'A stream of two netstrings can be received in two portions,
where the first portion contains the complete first netstring
and the length specification of the second netstring.'

def test_receiveTwoNetstrings(self):

    self.netstringReceiver.dataReceived('1:a,1')
    self.assertTrue(self.netstringReceiver._payloadComplete())
    self.assertEqual(self.netstringReceiver.received, ['a'])
    self.netstringReceiver.dataReceived(':b,')
    self.assertEqual(self.netstringReceiver.received, ['a', 'b'])
