code: def test_pandas_dataframe_plot_does_not_implement_pie(self):
      df = pd.DataFrame({"a": [0, 1, 2], "b": [5, 7, 2]})
      with self.assertRaisesRegex(NotImplementedError, "pie"):
          df.plot.pie(y="a")
  
file_path: hvplot/hvplot/tests/testplotting.py
imports: from unittest import TestCase, SkipTest
  import holoviews
  import pandas
  import pytest
  from packaging.version import Version
  from parameterized import parameterized
  from hvplot.converter import HoloViewsConverter
  from hvplot.plotting import plot
label_desc: Use image node_id 5 for calling the TestPandasHoloviewsPlotting obj's underlying member method code with example usage: obj.test_pandas_dataframe_plot_does_not_implement_pie() without return types