Add a test

Author: jschaeff

.github/workflows/test.yml

@@ -0,0 +1,58 @@
+name: Run Tests and Update Coverage Badge
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Install UV
+        uses: astral-sh/setup-uv@v7
+        with:
+          enable-cache: true
+          save-cache: true
+
+      - name: Run Pytest with Coverage
+        run: |
+          uv sync --locked --dev
+          uv run pytest --cov=src --cov-report=term --cov-report=xml
+
+      - name: Extract branch name
+        shell: bash
+        run: |
+          BRANCH=${GITHUB_HEAD_REF:-$GITHUB_REF_NAME}
+          echo "BRANCH=$BRANCH" >> $GITHUB_ENV
+          echo "BADGE_SOURCE=/tmp/$BRANCH-coverage.svg" >> $GITHUB_ENV
+          echo "BADGE_DEST=badges/$BRANCH/coverage.svg" >> $GITHUB_ENV
+
+      - name: Generate badge
+        run: |
+          uv run genbadge coverage -i coverage.xml -o $BADGE_SOURCE
+
+      - uses: actions/checkout@v1
+        with:
+          ref: badges
+          path: badges
+
+      - name: Commit badge
+        run: |
+          git config --local user.email "action@github.com"
+          git config --local user.name "GitHub Action"
+          git checkout -- 
+          mkdir -p "badges/${BRANCH}"
+          cp "$BADGE_SOURCE" "$BADGE_DEST"
+          git add "$BADGE_DEST" && git commit -m "Add/Update badge" || true
+
+      - name: Push badge commit
+        uses: ad-m/github-push-action@master
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          branch: badges
+          directory: badges