fbredius/storybook

View on GitHub
docs/snippets/angular/my-component-play-function-with-canvas.ts.mdx

Summary

Maintainability
Test Coverage
```ts
// MyComponent.stories.ts

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

import { getByRole, userEvent, within } 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: 'WithCanvasElement',
  component: MyComponent,
} as Meta;

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

export const ExampleStory: Story = Template.bind({});
ExampleStory.play = async ({ canvasElement }) => {
  // Assigns canvas to the component root element
  const canvas = within(canvasElement);

  // Starts querying from the component's root element
  await userEvent.type(canvas.getByTestId('example-element'), 'something');
  await userEvent.click(canvas.getByRole('another-element'));
};
```