| // 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.plaintime.prototype.add | |
| description: Duration arguments are supported. | |
| includes: [temporalHelpers.js] | |
| features: [Temporal] | |
| ---*/ | |
| const plainTime = new Temporal.PlainTime(15, 23, 30, 123, 456, 789); | |
| const duration = Temporal.Duration.from("PT16H"); | |
| TemporalHelpers.assertPlainTime(plainTime.add(duration), | |
| 7, 23, 30, 123, 456, 789); |