def test_setup( self, serial, cfg ):
port = 'COM2'
baud = 9600
value = 0xaa
win = WindowsXbeeCommunications()
win.config = {Constants.XbeeConfiguration.xbee_windows_port: port,
Constants.XbeeConfiguration.xbee_windows_baud: baud}
serial.return_value = value
return_value = win.setup()
serial.assert_called_once_with( port, baud )
self.assertEqual( return_value, value )
