#[cfg(test)]
mod tests {
use crate::example_system::units::{joules, meters, square_meters};
#[test]
fn debug() {
assert_eq!(format!("{:?}", 50.0 * meters), "50 m");
assert_eq!(format!("{:?}", 50.0 * square_meters), "50 m^2");
let x = 50.0 * joules * meters;
assert_eq!(format!("{:?}", x), "50 m^3 s^-2 kg");
assert_eq!(format!("{:?}", 50.0 * joules), "50 J");
}
}