如何在axios模拟适配器中返回自定义401错误状态

Question

I am mocking my login api call with jest and axios-mock-adapter plugin.

Here is my simple login api mocking code

import axios from 'axios';
import MockAdapter from 'axios-mock-adapter';
import Config from 'react-native-config';

test('It return error', async (done) => {
    // setup
    const formdata = { _username: 'test', _password: 'test', _submit: 'Log in' };
    const mock = new MockAdapter(axios);
    const mockData = { code: 401, message: "Bad credentials" };

    //mocking
    mock
        .onPost(Config.loginURL, formdata)
        .reply(401, mockData);

    //expect    
    const response = await login(formdata);
    done();

    expect(response.status).toBe(401);

});

This code works fine when I return 200 code as reply but not working when I try 401 or 500 as error status and returns

Timeout - Async callback was not invoked within the 5000ms timeout specified by jest.setTimeout.Error: I tried to increase the timeout but nothing happens.

Need help.

Answer 1

Oh my bad I forgot how async await works :) Here is the code

    //expect
    let response = {};
    try {
        response = await login(formdata);
    } catch (error) {
        response = error;
    }