fbredius/storybook

/* This file is not suffixed by ".test.js" to not being run with all other test files.
 * This test needs the static build of the storybook to run.
 * `yarn run storyshots-puppeteer` generates the static build & uses storyshots-puppeteer.
 * */
import path from 'path';
import initStoryshots from '@storybook/addon-storyshots';
import { imageSnapshot } from '@storybook/addon-storyshots-puppeteer';
import getStorybookUrl from './getStorybookUrl';

const storybookUrl = getStorybookUrl();
if (storybookUrl != null) {
  initStoryshots({
    suite: 'Image snapshots',
    storyKindRegex: /^Addons\/Storyshots/,
    framework: 'react',
    configPath: path.join(__dirname, '..'),
    test: imageSnapshot({
      storybookUrl,
      getMatchOptions: () => ({
        failureThreshold: 0.02, // 2% threshold,
        failureThresholdType: 'percent',
      }),
    }),
  });
}