// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
-//
-// ignore-lexer-test FIXME #15679
#[test]
fn test_is_lowercase() {
assert!('\u{1f4a9}'.len_utf16() == 2);
}
+#[allow(deprecated)]
#[test]
fn test_width() {
assert_eq!('\x00'.width(false),Some(0));