code: def test_equals2(self):
      # GH#13107
      idx = TimedeltaIndex(["1 days", "2 days", "NaT"])
      assert idx.equals(idx)
      assert idx.equals(idx.copy())
      assert idx.equals(idx.astype(object))
      assert idx.astype(object).equals(idx)
      assert idx.astype(object).equals(idx.astype(object))
      assert not idx.equals(list(idx))
      assert not idx.equals(pd.Series(idx))
  
      idx2 = TimedeltaIndex(["2 days", "1 days", "NaT"])
      assert not idx.equals(idx2)
      assert not idx.equals(idx2.copy())
      assert not idx.equals(idx2.astype(object))
      assert not idx.astype(object).equals(idx2)
      assert not idx.astype(object).equals(idx2.astype(object))
      assert not idx.equals(list(idx2))
      assert not idx.equals(pd.Series(idx2))
  
      # Check that we dont raise OverflowError on comparisons outside the
      #  implementation range GH#28532
      oob = Index([timedelta(days=10**6)] * 3, dtype=object)
      assert not idx.equals(oob)
      assert not idx2.equals(oob)
  
      oob2 = Index([np.timedelta64(x) for x in oob], dtype=object)
      assert (oob == oob2).all()
      assert not idx.equals(oob2)
      assert not idx2.equals(oob2)
  
      oob3 = oob.map(np.timedelta64)
      assert (oob3 == oob).all()
      assert not idx.equals(oob3)
      assert not idx2.equals(oob3)
  
imports: from datetime import datetime, timedelta
  import numpy
  import pytest
  import pandas
  from pandas import CategoricalIndex, DatetimeIndex, Index, PeriodIndex, TimedeltaIndex, date_range, period_range, timedelta_range
  import pandas._testing
label_desc: Use image node_id 2 for calling the TestTimedeltaIndexEquals obj's underlying member method code with example usage: obj.test_equals2() without return types