diff --git a/tests/SIGCM2.Application.Tests/Domain/PuntoDeVentaTests.cs b/tests/SIGCM2.Application.Tests/Domain/PuntoDeVentaTests.cs
index 639e66d..57409cf 100644
--- a/tests/SIGCM2.Application.Tests/Domain/PuntoDeVentaTests.cs
+++ b/tests/SIGCM2.Application.Tests/Domain/PuntoDeVentaTests.cs
@@ -1,5 +1,4 @@
 using SIGCM2.Domain.Entities;
-using SIGCM2.Domain.Enums;
 
 namespace SIGCM2.Application.Tests.Domain;
 
diff --git a/tests/SIGCM2.TestSupport/SqlTestFixture.cs b/tests/SIGCM2.TestSupport/SqlTestFixture.cs
index 45dbb9c..995414b 100644
--- a/tests/SIGCM2.TestSupport/SqlTestFixture.cs
+++ b/tests/SIGCM2.TestSupport/SqlTestFixture.cs
@@ -39,7 +39,9 @@ public sealed class SqlTestFixture : IAsyncLifetime
         // V011 (ADM-001): ensure dbo.Medio, dbo.Seccion + temporal tables + permiso 'administracion:secciones:gestionar'.
         await EnsureV011SchemaAsync();
 
-        // V013 (ADM-008): ensure dbo.PuntoDeVenta, dbo.SecuenciaComprobante + temporal + SP usp_ReservarNumeroComprobante.
+        // V013 (ADM-008): ensure dbo.PuntoDeVenta + temporal + permiso. Drops idempotentes
+        // de SecuenciaComprobante + SP usp_ReservarNumeroComprobante (cirugía post-smoke:
+        // IMAC asigna numeros AFIP, no nosotros — ver memoria architecture/facturacion-imac-numeracion).
         await EnsureV013SchemaAsync();
 
         _respawner = await Respawner.CreateAsync(_connection, new RespawnerOptions