use playwright image

Author: gingerwizard

.github/workflows/test-preview.yml

@@ -53,7 +53,8 @@ jobs:
 
       # Step 5: Run Playwright tests
       - name: Run Playwright tests
-        run: yarn playwright test
+        uses: docker://mcr.microsoft.com/playwright:v1.49.1-noble
+        run: npm exec -- playwright test
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           BASE_URL: ${{ github.event.deployment_status.environment_url }}

tests/screenshot.spec.ts

@@ -27,6 +27,7 @@ test.describe('Docusaurus site screenshots', async () => {
     pathnames = extractSitemapPathnames(sitemapContent).filter((pathname) =>
       pathname.startsWith('/docs/en') // currently test en only
     );
+    console.log(`${pathnames.length} paths to test`)
   });
 
   test('Generate and run screenshot tests', async ({page}) => {