nodes keep list of every actor ID they've used

1 files changed, 2 insertions, 1 deletions

diff --git a/src/remake/snapshot.rs b/src/remake/snapshot.rs
index 3c180ba..20569e0 100644
--- a/src/remake/snapshot.rs
+++ b/src/remake/snapshot.rs
@@ -750,7 +750,8 @@ mod tests {
         assert!(verify_document(&mut fetched, wrong).is_err());
 
         let own = late.get_actor().clone();
-        let missing = delta::missing_from_snapshot(&mut late, &metadata.clock, &own);
+        let missing =
+            delta::missing_from_snapshot(&mut late, &metadata.clock, std::slice::from_ref(&own));
         assert_eq!(missing.own, 1);
         let heads = late.get_heads();
         let mut adopted = fetched.with_actor(ActorId::from(&b"late-node-next"[..]));