code: def setUp(self):
      self.rng = np.random.default_rng(
          zlib.adler32(self.__class__.__name__.encode())
      )
  
file_path: jax/examples/examples_test.py
imports: import os
  import sys
  import zlib
  from absl.testing import absltest
  from absl.testing import parameterized
  import numpy
  from jax import lax
  from jax import random
  import jax.numpy
  from examples import kernel_lsq
  from jax import config
label_desc: Use image node_id 1 for calling the ExamplesTest obj's underlying member method code with example usage: obj.setUp() without return types