use git_date::time::{format, Format, Sign};use git_date::Time;use time::macros::format_description; #[test]fn short() {    assert_eq!(time().format(format::SHORT), "1973-11-29");} #[test]fn unix() {    let expected = "123456789";    assert_eq!(time().format(Format::Unix), expected);    assert_eq!(time().format(format::UNIX), expected);} #[test]fn raw() {    let expected = "123456789 +0230";    assert_eq!(time().format(Format::Raw), expected);    assert_eq!(time().format(format::RAW), expected);} #[test]fn iso8601() {    assert_eq!(time().format(format::ISO8601), "1973-11-29 21:33:09 +0230");} #[test]fn iso8601_strict() {    assert_eq!(time().format(format::ISO8601_STRICT), "1973-11-29T21:33:09+02:30");} #[test]fn rfc2822() {    assert_eq!(time().format(format::RFC2822), "Thu, 29 Nov 1973 21:33:09 +0230");} #[test]fn default() {    assert_eq!(        time().format(git_date::time::format::DEFAULT),        "Thu Nov 29 1973 21:33:09 +0230"    );} #[test]fn custom_compile_time() {    assert_eq!(        time().format(format_description!("[year]-[month]-[day] [hour]:[minute]:[second]")),        "1973-11-29 21:33:09",    );} fn time() -> Time {    Time {        seconds_since_unix_epoch: 123456789,        offset_in_seconds: 9000,        sign: Sign::Plus,    }}