Bug 206676 – imported/w3c/web-platform-tests/requestidlecallback/callback-xhr-sync.html is flaky failure

• Status: RESOLVED
• Resolution: CONFIGURATION CHANGED
• Component: New Bugs

[Jacob Uphoff]

imported/w3c/web-platform-tests/requestidlecallback/callback-xhr-sync.html is flaky failing on macOS and iOS with wk1 and wk2

I did not try to reproduce the failure

History:

https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Frequestidlecallback%2Fcallback-xhr-sync.html

Diff:

--- /Volumes/Data/slave/mojave-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/requestidlecallback/callback-xhr-sync-expected.txt
+++ /Volumes/Data/slave/mojave-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/requestidlecallback/callback-xhr-sync-actual.txt
@@ -1,5 +1,3 @@
 
-Harness Error (TIMEOUT), message = null
+PASS re-schedule idle callbacks after sync xhr 
 
-TIMEOUT re-schedule idle callbacks after sync xhr Test timed out
-

[Radar WebKit Bug Importer]

<rdar://problem/58839631>

[Truitt Savell]

This was imported in https://trac.webkit.org/changeset/251120/webkit

[Ryosuke Niwa]

More frequent on WK1 on macOS but also happens on iOS WK2.

[Ryosuke Niwa]

Committed r255104: <https://trac.webkit.org/changeset/255104>

[Michael Catanzaro]

We don't support requestIdleCallback so all these tests should be skipped.

[Michael Catanzaro]

(In reply to Michael Catanzaro from comment #5)
> We don't support requestIdleCallback so all these tests should be skipped.

Sorry, this was wrong. I see now that Ryosuke had been working on this feature and imported the tests intentionally (comment #2).

[Ryosuke Niwa]

This seems to have resolved by now.