How do I set up integration tests in Vue 3?

How do I set up integration tests in Vue 3?

To set up integration tests in Vue 3, you can use tools like Vue Test Utils and Jest. First, install them using npm.

What is the basic structure of an integration test?

A basic integration test in Vue 3 typically includes importing the component, mounting it, and then asserting its behavior.

Can you show me an example of an integration test?

Sure! Here's a simple example:

import { mount } from '@vue/test-utils';
import MyComponent from '@/components/MyComponent.vue';

test('renders correctly', () => {
  const wrapper = mount(MyComponent);
  expect(wrapper.text()).toContain('Hello World');
});

What are some common pitfalls to avoid?

Common pitfalls include not cleaning up after tests, not using async/await for asynchronous components, and not testing edge cases.