public function testIsConnected()
{
$resource = $this->prophesize(AMQPChannel::class);
$connection = $this->prophesize(Connection::class);
$connection->isConnected()->shouldBeCalled()->willReturn(true);
$channel = new Channel();
$channel->setConnection($connection->reveal());
$channel->setResource($resource->reveal());
static::assertTrue($channel->isConnected());
}
