PHP Decode

--TEST--
AMQPExchange
--SKIPIF--
<?php
if (!extension_loaded("amqp")) print "skip AMQP extension is not loaded";
elseif (!getenv("PHP_AMQP_HOST")) print "skip PHP_AMQP_HOST environment variable is not set";
?>
--FILE--
<?php
$cnn = new AMQPConnection();
$cnn->setHost(getenv('PHP_AMQP_HOST'));
$cnn->connect();

$ch = new AMQPChannel($cnn);

$ex = new AMQPExchange($ch);
$ex->setName("exchange-" . bin2hex(random_bytes(32)));
$ex->setType(AMQP_EX_TYPE_FANOUT);
$ex->declareExchange();
var_dump($ex->publish('message', 'routing.key'));
$ex->delete();
?>
--EXPECT--
NULL