test/built-ins/Array/prototype/lastIndexOf/15.4.4.15-1-17.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.

/*---
es5id: 15.4.4.15-1-17
description: Array.prototype.lastIndexOf applied to the global object
includes: [fnGlobalObject.js]
---*/

        var targetObj = ["global"];

            var oldLen = fnGlobalObject().length;
            fnGlobalObject()[1] = targetObj;
            fnGlobalObject().length = 3;

assert.sameValue(Array.prototype.lastIndexOf.call(fnGlobalObject(), targetObj), 1, 'Array.prototype.lastIndexOf.call(fnGlobalObject(), targetObj)');