code: def test_index_to_series_reset_index(self):
      def check(psser, pser):
          self.assert_eq(psser.reset_index(), pser.reset_index())
          self.assert_eq(
              psser.reset_index(drop=True), pser.reset_index(drop=True)
          )
  
          pser.reset_index(drop=True, inplace=True)
          psser.reset_index(drop=True, inplace=True)
          self.assert_eq(psser, pser)
  
      pdf = pd.DataFrame(
          {
              "a": [1, 2, 3, 4, 5, 6, 7, 8, 9],
              "b": [4, 5, 6, 3, 2, 1, 0, 0, 0],
          },
          index=np.random.rand(9),
      )
      psdf = ps.from_pandas(pdf)
      check(psdf.index.to_series(), pdf.index.to_series())
      check(
          psdf.index.to_series(name="a"), pdf.index.to_series(name="a")
      )
      check(
          psdf.index.to_series(name=("x", "a")),
          pdf.index.to_series(name=("x", "a")),
      )
  
imports: import unittest
  import numpy
  import pandas
  from pyspark import pandas
  from pyspark.testing.pandasutils import ComparisonTestBase
  from pyspark.testing.sqlutils import SQLTestUtils
label_desc: Use image node_id 6 for calling the SeriesIndexMixin obj's underlying member method code with example usage: obj.test_index_to_series_reset_index() without return types