use super::initials;
#[test]
fn initials_take_the_first_two_words() {
assert_eq!(initials("Ada Lovelace"), "AL");
assert_eq!(initials("grace brewster murray hopper"), "GB");
assert_eq!(initials("Ken"), "K");
assert_eq!(initials(" "), "");
assert_eq!(initials("éric ölund"), "ÉÖ");
}