code: def test_entropy_base_2d_nondefault_axis(self):
      pk = [[0.1, 0.2], [0.6, 0.3], [0.3, 0.5]]
      assert_array_almost_equal(
          stats.entropy(pk, axis=1),
          [0.63651417, 0.63651417, 0.66156324],
      )
  
imports: import numpy
  from numpy.testing import assert_equal, assert_allclose
  from numpy.testing import assert_, assert_almost_equal, assert_array_almost_equal
  import pytest
  from pytest import raises
  import scipy.stats
label_desc: Use image node_id 6 for calling the TestEntropy obj's underlying member method code with example usage: obj.test_entropy_base_2d_nondefault_axis() without return types