code: def testBoundaryConditions(self):
      dist = probit_bernoulli.ProbitBernoulli(
          probs=1.0, validate_args=True
      )
      self.assertAllClose(-np.inf, self.evaluate(dist.log_prob(0)))
      self.assertAllClose([0], [self.evaluate(dist.log_prob(1))])
  
imports: import numpy
  from scipy import special
  import tensorflow.compat.v1
  import tensorflow.compat.v2
  from tensorflow_probability.python.distributions import kullback_leibler
  from tensorflow_probability.python.distributions import probit_bernoulli
  from tensorflow_probability.python.internal import tensorshape_util
  from tensorflow_probability.python.internal import test_util
  from tensorflow_probability.python.math import gradient
label_desc: Use image node_id 14 for calling the ProbitBernoulliTest obj's underlying member method code with example usage: obj.testBoundaryConditions() without return types