use grebedb::{Database, Options};
use indexmap::IndexSet;
#[test]
fn test_metadata() {
let options = Options::default();
let mut db = Database::open_memory(options).unwrap();
let mut keys = IndexSet::new();
for num in 0..500 {
keys.insert(num);
let key = format!("{:08x}", num);
db.put(key, "hello world!").unwrap();
}
assert_eq!(db.metadata().key_value_count(), 500);
}