code: def setUp(self):
      super().setUp()
      self.thresholder = thresholder.Thresholder()
  
file_path: lit/lit_nlp/components/thresholder_int_test.py
imports: from absl.testing import absltest
  from absl.testing import parameterized
  from lit_nlp.api import dataset
  from lit_nlp.api import types
  from lit_nlp.components import thresholder
  from lit_nlp.examples.models import glue_models
  from lit_nlp.lib import caching
  from lit_nlp.lib import file_cache
label_desc: Use image node_id 2 for calling the ThresholderTest obj's underlying member method code with example usage: obj.setUp() without return types