2000201 - Temporal Test262 failures from update on 14th Nov 2025

Status: RESOLVED FIXED

(Core :: JavaScript Engine, defect, P3)

Description

[Debadree Chatterjee]

skip script test262/intl402/Temporal/PlainDateTime/prototype/subtract/leap-months-chinese.js
skip script test262/intl402/Temporal/PlainDateTime/prototype/subtract/basic-hebrew.js
skip script test262/intl402/Temporal/PlainDateTime/prototype/subtract/era-boundary-ethiopic.js
skip script test262/intl402/Temporal/PlainDateTime/prototype/subtract/leap-months-dangi.js
skip script test262/intl402/Temporal/PlainDateTime/prototype/subtract/leap-months-hebrew.js
skip script test262/intl402/Temporal/PlainDateTime/prototype/since/leap-months-chinese.js
skip script test262/intl402/Temporal/PlainDateTime/prototype/since/leap-months-dangi.js
skip script test262/intl402/Temporal/PlainDateTime/prototype/since/leap-months-hebrew.js
skip script test262/intl402/Temporal/PlainDateTime/prototype/until/leap-months-chinese.js
skip script test262/intl402/Temporal/PlainDateTime/prototype/until/leap-months-dangi.js
skip script test262/intl402/Temporal/PlainDateTime/prototype/until/leap-months-hebrew.js
skip script test262/intl402/Temporal/PlainDateTime/prototype/add/leap-months-chinese.js
skip script test262/intl402/Temporal/PlainDateTime/prototype/add/leap-months-dangi.js
skip script test262/intl402/Temporal/PlainDateTime/prototype/add/basic-hebrew.js
skip script test262/intl402/Temporal/PlainDateTime/prototype/add/era-boundary-ethiopic.js
skip script test262/intl402/Temporal/PlainDateTime/prototype/add/leap-months-hebrew.js
skip script test262/intl402/Temporal/PlainDateTime/prototype/add/basic-islamic-umalqura.js
skip script test262/intl402/Temporal/ZonedDateTime/prototype/subtract/leap-months-chinese.js
skip script test262/intl402/Temporal/ZonedDateTime/prototype/subtract/leap-months-dangi.js
skip script test262/intl402/Temporal/ZonedDateTime/prototype/subtract/basic-hebrew.js
skip script test262/intl402/Temporal/ZonedDateTime/prototype/subtract/era-boundary-ethiopic.js
skip script test262/intl402/Temporal/ZonedDateTime/prototype/subtract/leap-months-hebrew.js
skip script test262/intl402/Temporal/ZonedDateTime/prototype/since/leap-months-chinese.js
skip script test262/intl402/Temporal/ZonedDateTime/prototype/since/leap-months-dangi.js
skip script test262/intl402/Temporal/ZonedDateTime/prototype/since/leap-months-hebrew.js
skip script test262/intl402/Temporal/ZonedDateTime/prototype/until/leap-months-chinese.js
skip script test262/intl402/Temporal/ZonedDateTime/prototype/until/leap-months-dangi.js
skip script test262/intl402/Temporal/ZonedDateTime/prototype/until/leap-months-hebrew.js
skip script test262/intl402/Temporal/ZonedDateTime/prototype/add/leap-months-chinese.js
skip script test262/intl402/Temporal/ZonedDateTime/prototype/add/leap-months-dangi.js
skip script test262/intl402/Temporal/ZonedDateTime/prototype/add/era-boundary-ethiopic.js
skip script test262/intl402/Temporal/ZonedDateTime/prototype/add/basic-hebrew.js
skip script test262/intl402/Temporal/ZonedDateTime/prototype/add/leap-months-hebrew.js
skip script test262/intl402/Temporal/PlainDate/prototype/subtract/leap-months-chinese.js
skip script test262/intl402/Temporal/PlainDate/prototype/subtract/leap-months-dangi.js
skip script test262/intl402/Temporal/PlainDate/prototype/subtract/basic-hebrew.js
skip script test262/intl402/Temporal/PlainDate/prototype/subtract/era-boundary-ethiopic.js
skip script test262/intl402/Temporal/PlainDate/prototype/subtract/leap-months-hebrew.js
skip script test262/intl402/Temporal/PlainDate/prototype/since/leap-months-chinese.js
skip script test262/intl402/Temporal/PlainDate/prototype/since/leap-months-dangi.js
skip script test262/intl402/Temporal/PlainDate/prototype/since/leap-months-hebrew.js
skip script test262/intl402/Temporal/PlainDate/prototype/until/leap-months-chinese.js
skip script test262/intl402/Temporal/PlainDate/prototype/until/leap-months-dangi.js
skip script test262/intl402/Temporal/PlainDate/prototype/until/leap-months-hebrew.js
skip script test262/intl402/Temporal/PlainDate/prototype/add/leap-months-chinese.js
skip script test262/intl402/Temporal/PlainDate/prototype/add/leap-months-dangi.js
skip script test262/intl402/Temporal/PlainDate/prototype/add/era-boundary-ethiopic.js
skip script test262/intl402/Temporal/PlainDate/prototype/add/basic-hebrew.js
skip script test262/intl402/Temporal/PlainDate/prototype/add/leap-months-hebrew.js
skip script test262/intl402/DateTimeFormat/prototype/formatToParts/era.js

Comment 1

[André Bargull [:anba]]

• The patch stack for bug 1999316 (D272018 .. D272038) will fix some of these issues.
• Other tests don't match what's currently specified in the era-monthcode proposal: https://github.com/tc39/proposal-intl-era-monthcode/issues/96
• One test was later changed, so it now passes again: https://github.com/tc39/test262/pull/4676
• And the Ethiopian calendar tests are expected to fail because of https://unicode-org.atlassian.net/browse/CLDR-18739.

Comment 2

[André Bargull [:anba]]

Attachment: Bug 2000201: Update test exclusions for Temporal. r=#spidermonkey-reviewers!

Enable now passing tests and move other exclusions to the correct section.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/8b7d77523fff
https://hg.mozilla.org/integration/autoland/rev/1ca4ed1dd139
Update test exclusions for Temporal. r=spidermonkey-reviewers,dminor

Comment 4

[Norisz Fay [:noriszfay]]

https://hg.mozilla.org/mozilla-central/rev/1ca4ed1dd139