code: def test_select_empty_lists(self):
      condlist = []
      choicelist = []
      with pytest.raises(ValueError):
          cupy.select(condlist, choicelist)
  
imports: import unittest
  import numpy
  import pytest
  import cupy
  from cupy import testing
label_desc: Use image node_id 12 for calling the TestSelect obj's underlying member method code with example usage: obj.test_select_empty_lists() without return types