js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-b-i-3.js


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// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-array.prototype.indexof
description: >
    Array.prototype.indexOf - element to be retrieved is own data
    property that overrides an inherited data property on an Array
---*/

Array.prototype[0] = false;

assert.sameValue([true].indexOf(true), 0, '[true].indexOf(true)');

reportCompare(0, 0);