1669552 - Implement Browser testing TestUtils

Status: RESOLVED FIXED

(Testing :: web-platform-tests, task)

Description

[James Graham [:jgraham]]

https://jgraham.github.io/browser-test/ is a proposal for a cross-browser test API covering things that don't fit into WebDriver but are necessary to allow more comprehensive cross-browser tests. At present it contains a single function that returns a promise which is resolved after a garbage collection is completed.

Note that the interface is intended to also be used in workers.

We should implement this spec so we can use it for web-platform-tests. In order that the API is not used by content we should but it behind a testing pref e.g. dom.testing.testUtils.

Comment 1

[Kagami Rosylight [:saschanaz] (they/them)]

Attachment: Bug 1669552 - Add TestUtils support for WPT r=mgaudet,jgraham!,smaug!

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/00bd44272452
Add TestUtils support for WPT r=smaug

Comment 3

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Created web-platform-tests PR https://github.com/web-platform-tests/wpt/pull/32386 for changes under testing/web-platform/tests

Comment 4

[Marian-Vasile Laza]

https://hg.mozilla.org/mozilla-central/rev/00bd44272452

Comment 5

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Upstream PR was closed without merging

Comment 6

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Upstream PR merged by jgraham