pub mod utils {
pub fn add(left: u8, right: u8) -> u8 {
left + right
}
}
#[cfg(test)]
mod tests {
use crate::utils::add;
#[test]
fn it_works() {
let result = add(2, 2);
assert_eq!(result, 4);
}
#[test]
#[should_panic]
#[ignore]
fn it_should_panic() {
add(255, 1);
}
}