code: def test_distances_all_error(dist, get_mats):
      n_matrices, n_channels = 3, 3
      A = get_mats(n_matrices, n_channels, "spd")
      with pytest.raises(ValueError):
          dist(A, A[0])
  
imports: from conftest import get_distances
  import numpy
  from numpy.testing import assert_array_almost_equal
  from scipy.spatial.distance import euclidean, mahalanobis
  import pytest
  from pytest import approx
  from pyriemann.utils.distance import distance_euclid, distance_harmonic, distance_kullback, distance_kullback_right, distance_kullback_sym, distance_logdet, distance_logeuclid, distance_riemann, distance_wasserstein, distance, pairwise_distance, distance_mahalanobis
  from pyriemann.utils.base import logm
  from pyriemann.utils.geodesic import geodesic
  from pyriemann.utils.test import is_sym
label_desc: Use image node_id 6 for calling a global function with example usage: test_distances_all_error(dist, get_mats) without return types