949027 - browser_tabview_bug595601.js is affected by previous tests run

Status: RESOLVED WORKSFORME

(Firefox Graveyard :: Panorama, defect)

Description

[Joel Maher ( :jmaher ) (UTC -8) (PTO back normal Nov 17)]

Still need to do some more investigations, but not running a few of the privatebrowsing tests (browser_privatebrowsing_[a-l]*) yield this test to have 2 failures:
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/components/tabview/test/browser_tabview_bug595601.js | uncaught exception - TypeError: candidate is undefined at chrome://browser/content/tabbrowser.xml:4672
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/components/tabview/test/browser_tabview_bug595601.js | Test timed out

This seems to be repeatable, I am doing more tests and will update this bug when I find the culprit.

this is for debug linux 64 bit unit tests.

Comment 1

[Joel Maher ( :jmaher ) (UTC -8) (PTO back normal Nov 17)]

these pass when adding tests matching browser_privatebrowsing_[a-g], and not browser_privatebrowsing_l*

Comment 2

[Matthew N. [:MattN]]

I could not reproduce this on a debug build on Ubuntu 64 by running:
 ./mach mochitest-browser --start-at=browser_privatebrowsing_lastpbcontextexited.js --end-at=browser_tabview_bug595601.js

Is this still reproducible?

Comment 3

[Joel Maher ( :jmaher ) (UTC -8) (PTO back normal Nov 17)]

I am unable to reproduce this as well.