def testNull(self): self.assertEqual(isPalindrome("racecar"), True) self.assertTrue(isPalindrome("racecar"))
def testNull(self): self.assertEqual(isPalindrome("rabcr"), True) self.assertFalse(isPalindrome("rabcr"))
def test2(self): return self.assertEqual(isPalindrome("rabbit", False))
def testNull(self): return self.assertEqual(isPalindrome("1"), True) return self.assertTrue(isPalindrome("1"))
def test1(self): return self.assertEqual(isPalindrome("racecar"), True)