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