rename test to follow the convention and expand it a little

nunoplopes · nunoplopes · commit c4efa9432611 · 2006-04-29T12:16:21.000Z
diff --git a/ext/tidy/tests/019.phpt b/ext/tidy/tests/019.phpt
@@ -5,8 +5,9 @@ Test getParent()
 --FILE--
 <?php
 $x = tidy_parse_string("<body><div>Content</div></body>");
+var_dump($x->body()->child[0]->name);
 var_dump($x->body()->child[0]->getParent()->name);
 ?>
 --EXPECT--
+string(3) "div"
 string(4) "body"
-
