js/src/tests/test262/intl402/Collator/default-options-object-prototype.js


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// Copyright (C) 2017 Daniel Ehrenberg. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-initializecollator
description: >
  Monkey-patching Object.prototype does not change the default
  options for Collator as a null prototype is used.
info: |
  InitializeCollator ( collator, locales, options )

    1. If _options_ is *undefined*, then
      1. Let _options_ be ObjectCreate(*null*).
---*/

let defaultSensitivity = new Intl.Collator("en").resolvedOptions().sensitivity;

Object.prototype.sensitivity = "base";
let collator = new Intl.Collator("en");
assert.sameValue(collator.resolvedOptions().sensitivity, defaultSensitivity);

reportCompare(0, 0);