Try to make failing test pass

Author: Naktibalda

tests/_data/php7.php

@@ -2,6 +2,9 @@
 namespace Test\ns1;
 class TestPhp7Class
 {
+
+    //
+
     public function stringSth(string $arg) {}
     public function floatSth(float $arg) {}
     public function boolSth(bool $arg) {}