test262/test/built-ins/Temporal/PlainMonthDay/refisoyear-undefined.js
Philip Chimento 77a34cf93f Add Temporal tests
This copies over the tests that previously existed in the
tc39/proposal-temporal repository.

For context, see thread starting at:
https://github.com/tc39/test262/issues/3002#issuecomment-926234480

In service of https://github.com/tc39/test262/issues/3002
2021-10-01 14:30:12 -04:00

18 lines
669 B
JavaScript

// Copyright (C) 2021 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-temporal.plainmonthday
description: referenceISOYear argument defaults to 1972 if not given
features: [Temporal]
---*/
const calendar = new Temporal.Calendar("iso8601");
const args = [5, 2, calendar];
const dateExplicit = new Temporal.PlainMonthDay(...args, undefined);
assert.sameValue(dateExplicit.getISOFields().isoYear, 1972, "default referenceISOYear is 1972");
const dateImplicit = new Temporal.PlainMonthDay(...args);
assert.sameValue(dateImplicit.getISOFields().isoYear, 1972, "default referenceISOYear is 1972");