Add coverage tests

.gitea/workflows/sonarqube.yaml

@@ -25,3 +25,12 @@ jobs:
           args: >
             -Dsonar.projectVersion=1.0.0
             -Dsonar.projectKey=${{ secrets.SONARQUBE_PROJECT_KEY }}
+      - name: Setup PHP with Xdebug
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.2'
+          coverage: xdebug
+      - name: Install dependencies with composer
+        run: composer update --no-ansi --no-interaction --no-progress
+      - name: Run tests with phpunit/phpunit
+        run: vendor/bin/phpunit --coverage-clover=coverage.xml