code: def test_reorder_categories(self):
      pidx = pd.CategoricalIndex([1, 2, 3])
      psidx = ps.from_pandas(pidx)
  
      self.assert_eq(
          pidx.reorder_categories([1, 2, 3]),
          psidx.reorder_categories([1, 2, 3]),
      )
      self.assert_eq(
          pidx.reorder_categories([1, 2, 3], ordered=True),
          psidx.reorder_categories([1, 2, 3], ordered=True),
      )
      self.assert_eq(
          pidx.reorder_categories([3, 2, 1]),
          psidx.reorder_categories([3, 2, 1]),
      )
      self.assert_eq(
          pidx.reorder_categories([3, 2, 1], ordered=True),
          psidx.reorder_categories([3, 2, 1], ordered=True),
      )
  
      self.assertRaises(
          ValueError, lambda: psidx.reorder_categories([1, 2])
      )
      self.assertRaises(
          ValueError, lambda: psidx.reorder_categories([1, 2, 4])
      )
      self.assertRaises(
          ValueError, lambda: psidx.reorder_categories([1, 2, 2])
      )
      self.assertRaises(TypeError, lambda: psidx.reorder_categories(1))
  
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 6 for calling the CategoricalIndexTestsMixin obj's underlying member method code with example usage: obj.test_reorder_categories() without return types