const test = require('tape'); const isNumber = require('./isNumber.js'); test('Testing isNumber', (t) => { //For more information on all the methods supported by tape //Please go to https://github.com/substack/tape t.true(typeof isNumber === 'function', 'isNumber is a Function'); t.equal(isNumber(1), true, "passed argument is a number"); t.equal(isNumber('1'), false, "passed argument is not a number"); //t.deepEqual(isNumber(args..), 'Expected'); //t.equal(isNumber(args..), 'Expected'); //t.false(isNumber(args..), 'Expected'); //t.throws(isNumber(args..), 'Expected'); t.end(); });