From 321e9dd9ca4face91ee76d13cf968ac26e5ddd0d Mon Sep 17 00:00:00 2001
From: Stephen Chen <20940639+stephenctw@users.noreply.github.com>
Date: Mon, 13 Jan 2025 11:03:47 +0800
Subject: [PATCH] test(prt-rollups): fix `persistent-state-access` tests

---
 .../node/state-manager/src/persistent_state_access.rs         | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cartesi-rollups/node/state-manager/src/persistent_state_access.rs b/cartesi-rollups/node/state-manager/src/persistent_state_access.rs
index fdcfba8..8a7b2e5 100644
--- a/cartesi-rollups/node/state-manager/src/persistent_state_access.rs
+++ b/cartesi-rollups/node/state-manager/src/persistent_state_access.rs
@@ -543,8 +543,8 @@ mod tests {
             "machine state hash shouldn't exist"
         );
         assert!(
-            access.machine_state_hashes(0).is_err(),
-            "machine state hash shouldn't exist"
+            access.machine_state_hashes(0).unwrap().is_empty(),
+            "machine state hashes shouldn't exist"
         );
 
         let machine_state_hash_1 = vec![1, 2, 3, 4, 5];