def test_kacsa(self):
self.assertEqual(count_letters('kacsa'), {'k': 1, 'a': 2, 'c': 1, 's': 1})
self.assertEqual(count_letters('k a c sa'), {'k': 1, 'a': 2, 'c': 1, 's': 1, ' ': 3})
def test_simple_letters(self):
self.assertEqual(count_letters('a'), {'a': 1})
self.assertEqual(count_letters('aa'), {'a': 2})
def test_duckcat_letters(self):
self.assertEqual(count_letters("kacsa"), {"k": 1, "a": 2, "c": 1, "s": 1})
def test_different_letter(self):
self.assertEqual(count_letters('b'), {'b': 1})
self.assertEqual(count_letters('ab'), {'a': 1, 'b': 1})
def test_barmigeci(self):
self.assertEqual(count_letters('abcd'), {'a':1, 'b': 1, 'c': 1, 'd': 1})
def test_distinct_letters(self):
self.assertEqual(count_letters("ab"), {"a": 1, "b": 1})
def test_multiple_letters(self):
self.assertEqual(count_letters('aa'), {'a': 2})
self.assertEqual(count_letters('ab'), {'a': 1, 'b': 1})
def test_if_exist(self):
self.assertEqual(count_letters(""), {})
def test_simple_letters(self):
self.assertEqual(count_letters('a'), {'a': 1})
self.assertEqual(count_letters('aa'), {'a': 2})
def test_distinct_letters(self):
self.assertEqual(count_letters('ab'), {'a': 1, 'b': 1})
def test_if_exist(self):
self.assertEqual(count_letters(''), {})
def test_distinct_letters(self):
self.assertEqual(count_letters('ab'), {'a': 1, 'b': 1})
def test_different_letters(self):
self.assertEqual(count_letters('b'), {'b': 1})
def test_different_letter(self):
self.assertEqual(count_letters("b"), {"b": 1})
def test_multiple_diff_letter(self):
self.assertEqual(count_letters('aabasd'), {'a': 3, 'b': 1, 'd': 1, 's': 1})
self.assertEqual(count_letters('aaaaaabbassddf'), {'a': 7, 'b': 2, 'd': 2, 's': 2, 'f': 1})
def test_distinct_letters(self):
self.assertEqual(count_letters("ab"), {"a": 1, "b": 1})
self.assertEqual(count_letters("kecske"), {"k": 2, "e": 2, "c": 1, "s": 1})
def test_if_exists(self):
self.assertEqual(count_letters(''), {})
def test_different_letters(self):
self.assertEqual(count_letters('b'), {'b': 1})
self.assertEqual(count_letters('bbb'), {'b': 3})
def test_same_letter(self):
self.assertEqual(count_letters("a"), {"a": 1})
self.assertEqual(count_letters("aa"), {"a": 2})
