def test_rand(self):
def randarr(l):
return [randint(-100, 100) for _ in range(l)]
def solution(arr):
return sum(x for x in arr if x > 0)
for _ in range(40):
arr = randarr(randint(5, 120))
self.assertEqual(positive_sum(arr[:]), solution(arr[:]),
"Failed with arr = {}".format(arr))
def test_two():
solution = positive_sum([1,2,3,4])
assert solution == 10
def test_five():
solution = positive_sum([-1,-2,-3,-4,-5])
assert solution == 0
def test_one():
solution = positive_sum([1,2,3,4,5])
assert solution == 15
def test_four():
solution = positive_sum([])
assert solution == 0
def test_three():
solution = positive_sum([1,-2,3,4,5])
assert solution == 13
def test_to_matrix_eq(self):
self.assertEqual(positive_sum.positive_sum([1, 60, -100, 500.5]),
positive_sum_ans([1, 60, -100, 500.5]))
self.assertEqual(positive_sum.positive_sum([0]), 0)
def test_positive_sum_two():
solution2 = positive_sum([1, 2, 3, 4, 5])
assert solution2 == 15
def test_positive_sum_one():
solution = positive_sum([1, -4, 7, 12])
assert solution == 20
def test_positive_sum_four():
solution4 = positive_sum([-1, -2, -3, -4, -5])
assert solution4 == 0
def test_positive_sum_three():
solution3 = positive_sum([])
assert solution3 == 0
def test_positive_sum():
assert positive_sum([1, 2, 3, 4, 5]) == 15
assert positive_sum([1, -2, 3, 4, 5]) == 13
assert positive_sum([-1, 2, 3, 4, -5]) == 9
assert positive_sum([]) == 0
assert positive_sum([-1, -2, -3, -4, -5]) == 0
def test(self):
self.assertEqual(positive_sum([1, 2, 3, 4, 5]), 15)
self.assertEqual(positive_sum([1, -2, 3, 4, 5]), 13)
self.assertEqual(positive_sum([-1, 2, 3, 4, -5]), 9)
def test_negative(self):
self.assertEqual(positive_sum([-1, -2, -3, -4, -5]), 0)
def test_empty(self):
self.assertEqual(positive_sum([]), 0)