JSTests/test262/test/built-ins/Temporal/Now/plainDateISO/timezone-getoffsetnanosecondsfor-non-integer.js

// 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.now.plaindateiso
description: RangeError thrown if time zone reports an offset that is not an integer number of nanoseconds
features: [Temporal]
includes: [temporalHelpers.js]
---*/

[3600_000_000_000.5, NaN].forEach((wrongOffset) => {
  const timeZone = TemporalHelpers.specificOffsetTimeZone(wrongOffset);

  assert.throws(RangeError, () => Temporal.Now.plainDateISO(timeZone));
});