text: from utils import bools
  
  
  class XORTestCase(object):
      def test_odd(self):
          things = [
              True,
              True,
              True,
              False,
              False,
              False,
              False,
          ]
  
          assert bools.xor(*things)
  
      def test_even(self):
          things = [
              True,
              True,
              False,
              False,
              False,
          ]
  
          assert not bools.xor(*things)
  