JSTests/test262/test/built-ins/Temporal/PlainDateTime/prototype/subtract/argument-plain-object-mixed-signs.js

// 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.plaindatetime.prototype.subtract
description: Positive and negative values in the temporalDurationLike argument are not acceptable
features: [Temporal]
---*/

const jan31 = new Temporal.PlainDateTime(2020, 1, 31, 15, 0);

["constrain", "reject"].forEach((overflow) => {
  assert.throws(
    RangeError,
    () => jan31.subtract({ hours: 1, minutes: -30 }, { overflow }),
    `mixed positive and negative values always throw (overflow = "${overflow}")`
  );
});