}
	if u1.NamedPet == nil || u1.NamedPet.Name != "np-after" {
		t.Fatalf("expected name updated, got %+v", u1.NamedPet)
	}

	del := clause.Association{Association: "NamedPet", Type: clause.OpDelete}
	if _, err := gorm.G[User](DB).Where("id = ?", user.ID).Set(del).Update(ctx); err != nil {
		t.Fatalf("OpDelete has-one failed: %v", err)
	}
	AssertAssociationCount(t, user, "NamedPet", 0, "after delete")
}

		// user pet
		if users2[idx].NamedPet == nil {
			t.Fatalf("Failed to load NamedPet")
		}
		CheckPet(t, *user.NamedPet, *users2[idx].NamedPet)
		// manager pet
		if users2[idx].Manager.NamedPet == nil {
			t.Fatalf("Failed to load NamedPet")
		}
		CheckPet(t, *user.Manager.NamedPet, *users2[idx].Manager.NamedPet)
	}
}

func TestGenericsPreloads(t *testing.T) {