[Webkit-unassigned] [Bug 187309] New: [mac-wk1] Layout Test editing/selection/navigation-clears-editor-state.html is a flaky failure

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=187309

            Bug ID: 187309
           Summary: [mac-wk1] Layout Test
                    editing/selection/navigation-clears-editor-state.html
                    is a flaky failure
           Product: WebKit
           Version: Other
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: HTML Editing
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: ryanhaddad at apple.com
                CC: wenson_hsieh at apple.com

The following layout test is flaky on macOS WK1

editing/selection/navigation-clears-editor-state.html

Probable cause:

Unknown. This test was added in https://trac.webkit.org/changeset/232434/webkit.
It looks like it was flaky since the start, but it has become very flaky recently. The test was modified as part of https://trac.webkit.org/changeset/233236/webkit, which may be the culprit.

Flakiness Dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=editing%2Fselection%2Fnavigation-clears-editor-state.html

--- /Volumes/Data/slave/highsierra-release-tests-wk1/build/layout-test-results/editing/selection/navigation-clears-editor-state-expected.txt
+++ /Volumes/Data/slave/highsierra-release-tests-wk1/build/layout-test-results/editing/selection/navigation-clears-editor-state-actual.txt
@@ -3,7 +3,7 @@
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


-PASS freed more than 60 documents
+FAIL freed fewer than 60 documents
 PASS successfullyParsed is true

 TEST COMPLETE

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