public static void ClassInit(TestContext context) { // 関連DBデータを全削除 DbTestHelper.DeleteAllReseed(); // Repository生成 TestDiProviderBuilder builder = new TestDiProviderBuilder(); builder.ServiceCollection.AddTransient <DtDeliveryGroupRepository>(); ServiceProvider provider = builder.Build(); _deliveryGroupRepository = provider.GetService <DtDeliveryGroupRepository>(); }