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New daysInYear tests use incorrect data for Chinese calendar

#4769OpenManishearth 创建于 2025-12-08
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Manishearthcommented
CNY is Feb 17, 2026, and Feb 6, 2027, which is 365 - 11 = 354 days, however the test expects 355 https://github.com/tc39/test262/blob/682737d2c12148594392137c38e873e7d891d122/test/intl402/Temporal/PlainDate/prototype/daysInYear/basic-chinese.js#L71 https://www.hko.gov.hk/en/gts/time/calendar/pdf/files/2026e.pdf https://www.hko.gov.hk/en/gts/time/calendar/pdf/files/2027e.pdf I would highly recommend not using the reference impl to compose new tests that deal with Chinese and Dangi dates, it has time and time again proven buggy. (Or, if doing so, test against Boa or V8 first, and note down the discrepancies)
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