/// 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 ch15/15.3/15.3.4/15.3.4.4/15.3.4.4-1-s.js * @description Strict Mode - 'this' value is a string which cannot be converted to wrapper objects when the function is called without an array of arguments * @onlyStrict */ function testcase() { "use strict"; function fun() { return (this instanceof String); } return !fun.call(""); } runTestCase(testcase);