How can I mock Axios in Vue Test Utils?

How can I mock Axios in Vue Test Utils?

You can use libraries like jest or axios-mock-adapter to mock Axios requests in your Vue Test Utils tests.

Can you show me a code example?

Sure! Here's a simple example:

import { shallowMount } from '@vue/test-utils';
import axios from 'axios';
import MyComponent from '@/components/MyComponent.vue';
import MockAdapter from 'axios-mock-adapter';

const mock = new MockAdapter(axios);

mock.onGet('/api/data').reply(200, { data: 'some data' });

const wrapper = shallowMount(MyComponent);

// Now you can test your component's behavior with the mocked response.

What if I want to test error handling?

You can mock an error response like this:

mock.onGet('/api/data').reply(500);

// Now test how your component handles the error response.