Add test CI job

.forgejo/workflows/run-tests.yml

@@ -0,0 +1,17 @@
+on: [push]
+jobs:
+  run-tests:
+    runs-on: docker
+    container:
+      image: python:alpine
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ forgejo.ref_head }}
+          sparse-checkout: |
+            roc_fnb
+        run: |
+          pip install .
+          python -m pytest --capture no
+
+