code: def test_faiss_knne_inds():
      X, y, knne = setup_test(n_neighbors=6, knn_classifier="faiss")
      inds = knne.kneighbors(X, return_distance=False)
      assert inds.shape == (15, 6)
  
file_path: DESlib/deslib/tests/util/test_knne.py
imports: import pytest
  import numpy
  from deslib.util import faiss_knn_wrapper
  from deslib.util import KNNE
label_desc: Use image node_id 13 for calling a global function with example usage: test_faiss_knne_inds() without return types