// 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) can be applied to non String object instance and
 * returns a string value(not object)
 *
 * @path ch15/15.5/15.5.4/15.5.4.15/S15.5.4.15_A3_T9.js
 * @description Apply String.prototype.substring to Math instance. Start is Math.PI, end is -10
 */

var __instance = Math;
 
__instance.substring = String.prototype.substring;

//////////////////////////////////////////////////////////////////////////////
//CHECK#1
if (__instance.substring(Math.PI, -10) !== "[ob") {
  $ERROR('#1: __instance = Math; __instance.substring = String.prototype.substring;  __instance.substring(Math.PI, -10) === "[ob". Actual: '+__instance.substring(Math.PI, -10) );
}
//
//////////////////////////////////////////////////////////////////////////////