src/third_party/mozjs-45/js/src/tests/test262/ch11/11.8/11.8.6/S11.8.6_A6_T3.js

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

/**
 * Only Function objects implement [[HasInstance]] and can be proper ShiftExpression for the "instanceof" operator consequently
 *
 * @path ch11/11.8/11.8.6/S11.8.6_A6_T3.js
 * @description Checking if RelationalExpression is function
 */

function MyFunct(){return 0};

//CHECK#1
if (MyFunct instanceof MyFunct){
	$ERROR('#1 function MyFunct(){return 0}; MyFunct instanceof MyFunct === false');
}

//CHECK#2
if (MyFunct instanceof Function !== true){
	$ERROR('#2 function MyFunct(){return 0}; MyFunct instanceof Function === true');
}

//CHECK#3
if (MyFunct instanceof Object !== true){
	$ERROR('#3 function MyFunct(){return 0}; MyFunct instanceof Object === true');
}