def test_compute_product_small_list_mpz(compute_product, n):
random.seed(n)
xs = [mpz(random.randint(-42, 42)) for i in range(n)]
ys = copy.copy(xs)
result = mpz(1)
for y in ys:
result *= y
assert compute_product(xs) == result, "Simple none-zero product with mpz"
def test_compute_product_small_list(compute_product, n):
random.seed(n)
xs = [random.randint(-42, 42) for i in range(n)]
ys = copy.copy(xs)
result = 1
for y in ys:
result *= y
assert compute_product(xs) == result, "Simple non-zero list product failed"
def test_compute_product_single(compute_product, n):
assert compute_product([n]) == n, "Single element must be unchanged"
def test_compute_product_empty(compute_product):
assert compute_product([]) == 0, "Empty list must have product 0"