Added msgpack test

Author: davidsteinsland

tests/experimental/serializer_msgpack.phpt

@@ -0,0 +1,16 @@
+--TEST--
+Serialize msgpack
+--SKIPIF--
+<?php
+	if (!extension_loaded("memcached")) print "skip";
+	if (!extension_loaded('msgpack')) echo "skip no msgpack loaded";
+	if (!Memcached::HAVE_MSGPACK) echo "skip msgpack support not enabled";
+?>
+--REDIRECTTEST--
+
+$path = implode(DIRECTORY_SEPARATOR, array('tests', 'experimental', 'serializer'));
+
+return array(
+	'TESTS' => $path,
+	'ENV' => array('TEST_MEMC_SERIALIZER' => 'Memcached::SERIALIZER_MSGPACK'),
+);