Bug: Intermittent browser/components/sessionstore/test/browser_tab_label_during_restore.js | title bar displays content title -
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-01-15 07:45:57+00:00
Resolved: 2020-03-10 17:00:11+00:00

**Filed by:** csabou [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=284988355&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/fSsF6ob0RPKc2Xfu9HKRzg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-01-15T05:48:49.013Z] 05:48:49     INFO - TEST-PASS | browser/components/sessionstore/test/browser_tab_label_during_restore.js | observed tab label changes - 
[task 2020-01-15T05:48:49.013Z] 05:48:49     INFO - selecting the third tab
[task 2020-01-15T05:48:49.014Z] 05:48:49     INFO - Console message: SessionStore: [process-switch]: currentRemoteType (webIsolated=http://example.com) preferredRemoteType: webIsolated=http://example.com
[task 2020-01-15T05:48:49.014Z] 05:48:49     INFO - Console message: SessionStore: [process-switch]: webIsolated=http://example.com, webIsolated=http://example.com, false
[task 2020-01-15T05:48:49.014Z] 05:48:49     INFO - Console message: SessionStore: [process-switch]: type (webIsolated=http://example.com) is compatible - ignoring
[task 2020-01-15T05:48:49.014Z] 05:48:49     INFO - TEST-PASS | browser/components/sessionstore/test/browser_tab_label_during_restore.js | third tab isn't pending anymore - 
[task 2020-01-15T05:48:49.014Z] 05:48:49     INFO - Buffered messages finished
[task 2020-01-15T05:48:49.014Z] 05:48:49     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_tab_label_during_restore.js | title bar displays content title - 
[task 2020-01-15T05:48:49.014Z] 05:48:49     INFO - Stack trace:
[task 2020-01-15T05:48:49.014Z] 05:48:49     INFO - chrome://mochikit/content/browser-test.js:test_ok:1292
[task 2020-01-15T05:48:49.014Z] 05:48:49     INFO - chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_tab_label_during_restore.js:null:117
[task 2020-01-15T05:48:49.014Z] 05:48:49     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1062
[task 2020-01-15T05:48:49.014Z] 05:48:49     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1097
[task 2020-01-15T05:48:49.015Z] 05:48:49     INFO - chrome://mochikit/content/browser-test.js:nextTest/<:925
[task 2020-01-15T05:48:49.015Z] 05:48:49     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:808
[task 2020-01-15T05:48:49.015Z] 05:48:49     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-01-15T05:48:49.015Z] 05:48:49     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_tab_label_during_restore.js | observed tab label changes - Got ["example.com/","mochitest index /","example.com/"], expected ["example.com/","mochitest index /"]
[task 2020-01-15T05:48:49.015Z] 05:48:49     INFO - Stack trace:
[task 2020-01-15T05:48:49.015Z] 05:48:49     INFO - chrome://mochikit/content/browser-test.js:test_is:1320
[task 2020-01-15T05:48:49.015Z] 05:48:49     INFO - chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_tab_label_during_restore.js:observeLabelChanges/<:35
[task 2020-01-15T05:48:49.015Z] 05:48:49     INFO - chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_tab_label_during_restore.js:null:121
[task 2020-01-15T05:48:49.015Z] 05:48:49     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1062
[task 2020-01-15T05:48:49.015Z] 05:48:49     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1097
[task 2020-01-15T05:48:49.015Z] 05:48:49     INFO - chrome://mochikit/content/browser-test.js:nextTest/<:925
[task 2020-01-15T05:48:49.015Z] 05:48:49     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:808
[task 2020-01-15T05:48:49.015Z] 05:48:49     INFO - selecting the fourth tab
[task 2020-01-15T05:48:49.016Z] 05:48:49     INFO - Console message: SessionStore: [process-switch]: currentRemoteType (web) preferredRemoteType: web
[task 2020-01-15T05:48:49.016Z] 05:48:49     INFO - Console message: SessionStore: [process-switch]: web, web, false
[task 2020-01-15T05:48:49.016Z] 05:48:49     INFO - Console message: SessionStore: [process-switch]: type (web) is compatible - ignoring
[task 2020-01-15T05:48:49.037Z] 05:48:49     INFO - TEST-PASS | browser/components/sessionstore/test/browser_tab_label_during_restore.js | fourth tab isn't pending anymore -