From ae757bee3d8f7ec3ecb580c1c7dfbe5097f5fd49 Mon Sep 17 00:00:00 2001
From: Chris Chen <yuanson.ch@gmail.com>
Date: Wed, 24 Jun 2026 19:15:10 -0700
Subject: [PATCH] test(seed): use Assert.Single predicate overload (xUnit2031)

---
 API/ROLAC.API.Tests/Services/DbSeederForm990Tests.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/API/ROLAC.API.Tests/Services/DbSeederForm990Tests.cs b/API/ROLAC.API.Tests/Services/DbSeederForm990Tests.cs
index 02a596b..46c4640 100644
--- a/API/ROLAC.API.Tests/Services/DbSeederForm990Tests.cs
+++ b/API/ROLAC.API.Tests/Services/DbSeederForm990Tests.cs
@@ -43,6 +43,6 @@ public class DbSeederForm990Tests
         Assert.DoesNotContain(fnbSubs, s => s.Name_en == "Consumables");
         Assert.Contains(fnbSubs, s => s.Name_en == "Disposable Tableware");
 
-        Assert.Single(groups.Where(g => g.Name_en == "Professional Services"));
+        Assert.Single(groups, g => g.Name_en == "Professional Services");
     }
 }