code: func (m *MockPacketDecoder) Decode(data []byte) ([]*packet.Packet, error) {
  	ret := m.ctrl.Call(m, "Decode", data)
  	ret0, _ := ret[0].([]*packet.Packet)
  	ret1, _ := ret[1].(error)
  	return ret0, ret1
  }
docs: // Decode mocks base method