276558 2024-07-12 15:46:03 -0700 [ iOS18 ] 7 wpt/intersection-observer/* layout tests are flakily failing. 2024-07-12 16:04:04 -0700 1 1 1 Unclassified WebKit DOM WebKit Nightly Build Unspecified Unspecified NEW InRadar P2 Normal --- 1 ben_schwartz webkit-unassigned webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 2046044 0 ben_schwartz 2024-07-12 15:46:03 -0700 The following tests are flakily failing on iOS 18: imported/w3c/web-platform-tests/intersection-observer/callback-cross-realm-report-exception.html imported/w3c/web-platform-tests/intersection-observer/multiple-targets.html imported/w3c/web-platform-tests/intersection-observer/multiple-thresholds.html imported/w3c/web-platform-tests/intersection-observer/root-margin.html imported/w3c/web-platform-tests/intersection-observer/same-document-no-root.html imported/w3c/web-platform-tests/intersection-observer/same-document-zero-size-target.html imported/w3c/web-platform-tests/intersection-observer/text-target.html HISTORY: No link, as we don't currently perform automated testing on iOS 18 in CI. TEXT DIFFs: Most tests have FAIL messages similar to "assert_equals: entries.length expected 3 but got 2". REPRODUCIBILITY: I was able to reproduce this issue on the latest iOS 18 simulator ToT using the following command: run-webkit-tests --ios-simulator -v --test-list /path/to/failures_list.txt --iterations 10 2046045 1 webkit-bug-importer 2024-07-12 15:46:15 -0700 <rdar://problem/131638380> 2046052 2 ews-feeder 2024-07-12 16:04:04 -0700 Test gardening commit 280926@main (24fa9c038641): <https://commits.webkit.org/280926@main> Reviewed commits have been landed. Closing PR #30768 and removing active labels.