imported/w3c/web-platform-tests/FileAPI/historical.https.html is a flaky failure on El Capitan WK2 Debug according to the flakiness dashboard: https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=imported%2Fw3c%2Fweb-platform-tests%2FFileAPI%2Fhistorical.https.html recent build: https://build.webkit.org/results/Apple%20El%20Capitan%20Debug%20WK2%20(Tests)/r222228%20(3163)/results.html diff: --- /Volumes/Data/slave/elcapitan-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/FileAPI/historical.https-expected.txt +++ /Volumes/Data/slave/elcapitan-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/FileAPI/historical.https-actual.txt @@ -1,3 +1,4 @@ +CONSOLE MESSAGE: line 153: TypeError: undefined is not an object (evaluating 'registration.unregister') PASS "toNativeLineEndings" should not be supported FAIL "FileError" should not be supported assert_false: expected false got true
Marked test as flaky in https://trac.webkit.org/changeset/222347/webkit
Closing. El Capitan expectations have been removed and this was an El Capitan specific failure / expectation.
<rdar://problem/43118311>
I could not reproduce this issue using run-webkit-test iterations on build 255462 or 251589.