code: def test_batch_matmul_nonkeops(self):
      self.test_batch_matmul(use_keops=False)
  
imports: from abc import abstractmethod
  from unittest.mock import patch
  import torch
  import gpytorch
  from .base_test_case import BaseTestCase
label_desc: Use image node_id 14 for calling the BaseKeOpsTestCase obj's underlying member method code with example usage: obj.test_batch_matmul_nonkeops() without return types