| // 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.instant.prototype.tostring |
| description: RangeError thrown when roundingMode option not one of the allowed string values |
| features: [Temporal] |
| ---*/ |
| |
| const instant = new Temporal.Instant(1_000_000_000_123_987_500n); |
| for (const roundingMode of ["other string", "cile", "CEIL", "ce\u0131l", "auto", "expand", "halfCeil", "halfFloor", "halfTrunc", "halfEven", "halfexpand", "floor\0"]) { |
| assert.throws(RangeError, () => instant.toString({ smallestUnit: "microsecond", roundingMode })); |
| } |
