chore(test-runner): Adding basic conf, including CI

.github/workflows/ci.yml

@@ -81,6 +81,16 @@ jobs:
           NETLIFY: true
           NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
           NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
+      - name: Install Playwright
+        run: npx playwright install --with-deps
+      - name: Run Storybook tests in EC
+        run: yarn test-storybook
+        env:
+          TARGET_URL: https://ecl-preview-${{ github.event.number }}--europa-component-library.netlify.app/playground/ec
+      - name: Run Storybook tests in EU
+        run: yarn test-storybook
+        env:
+          TARGET_URL: https://ecl-preview-${{ github.event.number }}--europa-component-library.netlify.app/playground/eu
   deploy-release-branch:
     name: deploy release branch
     runs-on: ubuntu-latest

.github/workflows/storybook-tests.yml

@@ -0,0 +1,26 @@
+name: Storybook Tests
+
+on: deployment_status
+
+jobs:
+  test:
+    timeout-minutes: 60
+    runs-on: ubuntu-latest
+    if: github.event.deployment_status.state == 'success'
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: '.nvmrc'
+      - name: Install dependencies
+        run: yarn
+      - name: Install Playwright
+        run: npx playwright install --with-deps
+      - name: Run Storybook tests in EC
+        run: yarn test-storybook
+        env:
+          TARGET_URL: '${{ github.event.deployment_status.target_url }}/playground/ec'
+      - name: Run Storybook tests in EU
+        run: yarn test-storybook
+        env:
+          TARGET_URL: '${{ github.event.deployment_status.target_url }}/playground/eu'

package.json

@@ -29,6 +29,7 @@
     "start:website": "cd src/website && npm run start",
     "test": "run-p test:*",
     "test:components": "jest --verbose",
+    "test-storybook": "test-storybook",
     "test:coding-conventions": "npm run lint && npm run pretty-check",
     "update-version": "scripts/update-version.sh"
   },
@@ -39,6 +40,7 @@
     "@babel/plugin-transform-runtime": "7.25.9",
     "@prettier/plugin-xml": "3.4.1",
     "@size-limit/preset-big-lib": "11.1.6",
+    "@storybook/test-runner": "0.20.1",
     "babel-jest": "29.7.0",
     "classnames": "2.5.1",
     "eslint": "8.57.0",