From 49219cadc0bb3153721856ef363ddcad65bacda2 Mon Sep 17 00:00:00 2001
From: Adedayo-Data <theophilusdayo@outlook.com>
Date: Wed, 29 Jul 2026 21:01:31 +0100
Subject: [PATCH] test: add test for upgrade with new_version ==
 current_version rejecting

---
 contracts/governance-dao/src/test.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/contracts/governance-dao/src/test.rs b/contracts/governance-dao/src/test.rs
index 397bd68..ca8c7d6 100644
--- a/contracts/governance-dao/src/test.rs
+++ b/contracts/governance-dao/src/test.rs
@@ -591,6 +591,7 @@ fn test_proposal_expires_after_voting_period() {
         &Bytes::from_slice(&env, b"Expire proposal"),
         &target,
         &Symbol::new(&env, "update"),
+        &Vec::new(&env),
     );
     // Move time past the voting period
     env.ledger().with_mut(|l| l.timestamp += VOTING_PERIOD + 1);
@@ -601,3 +602,11 @@ fn test_proposal_expires_after_voting_period() {
     let p = dao.get_proposal(&pid);
     assert_eq!(p.status, crate::ProposalStatus::Failed);
 }
+
+#[test]
+#[should_panic(expected = "Error(Contract, #15)")]
+fn test_upgrade_rejects_same_version() {
+    let (env, dao, admin, _, _, _) = setup();
+    let dummy_hash = soroban_sdk::BytesN::from_array(&env, &[0; 32]);
+    dao.upgrade(&admin, &dummy_hash, &1);
+}