296182 2025-07-18 06:24:31 -0700 [ iOS ] 2x imported/w3c/web-platform-tests/beacon (layout tests) are flakey text failures 2026-05-04 00:23:44 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED DUPLICATE 229832 InRadar P2 Normal --- 1 bmedina2 webkit-unassigned annevk webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 2131120 0 bmedina2 2025-07-18 06:24:31 -0700 imported/w3c/web-platform-tests/beacon/beacon-redirect.https.window.html imported/w3c/web-platform-tests/beacon/beacon-cors.https.window.html Are 2 tests that are flakey text failures on iOS. HISTORY: https://results.webkit.org/?suite=layout-tests&suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fbeacon%2Fbeacon-redirect.https.window.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fbeacon%2Fbeacon-cors.https.window.html TEXT DIFF URLS https://build.webkit.org/results/Apple-iOS-18-Simulator-Debug-WK2-Tests/297565@main%20(1255)/imported/w3c/web-platform-tests/beacon/beacon-redirect.https.window-diff.txt https://build.webkit.org/results/Apple-iPadOS-18-Simulator-Debug-WK2-Tests/297579@main%20(1348)/imported/w3c/web-platform-tests/beacon/beacon-cors.https.window-diff.txt: TEXT DIFFS: FOR: imported/w3c/web-platform-tests/beacon/beacon-cors.https.window.html PASS /common/redirect.py does not support CORS -PASS cross-origin, CORS-safelisted: type = string +FAIL cross-origin, CORS-safelisted: type = string assert_true: timeout expected true got false PASS cross-origin, CORS-safelisted: type = arraybuffer PASS cross-origin, CORS-safelisted: type = form PASS cross-origin, CORS-safelisted: type = blob FOR: imported/w3c/web-platform-tests/beacon/beacon-redirect.https.window.html PASS cross-origin, CORS-safelisted: status = 307, type = string -PASS cross-origin, CORS-safelisted: status = 307, type = arraybuffer +FAIL cross-origin, CORS-safelisted: status = 307, type = arraybuffer assert_true: timeout expected true got false PASS cross-origin, CORS-safelisted: status = 307, type = form PASS cross-origin, CORS-safelisted: status = 307, type = blob PASS cross-origin, CORS-safelisted: status = 308, type = string 2131121 1 webkit-bug-importer 2025-07-18 06:27:26 -0700 <rdar://problem/156142999> 2131122 2 bmedina2 2025-07-18 06:32:10 -0700 I was able to reproduce both text failures locally on my device running iOS 18 Simulator with Debug ToT using the following command: run-webkit-tests <test_name_here> --ios-simulator --iterations=50 2131124 3 ews-feeder 2025-07-18 06:45:22 -0700 Test gardening commit 297589@main (ad3408f582d7): <https://commits.webkit.org/297589@main> Reviewed commits have been landed. Closing PR #48246 and removing active labels. 2131125 4 bmedina2 2025-07-18 06:53:26 -0700 It seems that these tests have been flakey since they were introduced. 2207107 5 annevk 2026-05-04 00:23:44 -0700 *** This bug has been marked as a duplicate of bug 229832 ***