我正在尝试在React中测试我的Axios API函数。
在这里找到这个问题：how do i test axios in jest，指向使用axios-mock-adapter

import axios from 'axios';
import MockAdapter from 'axios-mock-adapter';
import chatbot from './chatbot';

describe('Chatbot', () => {
    it('returns data when sendMessage is called', done => {
        var mock = new MockAdapter(axios);
        const data = { response: true };
        mock.onGet('https://us-central1-hutoma-backend.cloudfunctions.net/chat').reply(200, data);

        chatbot.sendMessage(0, 'any').then(response => {
            expect(response).toEqual(data);
            done();
        });
    });
});

真实的的功能：

/**
 * Retrieve all Akamai images
 * @param  {String} akamai Akamai url
 * @return {Thenable}      Resolved: Akamai images
 */
export const callGetAkamai = () =>
  makeRequest('/akamai', 'GET')
    .catch(defaultCatch('callGetAkamai'));

我的测试：

import axios from 'axios';
import MockAdapter from 'axios-mock-adapter';
import { callGetAkamai } from './api';

describe('GetAkamai', () => {
  it('returns data when callGetAkamai is called', (done) => {
    console.log('MockAdapter', MockAdapter);
    const mock = new MockAdapter(axios);
    // const mock = axios.create({
    //   baseURL: 'https://us-central1-hutoma-backend.cloudfunctions.net/chat/'
    // });

    const data = { response: true };
    mock.onGet('https://us-central1-hutoma-backend.cloudfunctions.net/chat').reply(200, data);

    callGetAkamai().then((response) => {
      expect(response).toEqual(data);
      done();
    });
  });
});