feat: add test workflow

.github/workflows/test.yml

@@ -0,0 +1,20 @@
+name: Test
+
+on:
+  push:
+    branches:
+      - "**"
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+      - name: install dependencies
+        run: pip install -r requirements-dev.txt
+      - name: run tests
+        run: pytest

pyproject.toml

@@ -5,6 +5,7 @@ addopts = "-ra -q"
 testpaths = [
     "tests"
 ]
+pythonpath = ["src"]
 
 # black configuration
 [tool.black]