code: def setUp(self):
      super().setUp()
      torch.set_rng_state(torch.manual_seed(42).get_state())
  
file_path: pytorchvideo/tests/test_simclr.py
imports: import unittest
  import torch
  from pytorchvideo.models.simclr import SimCLR
  from torch import nn
label_desc: Use image node_id 1 for calling the TestSimCLR obj's underlying member method code with example usage: obj.setUp() without return types