code: def test_invalid_mode(self):
      with pytest.raises(AttributeError):
          np.show_config(mode="foo")
  
file_path: numpy/numpy/tests/test_numpy_config.py
imports: import numpy
  import pytest
  from unittest.mock import Mock, patch
label_desc: Use image node_id 3 for calling the TestNumPyConfigs obj's underlying member method code with example usage: obj.test_invalid_mode() without return types