add: tests to github actions

Author: saashapina

.github/workflows/tests.yaml

@@ -0,0 +1,33 @@
+name: Run Jest Puppeteer Tests
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Set BASE_URL environment variable
+        run: |
+          BRANCH_NAME=$(echo "${GITHUB_REF##*/}")
+          BASE_URL="https://${BRANCH_NAME}--adobe.aem.live/"
+          echo "BASE_URL=${BASE_URL}" >> $GITHUB_ENV
+
+      - name: Run Jest Puppeteer tests
+        run: npm test
+        env:
+          BASE_URL: ${{ env.BASE_URL }}