const test = require('tape'); const maxBy = require('./maxBy.js'); test('Testing maxBy', (t) => { //For more information on all the methods supported by tape //Please go to https://github.com/substack/tape t.true(typeof maxBy === 'function', 'maxBy is a Function'); t.equals(maxBy([{ n: 4 }, { n: 2 }, { n: 8 }, { n: 6 }], o => o.n), 8, 'Produces the right result with a function'); t.equals(maxBy([{ n: 4 }, { n: 2 }, { n: 8 }, { n: 6 }], 'n'), 8, 'Produces the right result with a property name'); //t.deepEqual(maxBy(args..), 'Expected'); //t.equal(maxBy(args..), 'Expected'); //t.false(maxBy(args..), 'Expected'); //t.throws(maxBy(args..), 'Expected'); t.end(); });