```js
// ButtonGroup.stories.js

// 👇 Imports the Button stories
import * as ButtonStories from './Button.stories';

export default {
  title: 'ButtonGroup',
  component: 'demo-button-group',
};

export const Pair = {
  args: {
    buttons: [{ ...ButtonStories.Primary.args }, { ...ButtonStories.Secondary.args }],
    orientation: 'horizontal',
  },
};
```