    def __init__(self) -> None:
        """LightningModule for testing purposes

        Args:
            epoch_min_loss_override (int, optional): Pass in an epoch that will be set to the minimum
                validation loss for testing purposes (zero based). If None this is ignored. Defaults to None.
        """
        super().__init__()
        self.layer = torch.nn.Linear(in_features=32, out_features=2)
        self.another_layer = torch.nn.Linear(in_features=2, out_features=2)
LightningModule for testing purposes

Args:
epoch_min_loss_override (int, optional): Pass in an epoch that will be set to the minimum
validation loss for testing purposes (zero based). If None this is ignored. Defaults to None.
tests/gpu/test_ema_gpu.py