Function empty_file_no_error

nodedb/src/data/io/fadvise.rs:150–157

()

    #[test]
    fn empty_file_no_error() {
        let dir = tempfile::tempdir().unwrap();
        let path = dir.path().join("empty.col");
        std::fs::File::create(&path).unwrap();
        let len = advise_willneed(&path).unwrap();
        assert_eq!(len, 0);
        advise_dontneed(&path).unwrap();
    }
}