feat: check rule format with pytest

.github/workflows/test.yaml

@@ -0,0 +1,27 @@
+name: Tests
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  check-rule-format:
+    runs-on: ubuntu-latest
+    needs: [validate-lint]
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install pytest pytest-asyncio
+
+      - name: Check rule format with pytest
+        run: |
+          pytest -v -s ./test/check_rule_format.py