Login method

import configureMockStore from 'redux-mock-store';
import thunk from 'redux-thunk';
import { middleware as reduxPackMiddleware } from 'redux-pack';
import * as Cookies from 'js-cookie';
import nock from 'nock';
import httpAdapter from 'axios/lib/adapters/http';
import API from '../../services/api';

import { login } from '../authentication';

/* eslint no-param-reassign:0 */
const setupStore = (cookies, api) => {
  api.instance.defaults.adapter = httpAdapter;
  api.instance.defaults.host = 'http://localhost:8000/api';
  const thunkArguments = { api, cookies };
  const middlewares = [thunk.withExtraArgument(thunkArguments), reduxPackMiddleware];
  return configureMockStore(middlewares)();
};

describe('actions/authentication', () => {
  let store;
  let cookies;
  let api;
  beforeAll(() => {
    cookies = Cookies;
    api = API.create();
    store = setupStore(cookies, api);
  });
  it('creates correct flow during login process', () => {
    // Mocks
    const token = 'some.random.token';
    // Intercepting the api call:
    nock('http://localhost:8000/api')
      .post('/login/')
      .reply(200, {
        token,
      });
    console.log('Test', typeof document); // Tutaj document jest widziany jako obiekt
    // Dispatching:
    store.dispatch(login(validUser)).then(() => {
      // TODO: Expect statements
    }).catch((err) => {
      // TODO: Catch errors?
    });
  });
});


// Login method:
export const login = data => (dispatch, getState, { api, cookies }) =>
  dispatch({
    type: LOGIN_LOAD,
    promise: api.login(data),
  }).then((response) => {
    if (response.error) {
      // TODO: handle error
    }
    const { token } = response.payload.data;
    console.log('Document:', typeof document); // Tutaj już dostaję undefined
    if (token) {
      cookies.set('jwt', token, { path: '/' });
    }
  });