<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>230571</bug_id>
          
          <creation_ts>2021-09-21 11:42:17 -0700</creation_ts>
          <short_desc>[ macOS wk2 Release ] imported/w3c/web-platform-tests/page-visibility/unload-bubbles.html is a flaky failure</short_desc>
          <delta_ts>2021-10-11 14:06:36 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>New Bugs</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>NEW</bug_status>
          <resolution></resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter>ayumi_kojima</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>cdumez</cc>
    
    <cc>webkit-bot-watchers-bugzilla</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1795687</commentid>
    <comment_count>0</comment_count>
    <who name="">ayumi_kojima</who>
    <bug_when>2021-09-21 11:42:17 -0700</bug_when>
    <thetext>imported/w3c/web-platform-tests/page-visibility/unload-bubbles.html

Is flaky failing on macOS wk2 Release.

Result page: https://build.webkit.org/results/Apple-BigSur-Release-AppleSilicon-WK2-Tests/r282810%20(4037)/results.html

Diff:

--- /Volumes/Data/worker/bigsur-release-applesilicon-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/page-visibility/unload-bubbles-expected.txt
+++ /Volumes/Data/worker/bigsur-release-applesilicon-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/page-visibility/unload-bubbles-actual.txt
@@ -1,3 +1,3 @@
 
-PASS visibilitychange event bubbles when fired on unload
+FAIL visibilitychange event bubbles when fired on unload assert_equals: expected &quot;hidden&quot; but got &quot;visible&quot;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1795693</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2021-09-21 11:52:58 -0700</bug_when>
    <thetext>&lt;rdar://problem/83362357&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1795696</commentid>
    <comment_count>2</comment_count>
    <who name="">ayumi_kojima</who>
    <bug_when>2021-09-21 11:56:12 -0700</bug_when>
    <thetext>Marked test expectations: https://trac.webkit.org/changeset/282834/webkit</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1802789</commentid>
    <comment_count>3</comment_count>
    <who name="">ayumi_kojima</who>
    <bug_when>2021-10-11 14:03:31 -0700</bug_when>
    <thetext>I was not able to reproduce the failure locally on BigSur using run-webkit-tests imported/w3c/web-platform-tests/page-visibility/unload-bubbles.html --iterations 100 --exit-after-n-failures 1 --force -f</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>