src/third_party/mozjs-45/js/src/tests/test262/ch11/11.4/11.4.1/S11.4.1_A3.2.js

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

/**
 * If the property doesn't have the DontDelete attribute, return true
 *
 * @path ch11/11.4/11.4.1/S11.4.1_A3.2.js
 * @description Checking declared variable
 */

//CHECK#1
x = 1;
if (delete x !== true) {
  $ERROR('#1: x = 1; delete x === true');
}

//CHECK#2
function MyFunction(){};
MyFunction.prop = 1;
if (delete MyFunction.prop !== true) {
  $ERROR('#2: function MyFunction(){}; MyFunction.prop = 1; delete MyFunction.prop === true');
}

//CHECK#3
function MyFunction(){};
var MyObject = new MyFunction();
MyObject.prop = 1;
if (delete MyObject.prop !== true) {
  $ERROR('#3: function MyFunction(){}; var MyObject = new MyFunction(); MyFunction.prop = 1; delete MyObject.prop === true');
}