// Copyright 2015 Microsoft Corporation. All rights reserved. // This code is governed by the license found in the LICENSE file. /*--- description: Testing descriptor property of Math.log2 includes: [propertyHelper.js] es6id: 20.2.2.23 ---*/ verifyNotEnumerable(Math, "log2"); verifyWritable(Math, "log2"); verifyConfigurable(Math, "log2"); reportCompare(0, 0);