test262/test/language/expressions/less-than/S11.8.1_A3.1_T1.3.js

33 lines
837 B
JavaScript

// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: |
If Type(Primitive(x)) is not String or Type(Primitive(y)) is not String,
then operator x < y returns ToNumber(x) < ToNumber(y)
es5id: 11.8.1_A3.1_T1.3
description: >
Type(Primitive(x)) and Type(Primitive(y)) vary between Null and
Undefined
---*/
//CHECK#1
if (null < undefined !== false) {
throw new Test262Error('#1: null < undefined === false');
}
//CHECK#2
if (undefined < null !== false) {
throw new Test262Error('#2: undefined < null === false');
}
//CHECK#3
if (undefined < undefined !== false) {
throw new Test262Error('#3: undefined < undefined === false');
}
//CHECK#4
if (null < null !== false) {
throw new Test262Error('#4: null < null === false');
}