def test_seperated_numbers_and_alphabetic_characters(self):
char = "0\na\n1\nb\n3"
numbers, errors = read_numbers_from_string(char)
self.assertEqual(numbers, [0, 1, 3])
self.assertEqual(errors, [generate_error("a"), generate_error("b")])
def test_empty_string(self):
numbers, errors = read_numbers_from_string("")
self.assertEqual(numbers, [])
self.assertEqual(errors, [])
def test_two_seperated_alphabetic_characters(self):
char = "a\nb"
numbers, errors = read_numbers_from_string(char)
self.assertEqual(numbers, [])
self.assertEqual(errors, [generate_error("a"), generate_error("b")])
def test_one_alphabetic_character(self):
char = "a"
numbers, errors = read_numbers_from_string(char)
self.assertEqual(numbers, [])
self.assertEqual(errors, [generate_error(char)])
def test_two_seperated_numbers_with_spacing(self):
char = "0 \n1 "
numbers, errors = read_numbers_from_string(char)
self.assertEqual(numbers, [0, 1])
self.assertEqual(errors, [])
def test_single_number(self):
numbers, errors = read_numbers_from_string("0")
self.assertEqual(numbers, [0])
self.assertEqual(errors, [])
