Bug 262142

Summary: New Test (268092@main): [ wk2 Release ] TestWebKitAPI.WKWebExtensionAPITabs.RemovedEvent is a flaky/consistent failure.
Product: WebKit Reporter: Ben Schwartz <ben_schwartz>
Component: WebKit Process ModelAssignee: Nobody <webkit-unassigned>
Status: RESOLVED DUPLICATE    
Severity: Normal CC: cdumez, timothy, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=261658

Description Ben Schwartz 2023-09-26 14:41:40 PDT 
TestWebKitAPI.WKWebExtensionAPITabs.RemovedEvent

This test is a flaky/consistent failure on wk2 release builds.

HISTORY:

https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.WKWebExtensionAPITabs.RemovedEvent

STDIO LOG:

    TestWebKitAPI.WKWebExtensionAPITabs.RemovedEvent
        
        webkit-extension://defa1887-65bd-47df-853c-e214ff27d78a/background.js:3
        The removed tab should have the correct id:
          Actual: 31
        Expected: 30

REPRODUCIBILITY:

I was able to reproduce this issue on macOS Ventura (13.5, 22G74/arm64) ToT using the following command:

run-api-tests --verbose --debug --iterations 100 TestWebKitAPI.WKWebExtensionAPITabs.RemovedEvent

REGRESSION:

This test has been a flaky/consistent failure since it was introduced at 268092@main.
Comment 1 Radar WebKit Bug Importer 2023-09-26 14:41:52 PDT 
<rdar://problem/116082283>
Comment 2 Timothy Hatcher 2023-09-26 14:58:41 PDT 

*** This bug has been marked as a duplicate of bug 261848 ***