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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.
/**
* @path ch15/15.2/15.2.3/15.2.3.7/15.2.3.7-5-b-77.js
* @description Object.defineProperties - 'descObj' is the Math object which implements its own [[Get]] method to get 'configurable' property (8.10.5 step 4.a)
*/
function testcase() {
var obj = {};
try {
Math.configurable = true;
Object.defineProperties(obj, {
prop: Math
});
var result1 = obj.hasOwnProperty("prop");
delete obj.prop;
var result2 = obj.hasOwnProperty("prop");
return result1 === true && result2 === false;
} finally {
delete Math.configurable;
}
}
runTestCase(testcase);
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