import dataclasses @dataclasses.dataclass class EyeInfoMock: x: int y: int blink: float pupil_dilation: float avg_velocity: float class SimpleUDPClientMock: def __init__(self, osc_address, port): self.osc_address = osc_address self.port = port self.messages = [] def send_message(self, address, value): self.messages.append((address, value))