class TestTestCase(unittest.TestCase): def setUp(self): self.pal = Palindrome() def test_generate_permutations(self): result = self.pal.generate_permutations("a b") self.assertTrue(result == ["a","b","ab","ba"]) result = self.pal.generate_permutations("a b c") self.assertTrue(result == ['a', 'b', 'c', 'ab', 'ac', 'ba', 'bc', 'ca', 'cb', 'abc', 'acb', 'bac', 'bca', 'cab', 'cba']) def test_check_palindromes(self): self.assertTrue(self.pal.check_palindrome("a")) self.assertTrue(self.pal.check_palindrome("9")) self.assertTrue(self.pal.check_palindrome("aa")) self.assertTrue(self.pal.check_palindrome("aba")) self.assertTrue(self.pal.check_palindrome("abba")) self.assertTrue(self.pal.check_palindrome("1234321")) self.assertFalse(self.pal.check_palindrome("ab")) self.assertFalse(self.pal.check_palindrome("98")) self.assertFalse(self.pal.check_palindrome("abca")) self.assertFalse(self.pal.check_palindrome("abcda")) self.assertFalse(self.pal.check_palindrome("1234521")) def test_look_for_palindromes(self): result = self.pal.look_for_palindromes(["ab","aba","abcb","abcba"]) self.assertTrue(result == ["aba","abcba"])