| // Copyright 2015 Microsoft Corporation. All rights reserved.
|
| // This code is governed by the license found in the LICENSE file.
|
| description: Math.cosh with special values
|
| assert.sameValue(Math.cosh(NaN), Number.NaN,
|
| "Math.cosh produces incorrect output for NaN");
|
| assert.sameValue(Math.cosh(0), 1, "Math.cosh should produce 1 for input = 0");
|
| assert.sameValue(Math.cosh(-0), 1, "Math.cosh should produce 1 for input = -0");
|
| assert.sameValue(Math.cosh(Number.NEGATIVE_INFINITY), Number.POSITIVE_INFINITY,
|
| "Math.cosh should produce Number.POSITIVE_INFINITY for Number.NEGATIVE_INFINITY");
|
| assert.sameValue(Math.cosh(Number.POSITIVE_INFINITY), Number.POSITIVE_INFINITY,
|
| "Math.cosh should produce Number.POSITIVE_INFINITY for Number.POSITIVE_INFINITY");
|
