Do you have experience with Vue? What tools did you use for testing?

Yes, I have experience working with Vue. For testing, I used the following tools:

• Vue Test Utils: the official library for unit testing Vue components, allows mounting components and checking their behavior.
• Jest: a popular test runner and framework for writing tests, well integrated with Vue Test Utils.
• Cypress: for end-to-end testing of user scenarios in the browser.

Here's a simple example of a unit test with Vue Test Utils and Jest:

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

test('displays the passed prop', () => {
  const wrapper = mount(MyComponent, {
    props: { msg: 'Hello' }
  })
  expect(wrapper.text()).toContain('Hello')
})

This approach allows covering both component logic and integration scenarios.