def testLastAgain(self):
     self.failIf(last(list_nums), 9)
 def testLastAgain(self):
     self.failIf(last(list_nums), 9)
 def test_last(self):
     self.assertTrue(last(list_chars), 'm')
 def test_last(self):
     self.assertTrue(last(list_chars), 'm')