test/components/Word.spec.js
import expect from 'expect'
import React from 'react'
import { shallow, mount } from 'enzyme'
import Word from '../../components/Word'
import Letter from '../../components/Letter'
function setup() {
const component = mount(
<Word word="Scrabble" />
)
return {
component: component
}
}
describe('<Word/>', () => {
it('should contain <Letter/> components', () => {
const { component } = setup()
expect(component.find(Letter).length).toBe(8)
});
})