setup-node/node_modules/deep-is/test/NaN.js
eric sciple 2b95e76931 .
2020-01-24 12:20:19 -05:00

16 lines
329 B
JavaScript

var test = require('tape');
var equal = require('../');
test('NaN and 0 values', function (t) {
t.ok(equal(NaN, NaN));
t.notOk(equal(0, NaN));
t.ok(equal(0, 0));
t.notOk(equal(0, 1));
t.end();
});
test('nested NaN values', function (t) {
t.ok(equal([ NaN, 1, NaN ], [ NaN, 1, NaN ]));
t.end();
});