code: def test_memory_bank(self):
      simclr = MemoryBank(
          backbone=nn.Linear(8, 4),
          mlp=nn.Linear(4, 2),
          temperature=0.07,
          bank_size=8,
          dim=2,
      )
      for crop, ind in TestMemoryBank._get_inputs():
          simclr(crop, ind)
  
file_path: pytorchvideo/tests/test_models_memory_bank.py
imports: import unittest
  import torch
  from pytorchvideo.models.memory_bank import MemoryBank
  from torch import nn
label_desc: Use image node_id 2 for calling the TestMemoryBank obj's underlying member method code with example usage: obj.test_memory_bank() without return types