// 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.zoneddatetime.prototype.round
description: Plural units are accepted as well for the smallestUnit option
includes: [temporalHelpers.js]
features: [Temporal, arrow-function]
---*/
const datetime = new Temporal.ZonedDateTime(1_000_000_000_987_654_321n, "UTC");
const validUnits = [
"day",
"hour",
"minute",
"second",
"millisecond",
"microsecond",
"nanosecond",
];
TemporalHelpers.checkPluralUnitsAccepted((smallestUnit) => datetime.round({ smallestUnit }), validUnits);
TemporalHelpers.checkPluralUnitsAccepted((smallestUnit) => datetime.round(smallestUnit), validUnits);