Update BlobStoringDatabaseEntityFrameworkCoreTestModule.cs

modules/blob-storing-database/test/Volo.Abp.BlobStoring.Database.EntityFrameworkCore.Tests/EntityFrameworkCore/BlobStoringDatabaseEntityFrameworkCoreTestModule.cs

@@ -2,6 +2,7 @@
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Storage;
+using Volo.Abp.EntityFrameworkCore.Sqlite;
 using Volo.Abp.EntityFrameworkCore;
 using Volo.Abp.Modularity;