test262/test/built-ins/Temporal/Duration/days-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

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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.duration
description: Undefined arguments should be treated as zero.
features: [Temporal]
---*/
const args = [1, 1, 1];
const explicit = new Temporal.Duration(...args, undefined);
assert.sameValue(explicit.days, 0, "days default argument");
const implicit = new Temporal.Duration(...args);
assert.sameValue(implicit.days, 0, "days default argument");