From c520a2fa4314b564d2e01749469c04408bc1bc41 Mon Sep 17 00:00:00 2001
From: Rostyslav Tyshko <tyshko.rostyslav@gmail.com>
Date: Wed, 23 Oct 2024 02:01:11 +0200
Subject: [PATCH] add test_insert_multiple_items

---
 storage/src/nullifier_sparse_merkle_tree.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/storage/src/nullifier_sparse_merkle_tree.rs b/storage/src/nullifier_sparse_merkle_tree.rs
index ffa75eb..d616ab2 100644
--- a/storage/src/nullifier_sparse_merkle_tree.rs
+++ b/storage/src/nullifier_sparse_merkle_tree.rs
@@ -149,4 +149,17 @@ mod tests {
         assert!(tree.curr_root.is_some());
     }
 
+    #[test]
+    fn test_insert_multiple_items() {
+        let mut tree = NullifierSparseMerkleTree::new();
+        let nullifiers = vec![
+            create_nullifier([1u8; 32]),
+            create_nullifier([2u8; 32]),
+            create_nullifier([3u8; 32]),
+        ];
+
+        let result = tree.insert_items(nullifiers);
+        assert!(result.is_ok());
+        assert!(tree.curr_root.is_some());
+    }
 }