code: def test_invert(self):
      td = Timedelta(10, unit="d")
  
      msg = "bad operand type for unary ~"
      with pytest.raises(TypeError, match=msg):
          ~td
  
      # check this matches pytimedelta and timedelta64
      with pytest.raises(TypeError, match=msg):
          ~(td.to_pytimedelta())
  
      umsg = "ufunc 'invert' not supported for the input types"
      with pytest.raises(TypeError, match=umsg):
          ~(td.to_timedelta64())
  
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 1 for calling the TestTimedeltaUnaryOps obj's underlying member method code with example usage: obj.test_invert() without return types