storybook/docs/snippets/react/my-component-play-function-with-selectevent.mdx.mdx
2021-10-14 17:15:03 +01:00

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```md
<!-- MyComponent.stories.mdx -->
import { Meta, Story } from '@storybook/addon-docs';
import { fireEvent, screen } from '@storybook/testing-library';
import { MyComponent } from './MyComponent';
<Meta title="WithSelectEvent" component={MyComponent}/>
<!-- Custom function to emulate a pause -->
export const sleep = (ms) => {
return new Promise((resolve) => setTimeout(resolve, ms));
}
<!-- Queries the element by it's role and fires the event -->
<Story
name="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' },
});
}} />
```