2020-11-16 06:04:35+00:00

Parsed log: 
Full log: https://firefoxci.taskcluster-artifacts.net/fzK6zpvjTeqPYrnlZL5-Pw/0/public/logs/live_backing.log

Log snippet: 
```
[task 2020-10-28T11:46:42.572Z] 11:46:42     INFO - TEST-START | browser/components/newtab/test/browser/browser_as_render.js
[task 2020-10-28T11:46:43.032Z] 11:46:43     INFO - TEST-INFO | started process screentopng
[task 2020-10-28T11:46:43.274Z] 11:46:43     INFO - TEST-INFO | screentopng: exit 0
[task 2020-10-28T11:46:43.275Z] 11:46:43     INFO - Buffered messages logged at 11:46:42
[task 2020-10-28T11:46:43.276Z] 11:46:43     INFO - Entering test bound test_render_search
[task 2020-10-28T11:46:43.278Z] 11:46:43     INFO - Buffered messages finished
[task 2020-10-28T11:46:43.279Z] 11:46:43     INFO - TEST-UNEXPECTED-FAIL | browser/components/newtab/test/browser/browser_as_render.js | Got the search box - null == true - got null, expected true (operator ==)
[task 2020-10-28T11:46:43.280Z] 11:46:43     INFO - Stack trace:
[task 2020-10-28T11:46:43.280Z] 11:46:43     INFO - ok@resource://specialpowers/SpecialPowersSandbox.jsm:87:21
[task 2020-10-28T11:46:43.280Z] 11:46:43     INFO - test_render_search@chrome://mochitests/content/browser/browser/components/newtab/test/browser/browser_as_render.js:13:7
[task 2020-10-28T11:46:43.280Z] 11:46:43     INFO - execute@resource://specialpowers/SpecialPowersSandbox.jsm:141:12
[task 2020-10-28T11:46:43.280Z] 11:46:43     INFO - _spawnTask@resource://specialpowers/SpecialPowersChild.jsm:1617:15
[task 2020-10-28T11:46:43.280Z] 11:46:43     INFO - receiveMessage@resource://specialpowers/SpecialPowersChild.jsm:310:21
[task 2020-10-28T11:46:43.280Z] 11:46:43     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-10-28T11:46:43.280Z] 11:46:43     INFO - TEST-UNEXPECTED-FAIL | browser/components/newtab/test/browser/browser_as_render.js | Uncaught exception - at chrome://mochitests/content/browser/browser/components/newtab/test/browser/browser_as_render.js:15 - TypeError: can't access property "placeholder", search is null
[task 2020-10-28T11:46:43.280Z] 11:46:43     INFO - Stack trace:
[task 2020-10-28T11:46:43.280Z] 11:46:43     INFO - test_render_search@chrome://mochitests/content/browser/browser/components/newtab/test/browser/browser_as_render.js:15:1
[task 2020-10-28T11:46:43.280Z] 11:46:43     INFO - execute@resource://specialpowers/SpecialPowersSandbox.jsm:141:12
[task 2020-10-28T11:46:43.280Z] 11:46:43     INFO - _spawnTask@resource://specialpowers/SpecialPowersChild.jsm:1617:15
[task 2020-10-28T11:46:43.280Z] 11:46:43     INFO - receiveMessage@resource://specialpowers/SpecialPowersChild.jsm:310:21
[task 2020-10-28T11:46:43.280Z] 11:46:43     INFO - Leaving test bound test_render_search
[task 2020-10-28T11:46:43.280Z] 11:46:43     INFO - Entering test bound test_render_search_handoff
[task 2020-10-28T11:46:43.500Z] 11:46:43     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-10-28T11:46:43.500Z] 11:46:43     INFO - TEST-UNEXPECTED-FAIL | browser/components/newtab/test/browser/browser_as_render.js | Got the search handoff button - null == true - got null, expected true (operator ==)
[task 2020-10-28T11:46:43.500Z] 11:46:43     INFO - Stack trace:
[task 2020-10-28T11:46:43.500Z] 11:46:43     INFO - ok@resource://specialpowers/SpecialPowersSandbox.jsm:87:21
[task 2020-10-28T11:46:43.500Z] 11:46:43     INFO - test_render_search_handoff@chrome://mochitests/content/browser/browser/components/newtab/test/browser/browser_as_render.js:31:7
[task 2020-10-28T11:46:43.501Z] 11:46:43     INFO - execute@resource://specialpowers/SpecialPowersSandbox.jsm:141:12
[task 2020-10-28T11:46:43.501Z] 11:46:43     INFO - _spawnTask@resource://specialpowers/SpecialPowersChild.jsm:1617:15
[task 2020-10-28T11:46:43.501Z] 11:46:43     INFO - receiveMessage@resource://specialpowers/SpecialPowersChild.jsm:310:21
[task 2020-10-28T11:46:43.521Z] 11:46:43     INFO - Leaving test bound test_render_search_handoff
[task 2020-10-28T11:46:43.522Z] 11:46:43     INFO - Entering test bound test_render_topsites
[task 2020-10-28T11:46:43.949Z] 11:46:43     INFO - Not taking screenshot here: see the one that was previously logged

```