def METHOD_NAME(self, preds, target, scale_invariant, zero_mean):
    """Test functional implementation of metric."""
    self.run_functional_metric_test(
        preds,
        target,
        source_aggregated_signal_distortion_ratio,
        reference_metric=partial(_ref_metric, scale_invariant=scale_invariant, zero_mean=zero_mean),
        metric_args={
            "scale_invariant": scale_invariant,
            "zero_mean": zero_mean,
        },
    )