【发布时间】:2019-06-30 07:37:25
【问题描述】:
我正在使用 axios 模拟适配器来模拟 HTTP 请求以测试我的功能。在我为函数定义了行为之后,然后我创建了一个类的实例来调用函数,结果是
**Promise { <pending> }**,
有什么问题?如何返回我定义的值?
这是我的代码:
UserService.js
export default class UserService {
getUserInfo = userId => {
const params = {
userId,
};
return axios
.get('https://www.usefortesting.com', {
params: { userId: params },
})
.then(response => response.data.userInfo)
.catch(error => error);
};
}
UserService.test.js
import React from 'react';
import axios from 'axios';
import UserService from './UserService';
import MockAdapter from 'axios-mock-adapter';
describe('testing', () => {
let axiosMock;
const Info = {
userInfo: {
id: '123',
name: 'omg',
},
};
beforeEach(function() {
axiosMock = new MockAdapter(axios);
});
afterEach(() => {
axiosMock.reset();
axiosMock.restore();
});
it('testing', () => {
axiosMock
.onGet('https://www.usefortesting.com', {
params: { userId: 'user_1' },
})
.reply(200, Info);
let userService = new UserService();
let response = userService.getUserInfo('user_1');
console.log(response);
});
});
【问题讨论】:
标签: javascript node.js reactjs unit-testing axios