code: def setUp(self):
      self.batch_size = 10
      self.inSize = 10
      self.arrShape = (self.batch_size, self.inSize)
      self.outSize = 3
      self.channels = [8, 16]
      self.arr = torch.randn(self.arrShape, dtype=torch.float32).to(
          device
      )
  
file_path: MONAI/tests/test_fullyconnectednet.py
imports: from __future__ import annotations
  import unittest
  import torch
  from parameterized import parameterized
  from monai.networks import eval_mode
  from monai.networks.nets import FullyConnectedNet, VarFullyConnectedNet
label_desc: Use image node_id 1 for calling the TestFullyConnectedNet obj's underlying member method code with example usage: obj.setUp() without return types