Get pooling commands

[usuarioIOT]

Hi,
I am trying to get pooling commands using fiware-figway scripts. I create a device with RegisterDevice.py based on SWITCH model. Then I send a command by using python SimulateCommand.py. At this point I can checked that command in attribute is pending:
"name" : "RawCommand_status",
"type" : "string",
"value" : "pending",

But when I try to get pending commands with GetPoolingCommands.py the response is 200 OK but with empty response.
I found this note in the documentation: "Simulate a command to an actuator (the COntextBroker update is buggy at this time, but you can use this script even when it works for your tests)."

Are commands (both push and pooling) already available and operational on fiware?
Thanks,