1 files changed, 5 insertions, 6 deletions

diff --git a/src/document/changes.rs b/src/document/changes.rs
index 655063b..33029fc 100644
--- a/src/document/changes.rs
+++ b/src/document/changes.rs
@@ -101,12 +101,13 @@ pub(crate) fn load_delta(doc: &mut Document, bytes: &[u8]) -> Result<()> {
 #[cfg(test)]
 mod tests {
     use super::*;
+    use crate::document::testing::change;
     use automerge::{ActorId, ROOT, transaction::Transactable};
 
     fn random_write(rng: &mut crate::testrand::Rng, doc: &mut Document) {
         let key = format!("k{}", rng.below(6));
-        doc.put(ROOT, key, rng.below(100) as i64).unwrap();
-        doc.commit();
+        let value = rng.below(100) as i64;
+        change(doc, |doc| doc.put(ROOT, key, value).unwrap());
     }
 
     fn sorted(mut heads: Vec<ChangeHash>) -> Vec<ChangeHash> {
@@ -158,8 +159,7 @@ mod tests {
     #[test]
     fn no_delta_without_its_heads() {
         let mut doc = Document::new();
-        doc.put(ROOT, "k", 1_i64).unwrap();
-        doc.commit();
+        change(&mut doc, |doc| doc.put(ROOT, "k", 1_i64).unwrap());
         assert!(delta_bytes(&mut doc, &[], &[ChangeHash([7; 32])]).is_none());
     }
 
@@ -167,8 +167,7 @@ mod tests {
     #[test]
     fn a_change_is_checked_against_its_hash() {
         let mut doc = Document::new();
-        doc.put(ROOT, "k", 1_i64).unwrap();
-        doc.commit();
+        change(&mut doc, |doc| doc.put(ROOT, "k", 1_i64).unwrap());
         let hash = doc.get_heads()[0];
         let bytes = change_bytes(&mut doc, &hash).unwrap();
         assert_eq!(change_from_bytes(bytes.clone(), hash).unwrap().hash(), hash);