test262/test/language/arguments-object/10.5-7-b-4-s.js

// 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: 10.5-7-b-4-s
description: >
    Deleting property of the arguments object successful under strict mode
includes: [runTestCase.js]
---*/

function testcase() {
        function _10_5_7_b_4_fun() {
            var _10_5_7_b_4_1 = arguments[0] === 30 && arguments[1] === 12;
            delete arguments[1];
            var _10_5_7_b_4_2 = arguments[0] === 30 && typeof arguments[1] === "undefined";
            return _10_5_7_b_4_1 && _10_5_7_b_4_2;
        };
        return _10_5_7_b_4_fun(30, 12);
    }
runTestCase(testcase);