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