806     pub fn is_empty(&self) -> Result<bool> {  in is_empty()  method
1276         assert!(legacy_blob_loader.is_empty().expect("Should succeed and be empty."));  in test_is_empty()
1281         assert!(legacy_blob_loader.is_empty().expect("Should succeed and still be empty."));  in test_is_empty()
1285         assert!(!legacy_blob_loader.is_empty().expect("Should succeed but not be empty."));  in test_is_empty()
1289         assert!(!legacy_blob_loader.is_empty().expect("Should succeed but still not be empty."));  in test_is_empty()
1294         assert!(!legacy_blob_loader.is_empty().expect("Should succeed but still not be empty."));  in test_is_empty()
1299         assert!(legacy_blob_loader.is_empty().expect("Should succeed and be empty again."));  in test_is_empty()
1394         assert!(!legacy_blob_loader.is_empty()?);  in test_legacy_blobs()
1404         assert!(legacy_blob_loader.is_empty()?);  in test_legacy_blobs()
1414         assert!(legacy_blob_loader.list_user(20)?.is_empty());  in list_non_existing_user()
1424         assert!(legacy_blob_loader.list_legacy_keystore_entries_for_user(20)?.is_empty());  in list_legacy_keystore_entries_on_non_existing_user()