import React from 'react';

import { shallow } from 'enzyme';

import NotesContainer from '../NotesContainer';

import {createStore} from 'redux';

import Immutable from 'immutable';

const initialState = Immutable.Map({

    notes: Immutable.List([])

});

const setup = propOverrides => {

  const props = Object.assign({

    store: createStore((state) => { return state; }, initialState)

  }, propOverrides);

  const wrapper = shallow(<NotesContainer {...props} />).dive();

  return {

    props,

    wrapper,

  }

}

describe('Notes container Component', () => {

  test('render', () => {

    const { wrapper } = setup()

    expect(wrapper.exists()).toBe(true)

  });

  test('contains notes list', () => {

    const { wrapper } = setup();

    expect(wrapper.find('NotesList').exists()).toBe(true);

  });

  test('contains note input', () => {

    const { wrapper } = setup();

    expect(wrapper.find('NoteInput').exists()).toBe(true);

  });

});