storybook/docs/snippets/angular/my-component-play-function-composition.ts.mdx

```ts
// MyComponent.stories.ts

import { Meta, Story } from '@storybook/angular';

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

import { MyComponent } from './MyComponent.component';

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

const Template: Story = (args) => ({
  props: args,
});

export const FirstStory: Story = Template.bind({});
FirstStory.play = async () => {
  userEvent.type(screen.getByTestId('an-element'), 'example-value');
};

export const SecondStory: Story = Template.bind({});
SecondStory.play = async () => {
  await userEvent.type(screen.getByTestId('other-element'), 'another value');
};

export const CombinedStories: Story = Template.bind({});
CombinedStories.play = async () => {
  // Runs the FirstStory and Second story play function before running this story's play function
  await FirstStory.play();
  await SecondStory.play();
  await userEvent.type(screen.getByTestId('another-element'), 'random value');
};
```