def test_same_word_isnt_anagram(self):
self.assertEqual(
[],
detect_anagrams('banana', ['banana'])
)
self.assertEqual(
[],
detect_anagrams('go', 'go Go GO'.split())
)
def test_multiple_anagrams(self):
self.assertEqual(
'gallery regally largely'.split(),
detect_anagrams(
'allergy',
'gallery ballerina regally clergy largely leading'.split()
)
)
def test_no_matches(self):
self.assertEqual(
[],
detect_anagrams('diaper', 'hello world zombies pants'.split())
)
def test_anagrams_are_case_insensitive(self):
self.assertEqual(
['Carthorse'],
detect_anagrams('Orchestra',
'cashregister Carthorse radishes'.split())
)
def test_detect_anagram(self):
self.assertEqual(
['inlets'],
detect_anagrams('listen', 'enlists google inlets banana'.split())
)
def test_eliminate_anagram_subsets(self):
self.assertEqual(
[],
detect_anagrams('good', 'dog goody'.split())
)
def test_does_not_confuse_different_duplicates(self):
self.assertEqual(
[],
detect_anagrams('galea', ['eagle'])
)
def test_detect_multiple_anagrams(self):
self.assertEqual(
['stream', 'maters'],
detect_anagrams('master', 'stream pigeon maters'.split())
)
def test_detect_simple_anagram(self):
self.assertEqual(
['tan'],
detect_anagrams('ant', 'tan stand at'.split())
)