Implement TestUtils (#36301)

Implement the TestUtils namespace from
https://testutils.spec.whatwg.org/.
This should make the `js/builtins/weakrefs` tests run faster and more
consistently.

This change will enable other WPT tests but no tests exist currently for
TestUtils itself.
Fixes: #36290

---------

Signed-off-by: Sebastian C <sebsebmc@gmail.com>
Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
Co-authored-by: sagudev <16504129+sagudev@users.noreply.github.com>
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Sebastian C 2025-04-04 14:42:28 -05:00 committed by GitHub
parent 5a35e1faec
commit d93dad7f49
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9 changed files with 69 additions and 3 deletions

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@ -6,6 +6,7 @@ prefs: [
"dom_offscreen_canvas_enabled:true",
"dom_resize_observer_enabled:true",
"dom_serviceworker_enabled:true",
"dom_testutils_enabled:true",
"dom_urlpattern_enabled:true",
"dom_xpath_enabled:true",
"layout_grid_enabled:true",