JSTests/test262/test/language/expressions/greater-than-or-equal/S11.8.4_A4.1.js

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

/*---
info: If x is NaN, return false (if result in 11.8.5 is undefined, return false)
es5id: 11.8.4_A4.1
description: y is number primitive
---*/

//CHECK#1
if ((Number.NaN >= 0) !== false) {
  throw new Test262Error('#1: (NaN >= 0) === false');
}

//CHECK#2
if ((Number.NaN >= 1.1) !== false) {
  throw new Test262Error('#2: (NaN >= 1.1) === false');
}

//CHECK#3
if ((Number.NaN >= -1.1) !== false) {
  throw new Test262Error('#3: (NaN >= -1.1) === false');
}

//CHECK#4
if ((Number.NaN >= Number.NaN) !== false) {
  throw new Test262Error('#4: (NaN >= NaN) === false');
}

//CHECK#5
if ((Number.NaN >= Number.POSITIVE_INFINITY) !== false) {
  throw new Test262Error('#5: (NaN >= +Infinity) === false');
}

//CHECK#6
if ((Number.NaN >= Number.NEGATIVE_INFINITY) !== false) {
  throw new Test262Error('#6: (NaN >= -Infinity) === false');
}

//CHECK#7
if ((Number.NaN >= Number.MAX_VALUE) !== false) {
  throw new Test262Error('#7: (NaN >= Number.MAX_VALUE) === false');
}

//CHECK#8
if ((Number.NaN >= Number.MIN_VALUE) !== false) {
  throw new Test262Error('#8: (NaN >= Number.MIN_VALUE) === false');
}