Files
30-seconds-of-code/test/noneBy/noneBy.test.js
2018-02-14 11:58:12 +02:00

16 lines
628 B
JavaScript

const test = require('tape');
const noneBy = require('./noneBy.js');
test('Testing noneBy', (t) => {
//For more information on all the methods supported by tape
//Please go to https://github.com/substack/tape
t.true(typeof noneBy === 'function', 'noneBy is a Function');
t.true(noneBy([4,1,0,3], x => x < 0), 'Returns true with a predicate function');
t.false(noneBy([0,1,2], x => x === 1), 'Returns false with predicate function');
//t.deepEqual(noneBy(args..), 'Expected');
//t.equal(noneBy(args..), 'Expected');
//t.false(noneBy(args..), 'Expected');
//t.throws(noneBy(args..), 'Expected');
t.end();
});