S15.5.4.15_A1_T9.js

// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/**
 * String.prototype.substring (start, end)
 *
 * @path ch15/15.5/15.5.4/15.5.4.15/S15.5.4.15_A1_T9.js
 * @description Arguments are undefined and object, and instance is new String(object), object have overrided valueOf and toString functions
 */

var __obj = {
    valueOf:function(){},
    toString:void 0
};

//////////////////////////////////////////////////////////////////////////////
//CHECK#1
if (new String(__obj).substring(/*(function(){})()*/undefined,undefined) !== "undefined") {
  $ERROR('#1: __obj = {valueOf:function(){}, toString:void 0}; new String(__obj).substring(/*(function(){})()*/undefined,undefined) === "undefined". Actual: '+new String(__obj).substring(/*(function(){})()*/undefined,undefined) );
}
//
//////////////////////////////////////////////////////////////////////////////