Function build_command_rejects_empty_args

crates/utils/src/chroot.rs:239–248

()

    #[test]
    fn build_command_rejects_empty_args() {
        let (_keep, root) = tmp_root();
        let err = ChrootCmd::new(&root)
            .build_command(std::iter::empty::<&str>())
            .unwrap_err();
        assert!(
            err.to_string().contains("ChrootCmd requires the program"),
            "unexpected error: {err}"
        );
    }
}