How do I test components in Vue and React?

How do I test components in Vue and React?

To test components in Vue, you can use Vue Test Utils along with Jest. For React, you can use React Testing Library.

What are the key differences between testing in Vue and React?

The main difference lies in the testing libraries used and the way components are structured. Vue uses Vue Test Utils, while React often uses React Testing Library.

Can you give me an example of a test case for a Vue component?

Sure! Here's a simple test case for a Vue component:

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

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