Comment coverage on PR

Author: reach2jeyan

.github/workflows/unit-test.yml

@@ -35,4 +35,22 @@ jobs:
 
       - name: 🧪 Run tests with coverage
         run: |
-          poetry run pytest --cov=pytest_reporter_plus tests/unit/ --cov-fail-under=17
+          poetry run pytest --cov=pytest_reporter_plus tests/unit/ --cov-fail-under=21 --cov-report=term --cov-report=xml
+
+      - name: 📊 Extract coverage percentage
+        if: github.event_name == 'pull_request'
+        run: |
+          COVERAGE=$(coverage report | grep TOTAL | awk '{print $4}')
+          echo "Coverage is $COVERAGE"
+          echo "COVERAGE=$COVERAGE" >> $GITHUB_ENV
+
+      - name: 💬 Comment coverage on PR
+        if: github.event_name == 'pull_request'
+        uses: marocchino/sticky-pull-request-comment@v2
+        with:
+          message: |
+            🧪 **Test Coverage**
+            ```
+            ${{ env.COVERAGE }}
+            ```
+