const expect = require('expect'); const capitalizeEveryWord = require('./capitalizeEveryWord.js'); test('Testing capitalizeEveryWord', () => { //For more information on all the methods supported by tape //Please go to https://github.com/substack/tape expect(typeof capitalizeEveryWord === 'function').toBeTruthy(); expect(capitalizeEveryWord('hello world!')).toBe('Hello World!'); expect(capitalizeEveryWord('$# @!')).toBe('$# @!'); expect(capitalizeEveryWord('a')).toBe('A'); });