In Bug 1774952, I have listed tests from C-C TB xpcshell test suite that print the warnings when the test is run using the FULL DEBUG version of C-C TB LOCALLY with "--serealize --verbose". Note that unless "--serialize --verbose" is passed to xpcshell-test the warning lines are hidden if the tests are deemed to have succeeded. I have no idea how to run xpcshell-test on treeherder servers with "--serialize --verbose" and thus cannot point at them easily on the shared server.
Bug 1720047 Comment 18 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
(Oops. It is not |--serialize| but |--sequential|. I was writing from memory. So I am fixing this comment.) In Bug 1774952, I have listed tests from C-C TB xpcshell test suite that print the warnings when the test is run using the FULL DEBUG version of C-C TB LOCALLY with "--sequential--verbose". Note that unless "--sequential --verbose" is passed to xpcshell-test the warning lines are hidden if the tests are deemed to have succeeded. I have no idea how to run xpcshell-test on treeherder servers with "--sequential --verbose" and thus cannot point at them easily on the shared server.