code: def test_hf_text_classification_finetune(self, mock_handler):
      create_sql = """
                     CREATE PREDICTOR mindsdb.spam_classifier
                     predict PRED
                     USING
                         engine='huggingface',
                         join_learn_process=true,
                         task='text-classification',
                         model_name= "mrm8488/bert-tiny-finetuned-sms-spam-detection",
                         input_column = 'text_spammy',
                         labels=['ham','spam']
                 """
  
      model_name = "spam_classifier"
  
      predict_sql = """
                     SELECT h.*
                     FROM pg.df as t
                     JOIN mindsdb.spam_classifier as h
                 """
      self.hf_test_run(
          mock_handler, model_name, create_sql, predict_sql
      )
  
      # one line prediction
      predict_sql = """
                     SELECT * from mindsdb.spam_classifier
                     where text_spammy= 'It is the best time to launch the Robot to get more money. https:\\/\\/Gof.bode-roesch.de\\/Gof'
                 """
      # use predictor
      ret = self.command_executor.execute_command(
          parse_sql(predict_sql, dialect="mindsdb")
      )
      assert ret.error_code is None
  
      # fine tune
  
      fine_tune_sql = """
          FINETUNE mindsdb.spam_classifier
          FROM pg (
              SELECT label as PRED, text as text_spammy FROM df WHERE PRED <= 1
          )
          USING
          tokenizer_from = 'bert-base-uncased';
          """
  
      ret = self.command_executor.execute_command(
          parse_sql(fine_tune_sql, dialect="mindsdb")
      )
  
      assert ret.error_code is None
  
file_path: mindsdb/tests/unit/ml_handlers/test_huggingface.py
imports: import time
  from unittest.mock import patch
  import pandas
  from mindsdb_sql import parse_sql
  from tests.unit.executor_test_base import BaseExecutorTest
label_desc: Use image node_id 9 for calling the TestHuggingface obj's underlying member method code with example usage: obj.test_hf_text_classification_finetune(mock_handler) without return types