// 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), if Type(Primitive(x)) is not String or Type(Primitive(y)) is not String
 *
 * @path ch11/11.8/11.8.3/S11.8.3_A3.1_T1.3.js
 * @description Type(Primitive(x)) and Type(Primitive(y)) vary between Null and Undefined
 */

//CHECK#1
if (null <= undefined !== false) {
  $ERROR('#1: null <= undefined === false');
}

//CHECK#2
if (undefined <= null !== false) {
  $ERROR('#2: undefined <= null === false');
}

//CHECK#3
if (undefined <= undefined !== false) {
  $ERROR('#3: undefined <= undefined === false');
}

//CHECK#4
if (null <= null !== true) {
  $ERROR('#4: null <= null === true');
}