code: def get_distances():
      distances = [
          "euclid",
          "harmonic",
          "kullback",
          "kullback_right",
          "kullback_sym",
          "logdet",
          "logeuclid",
          "riemann",
          "wasserstein",
      ]
      for dist in distances:
          yield dist
  
file_path: pyRiemann/tests/conftest.py
imports: import pytest
  import numpy
  from functools import partial
  from pyriemann.datasets import make_matrices, make_masks
label_desc: Use image node_id 10 for calling a global function with example usage: get_distances() without return types