const expect = require('expect'); const unzip = require('./unzip.js'); test('Testing unzip', () => { //For more information on all the methods supported by tape //Please go to https://github.com/substack/tape expect(typeof unzip === 'function').toBeTruthy(); expect(unzip([['a', 1, true], ['b', 2, false]])).toEqual([['a', 'b'], [1, 2], [true, false]]); expect(unzip([['a', 1, true], ['b', 2]])).toEqual([['a', 'b'], [1, 2], [true]]); });