The test imported/w3c/web-platform-tests/html/browsers/windows/browsing-context.html is a flaky failure on both Wk1 and wk2 on Sierra Debug.
@@ -2,5 +2,5 @@
FAIL Check that browsing context has new, ready HTML document assert_equals: The document's encoding should be 'UTF-8'. expected "UTF-8" but got "windows-1252"
PASS Check that new document nodes extant, empty
PASS Check the document properties corresponding to the creator browsing context
-FAIL Check the history.length of the created browsing context assert_equals: The history.length should be 1. expected 1 but got 100
+FAIL Check the history.length of the created browsing context assert_equals: The history.length should be 1. expected 1 but got 90
I was able to reproduce the failure on Sierra Debug with:
run-webkit-tests imported/w3c/web-platform-tests/html/browsers/windows/browsing-context.html --iterations=100 --no-retry-failure --debug
This test is actually flaky on all Mac WK1 platforms and only on Debug WK2 per the flakiness dashboard. Right now test is marked as failure on windows in the expectations.
However the release wk1 have only recently started to fail intermittently as of 5/22/17.
Test was originally brought in with this revision:
*** Bug 172934 has been marked as a duplicate of this bug. ***
Looking at the flakiness dashboard, it's very flaky, and it's affecting CQ/EWS. Could you please add an expectation?
Marked the test as flaky https://trac.webkit.org/changeset/218104/webkit/
Created attachment 330321 [details]
Comment on attachment 330321 [details]
Clearing flags on attachment: 330321
Committed r226328: <https://trac.webkit.org/changeset/226328>
All reviewed patches have been landed. Closing bug.