| // Copyright (C) 2022 Igalia, S.L. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-temporal.plaindate.prototype.toplainyearmonth |
| description: Basic toPlainYearMonth tests. |
| includes: [temporalHelpers.js] |
| features: [Temporal] |
| ---*/ |
| |
| const calendar = new Temporal.Calendar("iso8601"); |
| const pd = new Temporal.PlainDate(1970, 12, 24, calendar); |
| const pym = pd.toPlainYearMonth(); |
| TemporalHelpers.assertPlainYearMonth(pym, 1970, 12, "M12"); |
| assert.sameValue(pym.calendar, calendar); |
