mirror of
https://github.com/tc39/test262.git
synced 2025-12-06 13:29:45 +01:00
19 lines
817 B
JavaScript
19 lines
817 B
JavaScript
// Copyright 2015 Microsoft Corporation. All rights reserved.
|
|
// This code is governed by the license found in the LICENSE file.
|
|
|
|
/*---
|
|
description: Math.expm1 with sample values.
|
|
es6id: 20.2.2.15
|
|
---*/
|
|
|
|
assert.sameValue(Math.expm1(NaN), Number.NaN,
|
|
"Math.expm1 produces incorrect output for NaN");
|
|
assert.sameValue(Math.expm1(Number.NEGATIVE_INFINITY), -1,
|
|
"Math.expm1 should produce -1 for Number.NEGATIVE_INFINITY");
|
|
assert.sameValue(Math.expm1(Number.POSITIVE_INFINITY), Number.POSITIVE_INFINITY,
|
|
"Math.expm1 should produce POSITIVE infinity for Number.POSITIVE_INFINITY");
|
|
assert.sameValue(1/Math.expm1(-0), Number.NEGATIVE_INFINITY,
|
|
"Math.expm1 should produce -0 for -0");
|
|
assert.sameValue(1/Math.expm1(0), Number.POSITIVE_INFINITY,
|
|
"Math.expm1 should produce +0 for +0");
|