| // 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.duration.prototype.add |
| description: Missing time units in relativeTo property bag default to 0 |
| includes: [temporalHelpers.js] |
| features: [Temporal] |
| ---*/ |
| |
| const instance = new Temporal.Duration(1, 0, 0, 1); |
| |
| let relativeTo = { year: 2000, month: 1, day: 1 }; |
| const result = instance.add(new Temporal.Duration(0, 0, 0, 0, -24), { relativeTo }); |
| TemporalHelpers.assertDuration(result, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, "missing time units default to 0"); |
