用Jest测试减速器

Question

这是我正在测试的文件：

import { combineReducers } from 'redux';
import auth from './auth';

export default combineReducers({
auth
});   

这是我要测试的代码：

 import configureMockStore from 'redux-mock-store';
 import thunk from 'redux-thunk';
 import * as api from '../../utilities/synergy-api';
 import { combineReducers } from 'redux';  
 import auth from '../auth';
 import * as types from '../../actions/types';
 import * as actions from '../../actions/authActions';

 const middlewares = [thunk];
 const mockStore = configureMockStore(middlewares);


 test('combineReducers', () => {
 expect(actions.auth).toBe('auth');
 });

我收到一个错误，说明是字符串，但是收到了未定义的字符串。有谁知道如何解决这个问题？

Answer 1

import * as actions from '../../actions/authActions';

应该是：

import actions from '../../actions/authActions';