Anvil/stories/Page.stories.ts

import type { Meta, StoryObj } from '@storybook/svelte';
import { within, userEvent, expect } from '@storybook/test';

import Page from './Page.svelte';

const meta = {
	title: 'Example/Page',
	component: Page,
	parameters: {
		// More on how to position stories at: https://storybook.js.org/docs/configure/story-layout
		layout: 'fullscreen'
	}
} satisfies Meta<Page>;

export default meta;
type Story = StoryObj<typeof meta>;

export const LoggedOut: Story = {};

// More on interaction testing: https://storybook.js.org/docs/writing-tests/interaction-testing
export const LoggedIn: Story = {
	play: async ({ canvasElement }) => {
		const canvas = within(canvasElement);
		const loginButton = canvas.getByRole('button', { name: /Log in/i });
		await expect(loginButton).toBeInTheDocument();
		await userEvent.click(loginButton);
		await expect(loginButton).not.toBeInTheDocument();

		const logoutButton = canvas.getByRole('button', { name: /Log out/i });
		await expect(logoutButton).toBeInTheDocument();
	}
};