Exit after printing skip message

Author: sebastianbergmann

tests/end-to-end/regression/6105.phpt

@@ -4,16 +4,22 @@ https://github.com/sebastianbergmann/phpunit/issues/6105
 <?php declare(strict_types=1);
 if (!extension_loaded('xdebug')) {
     print 'skip: Xdebug is not loaded';
+
+    exit;
 }
 
 if (!in_array('develop', xdebug_info('mode'), true) &&
     !in_array('debug', xdebug_info('mode'), true) &&
     !in_array('coverage', xdebug_info('mode'), true)) {
     print 'skip: Xdebug mode must include develop, debug, or coverage';
+
+    exit;
 }
 
 if (ini_get('xdebug.start_with_request') === '1') {
     print 'skip: Xdebug emits a warning that breaks output expectations when xdebug.start_with_request=1 is configured';
+
+    exit;
 }
 --FILE--
 <?php declare(strict_types=1);