Bug 296209 – [ iOS, macOS wk2 ] http/tests/workers/service/basic-timeout.https.html is a flakey text failure

• Component: Service Workers
• Status: NEW

[Bryan Medina]

http/tests/workers/service/basic-timeout.https.html

is a flakey text failure occurring on iOS and macOS.

HISTORY:
https://results.webkit.org/?limit=10000&suite=layout-tests&test=http%2Ftests%2Fworkers%2Fservice%2Fbasic-timeout.https.html

TEXT DIFF:
--- /Volumes/Data/worker/Apple-iOS-18-Simulator-Release-WK2-Tests/build/layout-test-results/http/tests/workers/service/basic-timeout.https-expected.txt
+++ /Volumes/Data/worker/Apple-iOS-18-Simulator-Release-WK2-Tests/build/layout-test-results/http/tests/workers/service/basic-timeout.https-actual.txt
@@ -5,9 +5,13 @@
 
 PASS frameText(testFrame1) is "Timeout resource fetched from network"
 PASS frameText(testFrame2) is "Not Found"
+FAIL frameText(testFrame3) should be Success!. Threw exception TypeError: null is not an object (evaluating 'testFrame.contentDocument.body.innerText')
+PASS frameText(testFrame1) is "Timeout resource fetched from network"
+PASS frameText(testFrame2) is "Not Found"
 PASS frameText(testFrame3) is "Success!"
-PASS frameText(testFrame4) is "Success!"
+FAIL frameText(testFrame4) should be Success!. Was .
 PASS successfullyParsed is true
+Some tests failed.
 
 TEST COMPLETE
 
TEXT DIFF URL:
https://build.webkit.org/results/Apple-iOS-18-Simulator-Release-WK2-Tests/297567@main%20(2653)/http/tests/workers/service/basic-timeout.https-diff.txt

[Radar WebKit Bug Importer]

<rdar://problem/156176236>

[Bryan Medina]

I was able to reproduce the test locally on my device running macOS Sequoia Production ToT using this command:

run-webkit-tests http/tests/workers/service/basic-timeout.https.html --iterations=25

[Bryan Medina]

It seems that this test has been very flakey since it has been introduced.

[EWS]

Test gardening commit 297623@main (4b5dd33569f1): <https://commits.webkit.org/297623@main>

Reviewed commits have been landed. Closing PR #48269 and removing active labels.