code: def test_kwarg(self):
      def f(x):
          a = torch.ones_like(x)
          b = torch.ones_like(x)
          return a + b
  
      t = torch.randn(2, 2)
      check(f, t, 1)
  
imports: import torch
  import torch.nn
  import torch.fx
  from functorch import make_fx
  from torch.nn import functional
  from functorch.compile import memory_efficient_fusion
  from torch._functorch.compile_utils import fx_graph_cse
  from torch.testing._internal.common_utils import TestCase, run_tests
  import inspect
  import random
  from typing import Callable
  import unittest
label_desc: Use image node_id 9 for calling the ReduceTestCase obj's underlying member method code with example usage: obj.test_kwarg() and returns: unknown