components/__tests__/Time.test.js
/* global it, expect, describe */
import React from 'react'
import Time from '../Time'
import { shallow } from 'enzyme'
describe('Time', () => {
it('render without crash', () => {
const el = shallow(<Time />)
expect(el).toBeTruthy()
})
it('render correct format', () => {
const props = {
minute: 11,
second: 22,
millisecond: 33
}
const el = shallow(<Time {...props} />)
expect(el.text()).toBe('11:22:33')
})
})