def test_multiple_negatives():
with pytest.raises(Exception):
result = Exception('these [-1,-3] are negative')
assert Add('-1,2,-3') == result
result = Exception('these [-1,-18] are negative')
assert Add('-1,//;\n-18;2') == result
result = Exception('these [-1,-2,-3,-4] are negative')
assert Add('-1,-2,-3,-4') == result
def test_add_one_number():
result = 1
assert Add('1') == result
result = 10
assert Add('10') == result
def test_letters_fail():
result = 0
assert Add('abc') == result
def test_multiple_delimiters():
result = 6
assert Add('//[*][%]\n1*2%3') == result
def test_long_delimiters():
result = 6
assert Add('//[***]\n1***2***3') == result
def test_adding_big_numbers():
result = 2
assert Add('1000,2') == 2
def test_add_negative():
with pytest.raises(Exception):
result = Exception('this [-1] is a negative ,negatives not allowed')
assert Add('-1') == result
def test_adding_empty_string():
result = 0
assert Add('') == result
def test_add_diff_delimiter2():
result = 3
assert Add('//;\n1;2') == result
result = 20
assert Add('//;\n18;2') == result
def test_add_with_new_line():
result = 6
assert Add('1\n2,3') == result
def test_add_multiple_numbers():
result = 11
assert Add('1,2,8') == result
result = 60
assert Add('50,5,5') == result
def test_add_two_numbers():
result = 3
assert Add('1,2') == result
result = 55
assert Add('50,5') == result