Add test runner

.gitea/workflows/test.yaml

@@ -0,0 +1,29 @@
+name: Run Tests
+on:
+  push: {}
+
+env:
+  RUNNER_TOOL_CACHE: /toolcache
+
+jobs:
+  run-tests:
+     runs-on: python
+     steps:
+       - uses: actions/checkout@v4
+       - name: Install Python
+         uses: actions/setup-python@v4
+       - name: Install poetry
+         uses: abatilo/actions-poetry@v4
+       - name: Setup a local virtual environment (if no poetry.toml file)
+         run: |
+           poetry config virtualenvs.create true --local
+           poetry config virtualenvs.in-project true --local
+       - uses: actions/cache@v3
+         name: Define a cache for the virtual environment based on the dependencies lock file
+         with:
+           path: ./.venv
+           key: venv-${{ hashFiles('poetry.lock') }}
+       - name: Install the project dependencies
+         run: poetry install
+       - name: Run the automated tests (for example)
+         run: poetry run pytest -v