code: def hypothesis_max_examples(default=None):
      # Use --test_env=TFP_HYPOTHESIS_MAX_EXAMPLES=1000 to get fuller coverage.
      return int(
          os.environ.get("TFP_HYPOTHESIS_MAX_EXAMPLES", default or 20)
      )
  
imports: import contextlib
  import os
  import re
  import traceback
  import unittest
  import hypothesis
  from hypothesis.extra import numpy
  import hypothesis.strategies
  import numpy
  import tensorflow.compat.v2
  from tensorflow_probability.python.internal import dtype_util
  from tensorflow_probability.python.internal import tensorshape_util
  from tensorflow_probability.python.util.deferred_tensor import DeferredTensor
label_desc: Use image node_id 2 for calling a global function with example usage: hypothesis_max_examples(default) and returns: int