diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Math/acosh/nan-returns.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Math/acosh/nan-returns.js | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Math/acosh/nan-returns.js b/js/src/tests/test262/built-ins/Math/acosh/nan-returns.js new file mode 100644 index 0000000000..17a96a2adb --- /dev/null +++ b/js/src/tests/test262/built-ins/Math/acosh/nan-returns.js @@ -0,0 +1,20 @@ +// Copyright 2015 Microsoft Corporation. All rights reserved. +// This code is governed by the license found in the LICENSE file. + +/*--- +description: Math.acosh with special values +es6id: 20.2.2.3 +info: | + Math.acosh ( x ) + + - If x is NaN, the result is NaN. + - If x is less than 1, the result is NaN. +---*/ + +assert.sameValue(Math.acosh(NaN), NaN, "NaN"); +assert.sameValue(Math.acosh(0.999999), NaN, "0.999999"); +assert.sameValue(Math.acosh(0), NaN, "0"); +assert.sameValue(Math.acosh(-1), NaN, "-1"); +assert.sameValue(Math.acosh(-Infinity), NaN, "-Infinity"); + +reportCompare(0, 0); |