code: def testSupportBijectorOutsideRange(self):
      a = np.array([1.0, 2.0, 3.0])
      b = np.array([2.0, 4.0, 1.2])
      dist = beta.Beta(a, b, validate_args=True)
      eps = 1e-6
      x = np.array([-2.3, -eps, 1.0 + eps, 1.4])
      bijector_inverse_x = (
          dist.experimental_default_event_space_bijector().inverse(x)
      )
      self.assertAllNan(self.evaluate(bijector_inverse_x))
  
imports: from absl.testing import parameterized
  import numpy
  from scipy import special
  from scipy import stats
  import tensorflow.compat.v2
  from tensorflow_probability.python.distributions import beta
  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 38 for calling the BetaTest obj's underlying member method code with example usage: obj.testSupportBijectorOutsideRange() without return types