mod from_custom_definition {    use git_credentials::program::Kind;    use git_credentials::Program;     #[test]    fn script() {        assert!(            matches!(Program::from_custom_definition("!exe"), Program::Ready(Kind::CustomScript(script)) if script == "exe")        );    }     #[test]    fn name_with_args() {        let input = "name --arg --bar=\"a b\"";        let expected = "git credential-name --arg --bar=\"a b\"";        assert!(            matches!(Program::from_custom_definition(input), Program::Ready(Kind::CustomName{name_and_args}) if name_and_args == expected)        );    }     #[test]    fn name() {        let input = "name";        let expected = "git credential-name";        assert!(            matches!(Program::from_custom_definition(input), Program::Ready(Kind::CustomName{name_and_args}) if name_and_args == expected)        );    }     #[test]    fn path_with_args() {        let input = "/abs/name --arg --bar=\"a b\"";        assert!(            matches!(Program::from_custom_definition(input), Program::Ready(Kind::CustomPath{path_and_args}) if path_and_args == input)        );    }     #[test]    fn path() {        let input = "/abs/name";        assert!(            matches!(Program::from_custom_definition(input), Program::Ready(Kind::CustomPath{path_and_args}) if path_and_args == input)        );    }}