storybook/docs/snippets/react/accessibility-testing-with-jest-axe.js.mdx

```js
// MyComponent.test.js

import { render } from '@testing-library/react';

import { composeStories } from '@storybook/testing-react';

import { axe, toHaveNoViolations } from 'jest-axe';

import * as MyComponentStories from './MyComponent.stories';

const { Accessible } = composeStories(MyComponentStories);

expect.extend(toHaveNoViolations);

test('Example accessibility test', async () => {
  const { container } = render(<Accessible />);

  const AxeResults = await axe(container);

  expect(AxeResults).toHaveNoViolations();
});
```