Prevent storage E2E retries from canceling CI

.github/workflows/ci.yml

@@ -277,8 +277,10 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                # 3 shards per browser for balanced parallel execution
-                # (4 shards caused uneven distribution due to serial test files)
+                # Keep three balanced shards for non-storage tests. Storage tests
+                # have their own unsharded lane because OPFS is browser-scoped.
+                # That lane uses one worker, so Playwright can retry only the
+                # failed test without allowing storage tests to overlap.
                 include:
                     - browser: 'chromium'
                       shard: '1/3'
@@ -307,6 +309,12 @@ jobs:
                     - browser: 'webkit'
                       shard: '3/3'
                       shard_name: '3-of-3'
+                    - browser: 'chromium'
+                      test_group: 'storage'
+                    - browser: 'firefox'
+                      test_group: 'storage'
+                    - browser: 'webkit'
+                      test_group: 'storage'
         steps:
             - name: Free up runner disk space
               shell: bash
@@ -329,27 +337,27 @@ jobs:
               run: sudo npx playwright install ${{ matrix.browser }} --with-deps
             - name: Build app for E2E tests
               run: CORS_PROXY_URL=http://127.0.0.1:5263/cors-proxy.php? npx nx e2e:playwright:prepare-app-deploy-and-offline-mode playground-website
-            - name: Run Playwright tests - ${{ matrix.browser }}${{ matrix.shard && format(' (shard {0})', matrix.shard) || '' }}
+            - name: Run Playwright${{ matrix.test_group && format(' {0}', matrix.test_group) || '' }} tests - ${{ matrix.browser }}${{ matrix.shard && format(' (shard {0})', matrix.shard) || '' }}
               run: |
                   SHARD_ARG=""
                   if [ -n "${{ matrix.shard }}" ]; then
                     SHARD_ARG="--shard=${{ matrix.shard }}"
                   fi
                   if [ "${{ matrix.browser }}" = "firefox" ]; then
-                    sudo -E HOME=/root XDG_RUNTIME_DIR=/root CI=true npx playwright test --config=packages/playground/website/playwright/playwright.ci.config.ts --project=${{ matrix.browser }} $SHARD_ARG
+                    sudo -E HOME=/root XDG_RUNTIME_DIR=/root CI=true PLAYWRIGHT_TEST_GROUP=${{ matrix.test_group || 'regular' }} npx playwright test --config=packages/playground/website/playwright/playwright.ci.config.ts --project=${{ matrix.browser }} $SHARD_ARG
                   else
-                    sudo CI=true npx playwright test --config=packages/playground/website/playwright/playwright.ci.config.ts --project=${{ matrix.browser }} $SHARD_ARG
+                    sudo CI=true PLAYWRIGHT_TEST_GROUP=${{ matrix.test_group || 'regular' }} npx playwright test --config=packages/playground/website/playwright/playwright.ci.config.ts --project=${{ matrix.browser }} $SHARD_ARG
                   fi
             - uses: actions/upload-artifact@v4
               if: ${{ !cancelled() }}
               with:
-                  name: playwright-report-${{ matrix.browser }}${{ matrix.shard_name && format('-shard-{0}', matrix.shard_name) || '' }}
+                  name: playwright-report-${{ matrix.browser }}${{ matrix.test_group && format('-{0}', matrix.test_group) || '' }}${{ matrix.shard_name && format('-shard-{0}', matrix.shard_name) || '' }}
                   path: packages/playground/website/playwright-report/
                   if-no-files-found: ignore
             - uses: actions/upload-artifact@v4
               if: ${{ !cancelled() }}
               with:
-                  name: playwright-snapshots-${{ matrix.browser }}${{ matrix.shard_name && format('-shard-{0}', matrix.shard_name) || '' }}
+                  name: playwright-snapshots-${{ matrix.browser }}${{ matrix.test_group && format('-{0}', matrix.test_group) || '' }}${{ matrix.shard_name && format('-shard-{0}', matrix.shard_name) || '' }}
                   path: packages/playground/website/playwright/e2e/deployment.spec.ts-snapshots/
                   if-no-files-found: ignore
 

AGENTS.md

@@ -54,7 +54,8 @@ npx nx build <package-name>              # Build specific package
 # Testing
 npm test                                 # Run all tests
 npx nx test <package-name>               # Test specific package
-npx nx e2e playground-website            # Run end-to-end tests
+npx nx e2e playground-website            # Run website Cypress E2E tests
+npx nx run playground-website:e2e:playwright:ci # Run website Playwright E2E tests
 
 # Running a single test file
 npx nx test <package-name> --testFile=<test-file-name>