Code coverage

Author: zeroSal-le

.github/workflows/actions.yaml

@@ -73,4 +73,10 @@ jobs:
         run: composer install --prefer-dist --no-scripts --no-progress --no-suggest
 
       - name: Run PHPUnit
-        run: vendor/bin/phpunit
+        run: vendor/bin/phpunit --coverage-clover=coverage.xml
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v3
+        with:
+          files: coverage.xml
+          fail_ci_if_error: true

README.md

@@ -1,5 +1,7 @@
 [![PHP Pipeline](https://github.com/zeroSal/php-seven/actions/workflows/actions.yaml/badge.svg?branch=main)](https://github.com/zeroSal/php-seven/actions/workflows/actions.yaml)
 
+[![codecov](https://codecov.io/gh/zeroSal/php-seven/branch/main/graph/badge.svg)](https://codecov.io/gh/zeroSal/php-seven)
+
 # php-seven
 PHP `ISO/OSI` layer 7 protocols adapters library.