class_docstr: Tests correctness of the `b(x) = 1 / x` bijector.
class_docstr_tok: ["Tests","correctness","of","the","`","b","(","x",")","=","1","\/","x","`","bijector","."]
code: def testScalarCongruency(self, lower_x, upper_x):
      bijector = reciprocal.Reciprocal()
      bijector_test_util.assert_scalar_congruency(
          bijector,
          lower_x=lower_x,
          upper_x=upper_x,
          eval_func=self.evaluate,
          rtol=0.2,
      )
  
file_path: probability/tensorflow_probability/python/bijectors/reciprocal_test.py
imports: from absl.testing import parameterized
  import numpy
  import tensorflow.compat.v2
  from tensorflow_probability.python.bijectors import bijector_test_util
  from tensorflow_probability.python.bijectors import reciprocal
  from tensorflow_probability.python.internal import test_util
label_desc: Use image node_id 2 for calling the ReciprocalTest obj's underlying member method code with example usage: obj.testScalarCongruency(lower_x, upper_x) without return types