feat: Setup automatic test when PR is open on main (#48)

* test on PR

* added comment (#47)

Co-authored-by: Gabriele Granello <gabriele@opensystemslab.io>

* clean the testing branch

---------

Co-authored-by: Gabriele Granello <gabriele@opensystemslab.io>

.github/workflows/test-on-pull-request.yml

@@ -0,0 +1,25 @@
+name: Run Tests on Pull Request
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: "18"
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Run tests
+        run: npm run test