Merge pull request #27058 from storybookjs/docs_fix_storyshots_migrat…

…ion_guide_snippet

Docs: Minor fixes to the testing snippets
(cherry picked from commit 7c9db11)

docs/snippets/common/storybook-coverage-addon-config-options.ts.mdx

@@ -13,7 +13,7 @@ const coverageConfig: AddonOptionsWebpack = {
   istanbul: {
     include: ['**/stories/**'],
     exclude: ['**/exampleDirectory/**'],
-  }
+  },
 };
 
 const config: StorybookConfig = {

docs/snippets/common/test-runner-image-snapshot-testing.js.mdx

@@ -1,6 +1,8 @@
 ```js
 // .storybook/test-runner.js
 
+const { waitForPageReady } = require('@storybook/test-runner');
+
 const { toMatchImageSnapshot } = require('jest-image-snapshot');
 
 const customSnapshotsDir = `${process.cwd()}/__snapshots__`;

docs/snippets/common/test-runner-waitpageready.js.mdx

@@ -2,6 +2,7 @@
 // .storybook/test-runner.js
 
 const { waitForPageReady } = require('@storybook/test-runner');
+
 const { toMatchImageSnapshot } = require('jest-image-snapshot');
 
 const customSnapshotsDir = `${process.cwd()}/__snapshots__`;

docs/snippets/common/test-runner-waitpageready.ts.mdx

@@ -2,6 +2,7 @@
 // .storybook/test-runner.ts
 
 import type { TestRunnerConfig } from '@storybook/test-runner';
+
 import { waitForPageReady } from '@storybook/test-runner';
 
 import { toMatchImageSnapshot } from 'jest-image-snapshot';