def test_empty(self):
self.assertEqual(unique_characters(''), [])
def test_none_type(self):
self.assertEqual(unique_characters(None), 0)
def test_unique_chars(self):
self.assertEqual(unique_chars.unique_characters("baaaanagram"),
['b', 'a', 'n', 'g', 'r', 'm'])
def test_string(self):
self.assertTrue(unique_characters("anagram"))
def test_number_input(self):
self.assertFalse(unique_characters(2))
def test_unique_characters_None(self):
self.assertFalse(unique_characters())
def test_unique_characters_empty_string(self):
self.assertFalse(unique_characters(''))
def test_duplicated_letter(self):
self.assertEqual(unique_characters("aa"), [])
def test_duplicated_letter_and_single_letter(self):
self.assertEqual(unique_characters("aab"), ["b"])
def test_if_different_words(self):
self.assertEqual(
unique_chars.unique_characters("these are different words"),
['t', 'h', 'e', 's', 'a', 'r', 'd', 'i', 'f', 'n', 'w', 'o'])
def test_if_only_same_letters(self):
self.assertEqual(unique_chars.unique_characters("aaaaaaaa"), ["a"])
def test_removing_same_letters(self):
self.assertEqual(unique_chars.unique_characters("anagram"),
["n", "g", "r", "m"])
def test_empty_string(self):
self.assertEqual(unique_chars.unique_characters(''), [])
def test_for_None(self):
self.assertFalse(unique_chars.unique_characters(None))
def test_one_letter(self):
self.assertEqual(unique_characters("a"), ['a'])
def test_one_letter_string(self):
self.assertEqual(unique_characters("a"), ["a"])
def test_empty_input(self):
self.assertFalse(unique_characters(""))
def unique_characters(self):
self.assertEqual(unique_chars.unique_characters(""), "")
def test_unique(self):
self.assertTrue(unique_characters('alma'))
def test_three_letter(self):
self.assertEqual(unique_chars.unique_characters("dog"),
["d", "o", "g"])
def test_result(self):
self.assertEqual(unique_characters("anagram"),
"'m', 'n', 'g', 'a', 'r'")
def test_three_letter_without_a(self):
self.assertEqual(unique_chars.unique_characters("cat"), ["c", "t"])
def test_list(self):
self.assertTrue(unique_characters("anagram"))
def test_empty_string(self):
self.assertEqual(unique_chars.unique_characters(""), False)
def test_all_unique_chars(self):
self.assertEqual(unique_characters("elmegyek"),
['l', 'm', 'g', 'y', 'k'])
def test_one_letter(self):
self.assertEqual(unique_chars.unique_characters("b"), ["b"])
def test_upper_or_lower(self):
self.assertNotEquals(unique_chars.unique_characters("baaaanagram"),
['B', 'A', 'N', 'G', 'R', 'M'])
def test_no_unique_letter_in_word(self):
self.assertEqual(unique_characters("aabb"), [])
def test_not_enought_chars(self):
self.assertNotEquals(unique_chars.unique_characters("banaagram"),
['a', 'n', 'g', 'r', 'm'])
def test_two_same_letters_with_more(self):
self.assertEqual(unique_characters("abrakadabra"), ['k', 'd'])