From 7777a0fd7eb6b853bc393dac8c9d50c0d4259606 Mon Sep 17 00:00:00 2001
From: DanConwayDev <DanConwayDev@protonmail.com>
Date: Wed, 17 Jun 2026 10:47:47 +0000
Subject: [PATCH] test(purgatory): stabilize replacement announcement ordering

---
 grasp-audit/src/specs/grasp01/purgatory.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/grasp-audit/src/specs/grasp01/purgatory.rs b/grasp-audit/src/specs/grasp01/purgatory.rs
index cb0c608..d5302a7 100644
--- a/grasp-audit/src/specs/grasp01/purgatory.rs
+++ b/grasp-audit/src/specs/grasp01/purgatory.rs
@@ -808,6 +808,11 @@ impl PurgatoryTests {
                 .await
                 .map_err(|e| format!("Failed to get purgatory test repo: {}", e))?;
 
+            let existing_announcement = ctx
+                .get_fixture(FixtureKind::PurgatoryValidRepoSent)
+                .await
+                .map_err(|e| format!("Failed to get purgatory announcement fixture: {}", e))?;
+
             let repo_id = existing_state
                 .tags
                 .iter()
@@ -816,6 +821,10 @@ impl PurgatoryTests {
                 .ok_or("Missing d tag in state event")?
                 .to_string();
 
+            // Ensure replacement announcement is strictly newer than the existing
+            // owner announcement for this (pubkey, d) coordinate.
+            let replacement_created_at = Timestamp::from(existing_announcement.created_at.as_secs() + 1);
+
             // Stage 2: generate a fresh keypair for a new maintainer
             let new_maintainer_keys = Keys::generate();
             let new_maintainer_hex = new_maintainer_keys.public_key().to_hex();
@@ -850,6 +859,7 @@ impl PurgatoryTests {
                     "maintainers",
                     vec![new_maintainer_hex.clone()],
                 ))
+                .custom_time(replacement_created_at)
                 .build(client.keys())
                 .map_err(|e| format!("Failed to build replacement announcement: {}", e))?;