code: def test_intersection_empty(self, sort, names):
      # name retention on empty intersections
      index = RangeIndex(start=0, stop=20, step=2, name=names[0])
  
      # empty other
      result = index.intersection(index[:0].rename(names[1]), sort=sort)
      tm.assert_index_equal(
          result, index[:0].rename(names[2]), exact=True
      )
  
      # empty self
      result = index[:0].intersection(index.rename(names[1]), sort=sort)
      tm.assert_index_equal(
          result, index[:0].rename(names[2]), exact=True
      )
  
imports: from datetime import datetime, timedelta
  from hypothesis import assume, given, strategies
  import numpy
  import pytest
  from pandas import Index, RangeIndex
  import pandas._testing
label_desc: Use image node_id 2 for calling the TestRangeIndexSetOps obj's underlying member method code with example usage: obj.test_intersection_empty(sort, names) without return types