code: def test_ne(self):
      pdf, psdf = self.timedelta_pdf, self.timedelta_psdf
      self.assert_eq(
          pdf["this"] != pdf["this"], psdf["this"] != psdf["this"]
      )
      self.assert_eq(
          pdf["this"] != pdf["that"], psdf["this"] != psdf["that"]
      )
  
imports: from datetime import timedelta
  import pandas
  from pandas.api.types import CategoricalDtype
  import pyspark.pandas
  from pyspark.testing.pandasutils import PandasOnSparkTestCase
  from pyspark.pandas.tests.data_type_ops.testing_utils import OpsTestBase
label_desc: Use image node_id 27 for calling the TimedeltaOpsTestsMixin obj's underlying member method code with example usage: obj.test_ne() without return types