code: def setUp(self):
      random.seed(42)
      np.random.seed(42)
  
file_path: finetune/tests/test_comparison_regressor.py
imports: import os
  import unittest
  import warnings
  import numpy
  import random
  from sklearn.model_selection import train_test_split
  from finetune import ComparisonRegressor
label_desc: Use image node_id 2 for calling the TestComparisonRegression obj's underlying member method code with example usage: obj.setUp() without return types