code: def test_valid_keys(self, key, section, name):
      c = ConfigOption(key)
      self.assertEqual(section, c.section)
      self.assertEqual(name, c.name)
  
file_path: streamlit/lib/tests/streamlit/config_option_test.py
imports: import unittest
  import pytest
  from parameterized import parameterized
  from streamlit.config_option import ConfigOption, DeprecationError
label_desc: Use image node_id 2 for calling the ConfigOptionTest obj's underlying member method code with example usage: obj.test_valid_keys(key, section, name) without return types