private void SeedData(GalleryContext context)
        {
            var userId = TestUser.Id;

            var album1 = new Album {
                Name = "album1", Description = "desc1", Created = DateTime.Now.AddDays(-1), Updated = DateTime.Now, UserId = userId,
            };
            var album2 = new Album {
                Name = "album2", Description = "desc2", Created = DateTime.Now.AddDays(-1), Updated = DateTime.Now, UserId = userId,
            };

            var photo1 = new Photo {
                Name = "photo1", Path = "path", Created = DateTime.Now, Album = album1
            };
            var photo2 = new Photo {
                Name = "photo2", Path = "path", Created = DateTime.Now, Album = album1
            };
            var photo3 = new Photo {
                Name = "photo3", Path = "path", Created = DateTime.Now, Album = album2
            };

            var comment1 = new Comment {
                Text = "comment1", UserId = userId, Photo = photo1
            };
            var comment2 = new Comment {
                Text = "comment2", UserId = userId, Photo = photo1
            };
            var comment3 = new Comment {
                Text = "comment3", UserId = userId, Photo = photo1
            };

            context.AddRange(new Album[] { album1, album2 });
            context.AddRange(new Photo[] { photo1, photo2, photo3 });
            context.AddRange(new Comment[] { comment1, comment2, comment3 });

            context.SaveChanges();
        }