diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index fe7abc3..b612520 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -15,7 +15,27 @@ concurrency:
   cancel-in-progress: false
 
 jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Setup Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: '3.12'
+
+      - name: Install dev dependencies
+        run: pip install -r requirements-dev.txt
+
+      - name: Ruff (lint)
+        run: ruff check scripts/ tests/
+
+      - name: Pytest
+        run: pytest -v
+
   build:
+    needs: test
     runs-on: ubuntu-latest
     steps:
       - name: Checkout