const expect = require('expect'); const shallowClone = require('./shallowClone.js'); test('Testing shallowClone', () => { //For more information on all the methods supported by tape //Please go to https://github.com/substack/tape expect(typeof shallowClone === 'function').toBeTruthy(); const a = { foo: 'bar', obj: { a: 1, b: 2 } }; const b = shallowClone(a); expect(a).not.toBe(b); expect(a.obj).toBe(b.obj); });