Jest - Testing Redux with Mocking Store and Factory

GridContainerFactory-test.js

import React from 'react'
import 'prop-types'
import GridFactory, { GridContainerFactory } from '../GridContainer'
import { mount } from 'enzyme'

const mockRequestAction = { type: 'REQUEST_ACTION_TEST' }
const List = ({ records }) => <ul records={records}></ul>
const props = {
  addFormUniqueName: 'form1',
  reducerName: 'form-test-x',
  requestAction: () => mockRequestAction,
  createRequestAction: () => ({}),
  updateRequestAction: () => ({}),
  removeRequestAction: () => ({}),
  List,
}
const data = ['ListOfThings']
const store = {
  getState: () => ({ [props.reducerName]: data }),
  dispatch: jest.fn(),
  subscribe: jest.fn(),
}
const ConnectedComponent = GridFactory(props)

describe('GridContainer', () => {
  it('renders without crash', () => {
    const wrapper = mount(<ConnectedComponent store={store} />)
    const list = wrapper.find('ul')
    expect(list.length).toBe(1)
    expect(list.props().records).toBe(data)
    expect(store.dispatch.mock.calls.length).toBe(1)
    expect(store.dispatch.mock.calls[0][0].type).toBe(mockRequestAction.type)
  })
})