code: def test_timedelta_hash_equality(self):
      # GH 11129
      v = Timedelta(1, "D")
      td = timedelta(days=1)
      assert hash(v) == hash(td)
  
      d = {td: 2}
      assert d[v] == 2
  
      tds = [
          Timedelta(seconds=1) + Timedelta(days=n) for n in range(20)
      ]
      assert all(hash(td) == hash(td.to_pytimedelta()) for td in tds)
  
      # python timedeltas drop ns resolution
      ns_td = Timedelta(1, "ns")
      assert hash(ns_td) != hash(ns_td.to_pytimedelta())
  
imports: from datetime import timedelta
  import sys
  from hypothesis import given, strategies
  import numpy
  import pytest
  from pandas._libs import lib
  from pandas._libs.tslibs import NaT, iNaT
  from pandas._libs.tslibs.dtypes import NpyDatetimeUnit
  from pandas.errors import OutOfBoundsTimedelta
  from pandas import Timedelta, to_timedelta
  import pandas._testing
label_desc: Use image node_id 14 for calling the TestTimedeltas obj's underlying member method code with example usage: obj.test_timedelta_hash_equality() without return types