[Webkit-unassigned] [Bug 164833] LayoutTest inspector/worker/debugger-pause.html is a flaky failure

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=164833

Brian Burg <bburg at apple.com> changed:

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--- Comment #6 from Brian Burg <bburg at apple.com> ---
Comment on attachment 346941
  --> https://bugs.webkit.org/attachment.cgi?id=346941
[PATCH] Proposed Fix

View in context: https://bugs.webkit.org/attachment.cgi?id=346941&action=review

r=me

> LayoutTests/inspector/worker/debugger-pause.html:115
> +    Promise.resolve().then(() => {

It would be interesting to abstract away the Promise mechanism to turn the event loop. Say, turnEventLoop().then(... would make the comment disappear.

Is this something we should be doing in more worker tests? Would it be less fragile for the worker to post back a "I'm initialized!" message then continue the test? I think we use this pattern in Inspector layout test runner between the inspector and inspected page.

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