diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
new file mode 100644
index 0000000..a5ae546
--- /dev/null
+++ b/.github/workflows/tests.yml
@@ -0,0 +1,21 @@
+name: tests
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+      - name: Install pytest
+        run: pip install pytest
+      - name: Bash test suite (test_cf.sh)
+        run: bash test_cf.sh
+      - name: Python tests
+        run: pytest tests/ -v