1
0
mirror of https://github.com/vlang/v.git synced 2023-08-10 21:13:21 +03:00
v/vlib/math/factorial/factorial_test.v

15 lines
346 B
V
Raw Normal View History

2019-12-27 06:08:17 +03:00
import math
import math.factorial as fact
fn test_factorial() {
assert fact.factorial(12) == 479001600
assert fact.factorial(5) == 120
assert fact.factorial(0) == 1
}
fn test_log_factorial() {
assert fact.log_factorial(12) == math.log(479001600)
assert fact.log_factorial(5) == math.log(120)
assert fact.log_factorial(0) == math.log(1)
}