From 46e43f4bde4a35785b4997b81e86cd19f046b69b Mon Sep 17 00:00:00 2001 From: Minteck Date: Tue, 21 Dec 2021 16:52:28 +0100 Subject: Commit --- src/node_modules/is-negative-zero/test/index.js | 28 +++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 src/node_modules/is-negative-zero/test/index.js (limited to 'src/node_modules/is-negative-zero/test') diff --git a/src/node_modules/is-negative-zero/test/index.js b/src/node_modules/is-negative-zero/test/index.js new file mode 100644 index 0000000..8fd7d16 --- /dev/null +++ b/src/node_modules/is-negative-zero/test/index.js @@ -0,0 +1,28 @@ +'use strict'; + +var test = require('tape'); +var isNegativeZero = require('../'); + +test('not negative zero', function (t) { + t.notOk(isNegativeZero(), 'undefined is not negative zero'); + t.notOk(isNegativeZero(null), 'null is not negative zero'); + t.notOk(isNegativeZero(false), 'false is not negative zero'); + t.notOk(isNegativeZero(true), 'true is not negative zero'); + t.notOk(isNegativeZero(0), 'positive zero is not negative zero'); + t.notOk(isNegativeZero(Infinity), 'Infinity is not negative zero'); + t.notOk(isNegativeZero(-Infinity), '-Infinity is not negative zero'); + t.notOk(isNegativeZero(NaN), 'NaN is not negative zero'); + t.notOk(isNegativeZero('foo'), 'string is not negative zero'); + t.notOk(isNegativeZero([]), 'array is not negative zero'); + t.notOk(isNegativeZero({}), 'object is not negative zero'); + t.notOk(isNegativeZero(function () {}), 'function is not negative zero'); + t.notOk(isNegativeZero(-1), '-1 is not negative zero'); + + t.end(); +}); + +test('negative zero', function (t) { + t.ok(isNegativeZero(-0), 'negative zero is negative zero'); + t.end(); +}); + -- cgit