Bug 207157 – [ macOS wk1 ] inspector/debugger/tail-deleted-frames/tail-deleted-frames-scopes.html is flaky timing out

• Component: Web Inspector
• Status: NEW

[Jacob Uphoff]

inspector/debugger/tail-deleted-frames/tail-deleted-frames-scopes.html

This test has been flaky timing out and you can see the first time out on commit 253875

Seems to only be affecting debug on wk1

Ran iteration test x500 and did not get a timeout

History:

https://results.webkit.org/?suite=layout-tests&test=inspector%2Fdebugger%2Ftail-deleted-frames%2Ftail-deleted-frames-scopes.html&limit=50000

Diff:

--- /Volumes/Data/slave/catalina-debug-tests-wk1/build/layout-test-results/inspector/debugger/tail-deleted-frames/tail-deleted-frames-scopes-expected.txt
+++ /Volumes/Data/slave/catalina-debug-tests-wk1/build/layout-test-results/inspector/debugger/tail-deleted-frames/tail-deleted-frames-scopes-actual.txt
@@ -1,29 +1,2 @@
+FAIL: Timed out waiting for notifyDone to be called
 Ensure proper scopes in tail deleted frames.
-
-
-== Running test suite: Debugger.TailDeletedFrames.Scopes
--- Running test case: Debugger.TailDeletedFrames.Scopes
-PAUSED
-CALL STACK:
-0: [F] a
-  ----Scope----
-  x: 20
-  -------------
-1: -F- b
-  ----Scope----
-  y: 40
-  -------------
-2: -F- c
-  ----Scope----
-  z: 60
-  -------------
-3: [F] startABC
-  ----Scope----
-  --  empty  --
-  -------------
-4: [P] Global Code
-  ----Scope----
-  --  empty  --
-  -------------
-RESUMED
-

[Radar WebKit Bug Importer]

<rdar://problem/59128753>

[Jacob Uphoff]

Created attachment 389583 [details]
Update Test Expectations

[Truitt Savell]

Comment on attachment 389583 [details]
Update Test Expectations

Clearing flags on attachment: 389583

Committed r255612: <https://trac.webkit.org/changeset/255612>

[Alexey Proskuryakov]

> This test has been flaky timing out and you can see the first time out on commit 253875

This doesn't seem right, I see timeouts older than that, e.g. with r251183. Given how rare these are, I think that this counts as "all visible history".