There are few tests filed when I ran the following commands: > runtps --binary=/path/to/mozilla-central/Nightly.app/ --testfile=/path/to/mozilla-central/services/sync/tests/tps/all_tests.json Version (built from mozilla-central source without any local patches): Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:23.0) Gecko/20130410 Firefox/23.0 Failed tests: * TEST-UNEXPECTED-FAIL | test_prefs.js | [phase1] Exception caught: ASSERTION FAILED! Weave doesn't sync pref browser.tabs.autoHide No traceback available * TEST-UNEXPECTED-FAIL | test_tabs.js | [phase3] Exception caught: ASSERTION FAILED! error locating tab No traceback available * TEST-UNEXPECTED-FAIL | test_bug530717.js | [phase1] Exception caught: ASSERTION FAILED! Weave doesn't sync pref browser.tabs.autoHide No traceback available * TEST-UNEXPECTED-FAIL | test_client_wipe.js | [phase1] Exception caught: ASSERTION FAILED! Weave doesn't sync pref browser.tabs.autoHide No traceback available

Jonathan: do you know who is the right person to fix the issues? Thanks

generally, one of the sync devs. Three of the four failures are due to "browser.tabs.autoHide". If this pref really isn't synced any longer, it should be removed from the test cases.

Regression windows is March 14 to yesterday. TPS was down in that period, so I don't have one more precise.

Pref was removed in Bug 855370.

https://hg.mozilla.org/services/services-central/rev/b86fcd221f8d Switched it for a different pref that we sync.

Let's try this again. https://hg.mozilla.org/services/services-central/rev/8699a960a0d7