// |reftest| skip -- Intl.DurationFormat is not supported
// 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: >
    Checks error cases for the options argument to the DurationFormat constructor.
info: |
    Intl.DurationFormat ( [ locales [ , options ] ] )
    (...)
    6. Let numberingSystem be ? GetOption(options, "numberingSystem", "string", undefined, undefined).
    7. If numberingSystem does not match the Unicode Locale Identifier type nonterminal, throw a RangeError exception.
features: [Intl.DurationFormat]
---*/

const invalidOptions = [
  "",
  "a",
  "ab",
  "abcdefghi",
  "abc-abcdefghi",
  "!invalid!",
  "-latn-",
  "latn-",
  "latn--",
  "latn-ca",
  "latn-ca-",
  "latn-ca-gregory",
  "latné",
  "latn编号",
];
for (const numberingSystem of invalidOptions) {
  assert.throws(RangeError, function() {
    new Intl.DurationFormat('en', {numberingSystem});
  }, `new Intl.DurationFormat("en", {numberingSystem: "${numberingSystem}"}) throws RangeError`);
}

reportCompare(0, 0);