code: def test_available_accelerators_in_registry():
      assert ACCELERATOR_REGISTRY.available_accelerators() == [
          "cpu",
          "cuda",
          "mps",
          "tpu",
      ]
  
imports: from typing import Any, Dict
  import torch
  from lightning.fabric.accelerators import ACCELERATOR_REGISTRY, Accelerator
label_desc: Use image node_id 2 for calling a global function with example usage: test_available_accelerators_in_registry() without return types