def test_from_site_1(self):
s = "abca"
res = pal.search(s)
exp = "aba"
self.assertEqual(res, exp)
def test_palindrome(self):
s = "madam"
res = pal.search(s)
exp = "madam"
self.assertEqual(res, exp)
def test_repeated_char_odd(self):
s = "aaaaaaa"
res = pal.search(s)
exp = "aaaaaaa"
self.assertEqual(res, exp)
def test_one_char(self):
s = "a"
res = pal.search(s)
exp = "a"
self.assertEqual(res, exp)
def test_empty(self):
s = ""
res = pal.search(s)
exp = ""
self.assertEqual(res, exp)
def test_from_site_2(self):
s = "babcad"
res = pal.search(s)
exp = "bab"
self.assertEqual(res, exp)
