code: def set_seed(self):
      random.seed(self.seed)
      tf.random.set_seed(self.seed)
  
imports: import inspect
  import random
  import unittest
  from transformers import XLNetConfig, is_tf_available
  from transformers.testing_utils import require_tf, slow
  from ...test_configuration_common import ConfigTester
  from ...test_modeling_tf_common import TFModelTesterMixin, ids_tensor, random_attention_mask
label_desc: Use image node_id 3 for calling the TFXLNetModelTester obj's underlying member method code with example usage: obj.set_seed() without return types