From 696228f7b1e5056ccfce1e361661afde754016b5 Mon Sep 17 00:00:00 2001
From: John Simons <john.simons@particular.net>
Date: Thu, 13 Aug 2026 20:12:33 +1000
Subject: [PATCH] Register FailOnceEnricher using its interface in batch import
 test

By registering the enricher using IEnrichImportedErrorMessages, the system under test can correctly resolve and use the test implementation to trigger the expected failure.
---
 .../Recoverability/When_single_message_fails_in_batch.cs        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ServiceControl.AcceptanceTests/Recoverability/When_single_message_fails_in_batch.cs b/src/ServiceControl.AcceptanceTests/Recoverability/When_single_message_fails_in_batch.cs
index ea6bf5a65a..8ed5d32d0d 100644
--- a/src/ServiceControl.AcceptanceTests/Recoverability/When_single_message_fails_in_batch.cs
+++ b/src/ServiceControl.AcceptanceTests/Recoverability/When_single_message_fails_in_batch.cs
@@ -24,7 +24,7 @@ class When_single_message_fails_in_batch : AcceptanceTest
         public async Task Should_import_all_messages()
         {
             //Make sure the error import attempt fails
-            CustomizeHostBuilder = builder => builder.Services.AddSingleton<FailOnceEnricher>();
+            CustomizeHostBuilder = builder => builder.Services.AddSingleton<IEnrichImportedErrorMessages, FailOnceEnricher>();
 
             var maximumConcurrencyLevel = 5;