js/src/tests/test262/built-ins/Object/values/getter-making-future-key-nonenumerable.js


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// Copyright (C) 2015 Jordan Harband. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-object.values
description: Object.values does not see an element made non-enumerable by a getter that is hit during iteration
author: Jordan Harband
---*/

var bDeletesC = {
  a: 'A',
  get b() {
    Object.defineProperty(this, 'c', {
      enumerable: false
    });
    return 'B';
  },
  c: 'C'
};

var result = Object.values(bDeletesC);

assert.sameValue(Array.isArray(result), true, 'result is an array');
assert.sameValue(result.length, 2, 'result has 2 items');

assert.sameValue(result[0], 'A', 'first value is "A"');
assert.sameValue(result[1], 'B', 'second value is "B"');

reportCompare(0, 0);