| // 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.duration.prototype.with | |
| description: Passing a sign property is not supported. | |
| includes: [temporalHelpers.js] | |
| features: [Temporal] | |
| ---*/ | |
| const d = Temporal.Duration.from({ years: 5, days: 1 }); | |
| assert.throws(TypeError, () => d.with({ sign: -1 })); | |
| const d2 = d.with({ sign: -1, days: 0 }); | |
| TemporalHelpers.assertDuration(d2, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0); |