Multiple test from imported/w3c/web-platform-tests/fetch/http-cache/ are flaky: imported/w3c/web-platform-tests/fetch/http-cache/cc-request.html imported/w3c/web-platform-tests/fetch/http-cache/heuristic.html imported/w3c/web-platform-tests/fetch/http-cache/invalidate.html imported/w3c/web-platform-tests/fetch/http-cache/status.html According to the Flakiness Dashboard, these 4 test have failed together consistently, particularly on Sierra WK2 Debug, recently. imported/w3c/web-platform-tests/fetch/http-cache/invalidate.html can fail on its own, but the other test always fail together with imported/w3c/web-platform-tests/fetch/http-cache/invalidate.html. https://build.webkit.org/results/Apple%20Sierra%20Debug%20WK2%20(Tests)/r218641%20(1674)/results.html https://build.webkit.org/builders/Apple%20Sierra%20Debug%20WK2%20(Tests)/builds/1674 diff for imported/w3c/web-platform-tests/fetch/http-cache/invalidate.html --- /Volumes/Data/slave/sierra-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/fetch/http-cache/invalidate-expected.txt +++ /Volumes/Data/slave/sierra-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/fetch/http-cache/invalidate-actual.txt @@ -1,7 +1,7 @@ PASS HTTP cache invalidates after a successful response from a POST -FAIL HTTP cache does not invalidate after a failed response from an unsafe request assert_less_than: Response used expected a number less than 3 but got 3 -PASS HTTP cache invalidates after a successful response from a PUT +PASS HTTP cache does not invalidate after a failed response from an unsafe request +FAIL HTTP cache invalidates after a successful response from a PUT assert_equals: Response used expected 3 but got 2 PASS HTTP cache invalidates after a successful response from a DELETE PASS HTTP cache invalidates after a successful response from an unknown method FAIL HTTP cache invalidates Location URL after a successful response from a POST assert_equals: Response used expected 3 but got 1
Marked imported/w3c/web-platform-tests/fetch/http-cache/invalidate.html as flaky on macOS WK2: https://trac.webkit.org/changeset/221023/webkit