class_docstr: Common tests for noisy location-scale family of distributions.
class_docstr_tok: ["Common","tests","for","noisy","location-scale","family","of","distributions","."]
code: def test_tails_are_in_order(self):
      dist = self.dist_cls(loc=10, scale=1.5)
      lower_tail = dist._lower_tail(2**-8)
      upper_tail = dist._upper_tail(2**-8)
      self.assertGreater(upper_tail, lower_tail)
  
imports: from absl.testing import parameterized
  import numpy
  import tensorflow
  import tensorflow_probability
  from tensorflow_compression.python.distributions import deep_factorized
  from tensorflow_compression.python.distributions import round_adapters
label_desc: Use image node_id 6 for calling the LocationScaleTest obj's underlying member method code with example usage: obj.test_tails_are_in_order() without return types