test: ajout du code coverage.

composer.json

@@ -86,7 +86,7 @@
     "test:phpcpd": "@php vendor/bin/phpcpd src/php tests --no-interaction --fuzzy",
     "test:phpstan": "@php vendor/bin/phpstan analyse --no-progress --no-interaction",
     "test:composer-require-checker": "@php -d xdebug.max_nesting_level=1000 vendor/bin/composer-require-checker --ignore-parse-errors",
-    "test:phpunit": "@php vendor/bin/phpunit",
+    "test:phpunit": "php -d zend_extension=xdebug.so -d xdebug.coverage_enable=1 vendor/bin/phpunit --colors=never --coverage-text",
     "test:console": "@php tests/Fixtures/console doctrine:schema:validate --ansi --skip-sync",
     "test:generate": "@php tests/Fixtures/console ng-model:generate --ansi -vvv >/dev/null"
   },