storybook/docs/snippets/svelte/my-component-play-function-with-selectevent.js.mdx

```js
// MyComponent.stories.js

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

import MyComponent from './MyComponent.svelte';

export default {
  component: MyComponent,
};

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

 // Queries the element by it's role and fires the event
export const ExampleChangeEvent = {
  play: async () => {
    const dropdown = screen.getByRole('listbox');

    await fireEvent.change(dropdown, { target: { value: 'One Item'} });
    await sleep(2000);

    await fireEvent.change(dropdown, { target: { value: 'Another Item' } });
    await sleep(2000);

    await fireEvent.change(dropdown, {
      target: { value: 'Yet another item' },
    });
  },
  render: () => ({
    Component: MyComponent,
  }),
};
```