const test = require('tape'); const luhnCheck = require('./luhnCheck.js'); test('Testing luhnCheck', (t) => { //For more information on all the methods supported by tape //Please go to https://github.com/substack/tape t.true(typeof luhnCheck === 'function', 'luhnCheck is a Function'); t.equal(luhnCheck(6011329933655299), false, "validates identification number"); t.equal(luhnCheck('4485275742308327'), true, "validates identification number"); t.equal(luhnCheck(123456789), false, "validates identification number"); //t.deepEqual(luhnCheck(args..), 'Expected'); //t.equal(luhnCheck(args..), 'Expected'); //t.false(luhnCheck(args..), 'Expected'); //t.throws(luhnCheck(args..), 'Expected'); t.end(); });