src/third_party/mozjs-45/js/src/tests/test262/ch11/11.5/11.5.2/S11.5.2_A3_T1.5.js

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

/**
 * Operator x / y returns ToNumber(x) / ToNumber(y)
 *
 * @path ch11/11.5/11.5.2/S11.5.2_A3_T1.5.js
 * @description Type(x) and Type(y) vary between Object object and Function object
 */

//CHECK#1
if (isNaN({} / function(){return 1}) !== true) {
  $ERROR('#1: {} / function(){return 1} === Not-a-Number. Actual: ' + ({} / function(){return 1}));
}

//CHECK#2
if (isNaN(function(){return 1} / {}) !== true) {
  $ERROR('#2: function(){return 1} / {} === Not-a-Number. Actual: ' + (function(){return 1} / {}));
}

//CHECK#3
if (isNaN(function(){return 1} / function(){return 1}) !== true) {
  $ERROR('#3: function(){return 1} / function(){return 1} === Not-a-Number. Actual: ' + (function(){return 1} / function(){return 1}));
}

//CHECK#4
if (isNaN({} / {}) !== true) {
  $ERROR('#4: {} / {} === Not-a-Number. Actual: ' + ({} / {}));
}