Update composer.json, test script add --coverage-clover flag

Author: socheatsok78

composer.json

@@ -50,7 +50,7 @@
   },
   "scripts": {
     "test": [
-      "vendor/bin/phpunit --testdox"
+      "vendor/bin/phpunit --testdox --coverage-text"
     ]
   }
 }