In PHP5.3 we hit the __wakeUp() which has slightly different exception

Author: bjori

tests/standalone/bug0166.phpt

@@ -7,17 +7,24 @@ Disable serialization of objects
 require_once __DIR__ . "/../utils/basic.inc";
 
 $str = 'O:22:"MongoDB\Driver\Manager":0:{}';
-$v = @unserialize($str);
-var_dump($v);
+try {
+    /* We throw exception in 5.3 - 5.6 triggers warning and returns false
+     * This is inconsistency is only with manipulated serialization strings, or using them across versions
+     * which isn't support by PHP in the getgo anyway */
+    $v = @unserialize($str);
+    var_dump($v);
+} catch(Exception $e) {
+    var_dump(false);
+}
 
-throws(function() {
-    $manager = new MongoDB\Driver\Manager("mongodb://localhost");
+$manager = new MongoDB\Driver\Manager("mongodb://localhost");
+throws(function() use ($manager) {
     serialize($manager);
-}, "Exception", "serialize");
+}, "Exception");
 ?>
 ===DONE===
 <?php exit(0); ?>
 --EXPECT--
 bool(false)
-OK: Got Exception thrown from serialize
+OK: Got Exception
 ===DONE===