dugong/test/dugong-react.spec.js

Minimal State Container for React Apps using RxJS

import React, { Component }                  from 'react';
import { shallow }                           from 'enzyme';
import { connect, createStore, updateStore } from '../lib/index.js';


createStore({ something: 10 });

@connect('something')
class Test extends Component {
  render() {
    return <div></div>;
  }
}


describe('<Test /> @connect', () => {
  it('should get the right initial state with @connect', () => {
    const wrapper = shallow(<Test />);
    expect(wrapper.state('something')).toEqual(10);
  });

  it('should update components state when the store is updated', () => {
    const wrapper = shallow(<Test />);
    updateStore({ something: 100 });
    expect(wrapper.state('something')).toEqual(100);
  });
});