Enzyme Tape React Tests example List

List-tests.js

import test from 'tape';
import React from 'react';
import { shallow } from 'enzyme';
import List from './List';

test('empty <List/>', (t)=> {
  t.plan(1);

  const emptyList = [];
  const wrapper = shallow(<List items={emptyList} />);

  t.equal(wrapper.find('span').text(), '0');
});

test('3 item <List/>', (t)=> {
  t.plan(1);

  const threeItemList = [{id:'one'}, {id:'two'}, {id:'three'}];
  const wrapper = shallow(<List items={threeItemList} />);

  t.equal(wrapper.find('Item').length, 3);
});