From cbd55567c3fe413ef30a3f84f0f98586c3f8efbb Mon Sep 17 00:00:00 2001
From: bcbetterninja <327058824+bcbetterninja@users.noreply.github.com>
Date: Sun, 4 Oct 2026 15:30:50 +0000
Subject: [PATCH] Release legacy recovery fixture SQLite handles on Windows

---
 tests/BetterMail.Tests/DeletedMailRecoveryTests.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/BetterMail.Tests/DeletedMailRecoveryTests.cs b/tests/BetterMail.Tests/DeletedMailRecoveryTests.cs
index 7848baa..d180b44 100644
--- a/tests/BetterMail.Tests/DeletedMailRecoveryTests.cs
+++ b/tests/BetterMail.Tests/DeletedMailRecoveryTests.cs
@@ -145,7 +145,9 @@ private static async Task WithPendingDelete(Func<EncryptedMailStore, string, Mai
 
     private static async Task WriteLegacyRecoveryAsync(string path, string id, CancellationToken token)
     {
-        await using var connection = new SqliteConnection(new SqliteConnectionStringBuilder { DataSource = path }.ToString());
+        // This temporary legacy-payload writer must release its file handle on disposal.
+        // A pooled connection keeps mail.db open and prevents cleanup on Windows.
+        await using var connection = new SqliteConnection(new SqliteConnectionStringBuilder { DataSource = path, Pooling = false }.ToString());
         await connection.OpenAsync(token);
         await using var key = connection.CreateCommand();
         key.CommandText = $"PRAGMA key = '{new string('A', 64)}';";