Add coverage to pytwin

.github/workflows/ci.yml

@@ -96,6 +96,13 @@ jobs:
         env:
           ANSYSLMD_LICENSE_FILE: 1055@${{ secrets.LICENSE_SERVER }}
 
+      - name: Upload coverage artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: ${{ env.PACKAGE_NAME }}_${{ matrix.python-version }}_${{ matrix.os }}_pytest.xml
+          path: .cov/coverage.xml 
+          retention-days: 7
+
   check-licenses:
     name: "Check library dependencies ship with valid licenses"
     runs-on: ubuntu-latest

codecov.yml

@@ -0,0 +1,21 @@
+comment:
+  layout: "diff"
+  behavior: default
+  require_changes: true  # Avoid coverage comment if no files are changed.
+
+coverage:
+  status:
+    project:
+      default:
+        target: 80%
+    patch:
+      default:
+        # basic
+        target: auto
+        threshold: 10%
+        if_not_found: success
+        if_ci_failed: error
+        if_no_uploads: error
+  ignore:
+    - "examples"  # ignore folder and all its contents
+    - "doc"  # ignore folder and all its contents

pyproject.toml

@@ -61,7 +61,14 @@ default_section = "THIRDPARTY"
 src_paths = ["doc", "src", "tests"]
 
 [tool.coverage.run]
-source = ["pytwin"]
+source = ["ansys.pytwin"]
 
 [tool.coverage.report]
 show_missing = true
+
+[tool.pytest.ini_options]
+minversion = "7.1"
+addopts = "-ra --cov=ansys.pytwin --cov-report html:.cov/html"
+testpaths = [
+    "tests",
+]