class_docstr: Test class for torch algo utility functions.
class_docstr_tok: ["Test","class","for","torch","algo","utility","functions","."]
docstr: Test pad_to_last raises IndexError.
docstr_tok: ["Test","pad_to_last","raises","IndexError","."]
code: def test_out_of_index_error(self, nums):
      """Test pad_to_last raises IndexError."""
      with pytest.raises(IndexError):
          pad_to_last(nums, total_length=10, axis=len(nums.shape))
  
imports: import collections
  import numpy
  import pytest
  import torch
  from torch import tensor
  import torch.nn.functional
  from garage.envs import GymEnv, normalize
  from garage.experiment.deterministic import set_seed
  from garage.torch import as_torch_dict, compute_advantages, flatten_to_single_vector, global_device, pad_to_last, product_of_gaussians, set_gpu_mode, state_dict_to, torch_to_np
  import garage.torch._functions
  from garage.torch.policies import DeterministicMLPPolicy
  from tests.fixtures import TfGraphTestCase
label_desc: Use image node_id 5 for calling the TestTorchAlgoUtils obj's underlying member method code with example usage: obj.test_out_of_index_error(nums) without return types