Bug: Intermittent browser/components/firefoxview/tests/browser/browser_setup_synced_tabs_loading.js | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2023-12-21 09:51:34+00:00
Resolved: 2024-01-31 12:01:29+00:00

**Filed by:** abutkovits [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=440990969&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Z8xJ8FzKSjmrf_nqcDvNRA/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2023-12-21T08:08:17.153Z] 08:08:17     INFO - TEST-PASS | browser/components/firefoxview/tests/browser/browser_setup_synced_tabs_loading.js | Firefox View tab is selected - true == true - 
[task 2023-12-21T08:08:17.153Z] 08:08:17     INFO - openFirefoxViewTab, waiting for complete readyState, visible and firefoxview-entered
[task 2023-12-21T08:08:17.154Z] 08:08:17     INFO - Buffered messages logged at 08:08:11
[task 2023-12-21T08:08:17.155Z] 08:08:17     INFO - Console message: 1703146091553	FirefoxView.TabsSetup	DEBUG	updateViewVisibility for instance: 5748095, visibility: visible
[task 2023-12-21T08:08:17.155Z] 08:08:17     INFO - Buffered messages finished
[task 2023-12-21T08:08:17.156Z] 08:08:17     INFO - TEST-UNEXPECTED-FAIL | browser/components/firefoxview/tests/browser/browser_setup_synced_tabs_loading.js | Uncaught exception in test bound test_tab_sync_loading - undefined - timed out after 50 tries.
[task 2023-12-21T08:08:17.156Z] 08:08:17     INFO - Leaving test bound test_tab_sync_loading
[task 2023-12-21T08:08:17.157Z] 08:08:17     INFO - Entering test bound test_tab_no_sync
[task 2023-12-21T08:08:17.158Z] 08:08:17     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-12-21T08:08:17.162Z] 08:08:17     INFO - TEST-UNEXPECTED-FAIL | browser/components/firefoxview/tests/browser/browser_setup_synced_tabs_loading.js | Uncaught exception in test bound test_tab_no_sync - at resource://testing-common/sinon-7.2.7.js:3605 - TypeError: Attempted to wrap get which is already wrapped
[task 2023-12-21T08:08:17.162Z] 08:08:17     INFO - Stack trace:
[task 2023-12-21T08:08:17.162Z] 08:08:17     INFO - checkWrappedMethod@resource://testing-common/sinon-7.2.7.js:3605:21
[task 2023-12-21T08:08:17.162Z] 08:08:17     INFO - wrapMethod@resource://testing-common/sinon-7.2.7.js:3653:31
[task 2023-12-21T08:08:17.162Z] 08:08:17     INFO - stub@resource://testing-common/sinon-7.2.7.js:3002:44
[task 2023-12-21T08:08:17.162Z] 08:08:17     INFO - stub@resource://testing-common/sinon-7.2.7.js:2099:33
[task 2023-12-21T08:08:17.162Z] 08:08:17     INFO - setupRecentDeviceListMocks@chrome://mochitests/content/browser/browser/components/firefoxview/tests/browser/head.js:248:11
[task 2023-12-21T08:08:17.162Z] 08:08:17     INFO - setupMocks@chrome://mochitests/content/browser/browser/components/firefoxview/tests/browser/browser_setup_synced_tabs_loading.js:66:31
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - test_tab_no_sync@chrome://mochitests/content/browser/browser/components/firefoxview/tests/browser/browser_setup_synced_tabs_loading.js:136:29
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - handleTask@chrome://mochikit/content/browser-test.js:1138:26
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1210:18
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1352:14
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1127:14
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1058:13
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - 
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - --------------
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - wrapMethod@resource://testing-common/sinon-7.2.7.js:3679:26
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - stub@resource://testing-common/sinon-7.2.7.js:3002:44
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - stub@resource://testing-common/sinon-7.2.7.js:2099:33
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - setupRecentDeviceListMocks@chrome://mochitests/content/browser/browser/components/firefoxview/tests/browser/head.js:248:11
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - setupMocks@chrome://mochitests/content/browser/browser/components/firefoxview/tests/browser/browser_setup_synced_tabs_loading.js:66:31
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - test_tab_sync_loading@chrome://mochitests/content/browser/browser/components/firefoxview/tests/browser/browser_setup_synced_tabs_loading.js:94:29
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - handleTask@chrome://mochikit/content/browser-test.js:1138:26
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1210:18
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1352:14
[task 2023-12-21T08:08:17.163Z] 08:08:17     INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1127:14
[task 2023-12-21T08:08:17.164Z] 08:08:17     INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1058:13
[task 2023-12-21T08:08:17.164Z] 08:08:17     INFO - Leaving test bound test_tab_no_sync
[task 2023-12-21T08:08:17.165Z] 08:08:17     INFO - Entering test bound test_recent_tabs_loading
[task 2023-12-21T08:08:17.165Z] 08:08:17     INFO - updating lastFetch:1703145497
[task 2023-12-21T08:08:17.166Z] 08:08:17     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - TEST-UNEXPECTED-FAIL | browser/components/firefoxview/tests/browser/browser_setup_synced_tabs_loading.js | Uncaught exception in test bound test_recent_tabs_loading - at resource://testing-common/sinon-7.2.7.js:3605 - TypeError: Attempted to wrap get which is already wrapped
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - Stack trace:
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - checkWrappedMethod@resource://testing-common/sinon-7.2.7.js:3605:21
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - wrapMethod@resource://testing-common/sinon-7.2.7.js:3653:31
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - stub@resource://testing-common/sinon-7.2.7.js:3002:44
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - stub@resource://testing-common/sinon-7.2.7.js:2099:33
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - setupRecentDeviceListMocks@chrome://mochitests/content/browser/browser/components/firefoxview/tests/browser/head.js:248:11
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - setupMocks@chrome://mochitests/content/browser/browser/components/firefoxview/tests/browser/browser_setup_synced_tabs_loading.js:66:31
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - test_recent_tabs_loading@chrome://mochitests/content/browser/browser/components/firefoxview/tests/browser/browser_setup_synced_tabs_loading.js:162:29
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - handleTask@chrome://mochikit/content/browser-test.js:1138:26
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1210:18
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1352:14
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1127:14
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1058:13
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - 
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - --------------
[task 2023-12-21T08:08:17.170Z] 08:08:17     INFO - wrapMethod@resource://testing-common/sinon-7.2.7.js:3679:26
[task 2023-12-21T08:08:17.171Z] 08:08:17     INFO - stub@resource://testing-common/sinon-7.2.7.js:3002:44
[task 2023-12-21T08:08:17.171Z] 08:08:17     INFO - stub@resource://testing-common/sinon-7.2.7.js:2099:33
[task 2023-12-21T08:08:17.171Z] 08:08:17     INFO - setupRecentDeviceListMocks@chrome://mochitests/content/browser/browser/components/firefoxview/tests/browser/head.js:248:11
[task 2023-12-21T08:08:17.171Z] 08:08:17     INFO - setupMocks@chrome://mochitests/content/browser/browser/components/firefoxview/tests/browser/browser_setup_synced_tabs_loading.js:66:31
[task 2023-12-21T08:08:17.171Z] 08:08:17     INFO - test_tab_sync_loading@chrome://mochitests/content/browser/browser/components/firefoxview/tests/browser/browser_setup_synced_tabs_loading.js:94:29
[task 2023-12-21T08:08:17.171Z] 08:08:17     INFO - handleTask@chrome://mochikit/content/browser-test.js:1138:26
[task 2023-12-21T08:08:17.171Z] 08:08:17     INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1210:18
[task 2023-12-21T08:08:17.171Z] 08:08:17     INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1352:14
[task 2023-12-21T08:08:17.171Z] 08:08:17     INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1127:14
[task 2023-12-21T08:08:17.172Z] 08:08:17     INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1058:13
[task 2023-12-21T08:08:17.172Z] 08:08:17     INFO - Leaving test bound test_recent_tabs_loading
[task 2023-12-21T08:08:17.175Z] 08:08:17     INFO - GECKO(5208) | MEMORY STAT | vsize 2112701MB | vsizeMaxContiguous 66765747MB | residentFast 390MB | heapAllocated 130MB
[task 2023-12-21T08:08:17.176Z] 08:08:17     INFO - TEST-OK | browser/components/firefoxview/tests/browser/browser_setup_synced_tabs_loading.js | took 6160ms
```