The http/tests/contentextensions/character-set-basic-support.html test is flaky on mac-wk2: <http://webkit-test-results.appspot.com/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=http%2Ftests%2Fcontentextensions%2Fcharacter-set-basic-support.html> It appears that the failures occur when either the first subtest gets the opposite of the expected result: -URL: http://127.0.0.1:8000/resources/square100.png is not blocked. -PASS isBlocked is false +URL: http://127.0.0.1:8000/resources/square100.png is blocked. +FAIL isBlocked should be false. Was true. Or the last subtest result is simply missing: PASS isBlocked is true -URL: http://127.0.0.1:8000/resources/square100.png?caseSeNsitive is blocked. -PASS isBlocked is true PASS successfullyParsed is true
Marked test as flaky: Commit r186055: <http://trac.webkit.org/changeset/186055>
I think this is WebKitTestRunner not resetting state properly, but I'm not sure.