public MigrationHelper(IMessageFactory messageFactory, IEntityFrameworkHelper entityFrameworkHelper,
                        IOutputHelper outputHelper)
 {
     _messageFactory        = messageFactory;
     _entityFrameworkHelper = entityFrameworkHelper;
     _outputHelper          = outputHelper;
 }
 public OutputHelper(IEntityFrameworkHelper entityFrameworkHelper, IMessageFactory messageFactory)
 {
     _entityFrameworkHelper = entityFrameworkHelper;
     _messageFactory        = messageFactory;
 }