ci: produce test reporting

Author: snus-kin

.github/workflows/build_and_test.yml

@@ -72,13 +72,20 @@ jobs:
 
       - name: Run tests
         run: |
-          uv run pytest --junitxml=pytest.xml --cov-report=term-missing:skip-covered --cov=src tests/ | tee pytest-coverage.txt
+          uv run pytest --junitxml=pytest.xml --tb=auto --cov-report=term-missing:skip-covered --cov=src tests/ | tee pytest-coverage.txt
 
       - name: Pytest Coverage Comment
         uses: MishaKav/pytest-coverage-comment@v1.1.56
         with:
           junitxml-path: ./cov.xml
 
+      - name: Upload test results
+        uses: actions/upload-artifact@v4 # upload test results
+        if: ${{ !cancelled() }} # run this step even if previous step failed
+        with:
+          name: test-results
+          path: pytest.xml
+
       - name: Build package
         run: |
           uv build

.github/workflows/test_report.yml

@@ -0,0 +1,22 @@
+name: "Test Report"
+on:
+  workflow_run:
+    workflows: ["build-and-test"]
+    types:
+      - completed
+
+permissions:
+  contents: read
+  actions: read
+  checks: write
+
+jobs:
+  report:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: dorny/test-reporter@v2
+        with:
+          artifact: test-results
+          name: Tests
+          path: "*.xml"
+          reporter: java-junit