fbredius/storybook

```js
// MyComponent.stories.js

import { userEvent, screen } from '@storybook/testing-library';

import MyComponent from './MyComponent.vue';

export default {
  /* 👇 The title prop is optional.
  * See https://storybook.js.org/docs/vue/configure/overview#configure-story-loading
  * to learn how to generate automatic titles
  */
  title: 'WithSelectEvent',
  component: MyComponent,
 
};

// Custom function to emulate a pause
function sleep(ms) {
  return new Promise((resolve) => setTimeout(resolve, ms));
}

const Template = (args) => ({
  components: { MyComponent },
  template: '<MyComponent />',
});

export const ExampleChangeEvent = Template.bind({});
ExampleChangeEvent.play = async () => {
  const select = screen.getByRole('listbox');

  await userEvent.selectOptions(select, ['One Item']);
  await sleep(2000);

  await userEvent.selectOptions(select, ['Another Item']);
  await sleep(2000);

  await userEvent.selectOptions(select, ['Yet another item']);
};
```