code: def test_categories_setter(self):
      pdf = pd.DataFrame(
          {
              "a": pd.Categorical([1, 2, 3, 1, 2, 3]),
              "b": pd.Categorical(
                  ["a", "b", "c", "a", "b", "c"],
                  categories=["c", "b", "a"],
              ),
          },
          index=pd.Categorical(
              [10, 20, 30, 20, 30, 10],
              categories=[30, 10, 20],
              ordered=True,
          ),
      )
      psdf = ps.from_pandas(pdf)
  
      pidx = pdf.index
      psidx = psdf.index
  
      pidx = pidx.rename_categories(["z", "y", "x"])
      psidx = psidx.rename_categories(["z", "y", "x"])
      self.assert_eq(pidx, psidx)
      self.assert_eq(pdf, psdf)
  
      with self.assertRaises(ValueError):
          psidx.categories = [1, 2, 3, 4]
  
imports: import unittest
  import pandas
  from pandas.api.types import CategoricalDtype
  import pyspark.pandas
  from pyspark.loose_version import LooseVersion
  from pyspark.testing.pandasutils import PandasOnSparkTestCase, TestUtils
label_desc: Use image node_id 2 for calling the CategoricalIndexTestsMixin obj's underlying member method code with example usage: obj.test_categories_setter() without return types