code: def test_most_probable(self):
      self.distrib.most_probable
  
imports: import unittest
  import chainer
  from chainer import testing
  from chainer.testing import condition
  import numpy
  import scipy.stats
  from chainerrl import distribution
label_desc: Use image node_id 7 for calling the TestSoftmaxDistribution obj's underlying member method code with example usage: obj.test_most_probable() without return types