test262/test/suite/ch13/13.2/S13.2.1_A4_T1.js

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

/**
 * Objects as arguments are passed by reference
 *
 * @path ch13/13.2/S13.2.1_A4_T1.js
 * @description Adding new number property to a function argument within the function body,
 * where explicit argument is an object defined with "var __obj={}"
 */

function __func(__arg){
    __arg.foo=7;
}

var __obj={};

__func(__obj);

//////////////////////////////////////////////////////////////////////////////
//CHECK#1
if (__obj.foo !== 7) {
	$ERROR('#1: __obj.foo === 7. Actual: __obj.foo ==='+__obj.foo);
}
//
//////////////////////////////////////////////////////////////////////////////