Testing a redux connected ReactJS component using Jest, Enzyme

react-redux-enzyme-test-example.js

import React from 'react';
import { shallow } from 'enzyme';
import configureStore from 'redux-mock-store';
import thunk from 'redux-thunk';
import Example from './Example';

const middlewares = [thunk]
const mockStore = configureStore(middlewares)
const initialState = {
  example: {}
}
const store = mockStore(initialState)

describe('Example', () => {
  it('matches the snapshot', () => {
    const wrapper = shallow(
      <Example store={store} />,
    ).dive();

    expect(wrapper).toMatchSnapshot();
  });
});