def test_validate_depth_map_3d_valid(self) -> None:
        """Test validation of a valid 3D depth map."""
        depth_map = np.zeros((224, 224, 1), dtype=np.float32)
        validated_depth_map = self.validator.validate_depth_map(depth_map)
        assert isinstance(validated_depth_map, np.ndarray)
        assert validated_depth_map.shape == (224, 224, 1)
        assert validated_depth_map.dtype == np.float32
Test validation of a valid 3D depth map.
tests/unit/data/validators/numpy/test_depth.py