def test_word_with_length_two_should_return_max_result_2(self):
result_one = anagram.returnAnagram("de")
result_two = anagram.returnAnagram("fk")
expected_one = ['de', 'ed']
expected_two = ['fk', 'kf']
self.assertCountEqual(result_one, expected_one)
self.assertCountEqual(result_two, expected_two)
def test_word_with_three_should_return_max_result_6(self):
result_one = anagram.returnAnagram("cat")
result_two = anagram.returnAnagram("dry")
expected_one = ['cat', 'cta', 'act', 'atc', 'tac', 'tca']
expected_two = ['dry', 'dyr', 'ryd', 'rdy', 'yrd', 'ydr']
self.assertCountEqual(result_one, expected_one)
self.assertCountEqual(result_two, expected_two)
def test_letter_should_return_itself(self):
result_one = anagram.returnAnagram("a")
result_two = anagram.returnAnagram("B")
self.assertEqual(["a"], result_one)
self.assertEqual(["B"], result_two)
self.assertEqual(len(result_one), 1)
self.assertEqual(len(result_two), 1)
def test_word_with_repeated_letter_should_not_return_duplicate_result(
self):
result_one = anagram.returnAnagram("dd")
result_two = anagram.returnAnagram("ebb")
expected_one = ['dd']
expected_two = ['ebb', 'beb', 'bbe']
self.assertCountEqual(result_one, expected_one)
self.assertCountEqual(result_two, expected_two)
def test_empty_string_return_empty(self):
expected = []
self.assertEqual(expected, anagram.returnAnagram(""))
