code: def tearDown(self) -> None:
      if os.path.exists(self.save_path):
          os.remove(self.save_path)
  
file_path: contextual-ai/tests/explainer/test_lime_text_explainer.py
imports: import os
  import unittest
  from lime.lime_text import LimeTextExplainer
  from xai.explainer.explainer_exceptions import ExplainerUninitializedError
  from xai.explainer.text.lime_text_explainer import LimeTextExplainer
label_desc: Use image node_id 6 for calling the TestLimeTextExplainer obj's underlying member method code with example usage: obj.tearDown() without return types