#[cfg(test)]
mod tests {
use crate::list::reverse_list::reverse_list;
#[test]
fn test_reverse_list_basic() {
let mut arr = [1, 2, 3, 4, 5];
reverse_list(&mut arr);
assert_eq!(arr, [5, 4, 3, 2, 1]);
}
#[test]
fn test_reverse_list_empty() {
let mut arr: [i32; 0] = [];
reverse_list(&mut arr);
assert_eq!(arr, []);
}
#[test]
fn test_reverse_list_single() {
let mut arr = [42];
reverse_list(&mut arr);
assert_eq!(arr, [42]);
}
#[test]
fn test_reverse_list_even() {
let mut arr = [1, 2, 3, 4];
reverse_list(&mut arr);
assert_eq!(arr, [4, 3, 2, 1]);
}
#[test]
fn test_reverse_list_odd() {
let mut arr = [1, 2, 3, 4, 5];
reverse_list(&mut arr);
assert_eq!(arr, [5, 4, 3, 2, 1]);
}
}