// Copyright 2022 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-Intl.DurationFormat
description: Tests that the option fractionalDigits is processed correctly.
info: |
Intl.DurationFormat ( [ locales [ , options ] ] )
(...)
18. Set durationFormat.[[FractionalDigits]] to ? GetNumberOption(options, "fractionalDigits", 0, 9, undefined).
features: [Intl.DurationFormat]
---*/
const invalidOptions = [
-10,
10
];
for (const fractionalDigits of invalidOptions) {
assert.throws(RangeError, function() {
new Intl.DurationFormat("en", { fractionalDigits });
}, `new Intl.DurationFormat("en", {fractionalDigits: "${fractionalDigits}"}) throws RangeError`);
}