code: def test_getrow_getcol(A):
      assert isinstance(A._getcol(0), scipy.sparse.sparray)
      assert isinstance(A._getrow(0), scipy.sparse.sparray)
  
imports: import pytest
  import numpy
  import numpy.testing
  import scipy.sparse
  import scipy.sparse.linalg
  from scipy._lib._util import VisibleDeprecationWarning
label_desc: Use image node_id 17 for calling a global function with example usage: test_getrow_getcol(A) without return types