test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-15.js


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// Copyright (c) 2012 Ecma International.  All rights reserved.
// Ecma International makes this code available under the terms and conditions set
// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
// "Use Terms").   Any redistribution of this code must retain the above
// copyright and this notice and otherwise comply with the Use Terms.

/*---
es5id: 15.2.3.3-2-15
description: >
    Object.getOwnPropertyDescriptor - argument 'P' is a number that
    converts to a string (value is -Infinity)
includes: [runTestCase.js]
---*/

function testcase() {
        var obj = { "-Infinity": 1 };

        var desc = Object.getOwnPropertyDescriptor(obj, -Infinity);

        return desc.value === 1;
    }
runTestCase(testcase);