use version_operators::Version;
#[test]
fn subtract_from_str() {
let version = Version::from_str("1.14.3") - Version::from_str("1.14.2");
assert!(version.to_vector() == vec![0, 0, 1]);
}
#[test]
fn subtract_assign_from_str() {
let mut version = Version::from_str("1.14.3");
version -= Version::from_str("1.14.2");
assert!(version.to_vector() == vec![0, 0, 1]);
}