code: def test_rounding_on_int_unit_construction(
      self, unit, value, expected
  ):
      # GH 12690
      result = Timedelta(value, unit=unit)
      assert result._value == expected
      result = Timedelta(str(value) + unit)
      assert result._value == expected
  
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 TestTimedeltas obj's underlying member method code with example usage: obj.test_rounding_on_int_unit_construction(unit, value, expected) without return types