Add many missing closing PHP tags to tests

Closes phpGH-5958

Author: kocsismate

Zend/tests/022.phpt

@@ -19,6 +19,7 @@ class Ext extends Base
 $a = new Ext();
 $a->someMethod("foo");
 $a->someMethod();
+?>
 --EXPECT--
 foo
 default

Zend/tests/anon/001.phpt

@@ -3,6 +3,7 @@ declare bare anonymous class
 --FILE--
 <?php
 var_dump(new class{});
+?>
 --EXPECTF--
 object(class@%s)#%d (0) {
 }