def test_cannonize_repeated_letters(self):
self.assertNotEqual(
cannonize("aaaaab"),
cannonize("aab"))
self.assertEqual(
cannonize("aaab"),
cannonize("aaab"))
def test_cannonize_ignores_punctuation(self):
self.assertEqual(
cannonize("it's"),
cannonize("its"))
self.assertEqual(
cannonize(")@(&#%)(@&#Compound-Word*@(#(&!)"),
cannonize("'(@@@)'Compou'ndWord&&&&&&&&&$$@()@#"))
def test_cannonize_whitespace(self):
self.assertEqual(
cannonize("anagram"),
cannonize("nag a ram"))
self.assertEqual(
cannonize(" a b c "),
cannonize("abc"))
self.assertEqual(
cannonize("""a
b
c d e f
"""),
cannonize("abcdef"))
def test_cannonize_handles_case(self):
self.assertEqual(
cannonize("wOrd"),
cannonize("WoRd"))
def test_cannonize_matches_same_twice(self):
self.assertEqual(
cannonize("word"),
cannonize("word"))
