storybook/docs/snippets/angular/login-form-with-play-function.mdx.mdx

```md
<!-- LoginForm.stories.mdx -->

import { Canvas, Meta, Story } from '@storybook/addon-docs';

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

import { expect } from '@storybook/jest';

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

<Meta title="Form" component={LoginForm} />

<!--
 👇 Render functions are a framework specific feature to allow you control on how the component renders.
  See https://storybook.js.org/docs/7.0/angular/api/csf
  to learn how to use render functions.
-->

<Canvas>
  <Story 
    name="Empty Form"
    render={(args) => ({
      props: args,
    })} />
  <Story
    name="Filled Form"
    play={ async ({ canvasElement }) => {
      // Starts querying the component from its root element
      const canvas = within(canvasElement);

      // 👇 Simulate interactions with the component
      await userEvent.type(canvas.getByTestId('email'), 'email@provider.com');

      await userEvent.type(canvas.getByTestId('password'), 'a-random-password');

      // See https://storybook.js.org/docs/7.0/angular/essentials/actions#automatically-matching-args to learn how to setup logging in the Actions panel
      await userEvent.click(canvas.getByRole('button'));

      // 👇 Assert DOM structure
      await expect(
        canvas.getByText(
          'Everything is perfect. Your account is ready and we should probably get you started!'
        )
      ).toBeInTheDocument();
    }}
    render={(args) => ({
      props: args,
    })} />
</Canvas>
```