code: def test_to_list(self, device, dtype):
      # test that the complex float tensor has expected values and
      # there's no garbage value in the resultant list
      self.assertEqual(
          torch.zeros((2, 2), device=device, dtype=dtype).tolist(),
          [[0j, 0j], [0j, 0j]],
      )
  
file_path: pytorch/test/test_complex.py
imports: import torch
  from torch.testing._internal.common_device_type import instantiate_device_type_tests, dtypes, onlyCPU
  from torch.testing._internal.common_utils import TestCase, run_tests, set_default_dtype
  from torch.testing._internal.common_dtype import complex_types
label_desc: Use image node_id 1 for calling the TestComplexTensor obj's underlying member method code with example usage: obj.test_to_list(device, dtype) without return types