code: def assertAllFinite(self, array):
      is_finite = np.isfinite(array)
      all_true = np.ones_like(is_finite, dtype=np.bool_)
      self.assertAllEqual(all_true, is_finite)
  
imports: from absl.testing import parameterized
  import numpy
  from scipy import stats
  import tensorflow.compat.v1
  import tensorflow.compat.v2
  from tensorflow_probability.python.distributions import half_normal
  from tensorflow_probability.python.distributions import kullback_leibler
  from tensorflow_probability.python.internal import test_util
  from tensorflow_probability.python.math import gradient
label_desc: Use image node_id 2 for calling the HalfNormalTest obj's underlying member method code with example usage: obj.assertAllFinite(array) without return types