code: def setUp(self):
      dpp_lib.FAST_PATH_ENABLED = self.fast_path_enabled
      super().setUp()
  
imports: import contextlib
  from absl.testing import parameterized
  import numpy
  import tensorflow.compat.v2
  from tensorflow_probability.python.distributions import bernoulli
  from tensorflow_probability.python.distributions import dpp
  from tensorflow_probability.python.distributions import uniform
  from tensorflow_probability.python.internal import test_util
  from tensorflow_probability.python.math.psd_kernels import exponentiated_quadratic
label_desc: Use image node_id 1 for calling the _DppTest obj's underlying member method code with example usage: obj.setUp() without return types