public async Task ReturnBooksForUserId()
        {
            var options = SqliteInMemory.CreateOptions<ApplicationDbContext>();
            using (var context = new ApplicationDbContext(options))
            {
                //Arrange
                context.Database.EnsureCreated();
                await context.SeedDatabaseWithUsersAndBooks();

                var mock = new Mock<ILogger<FileService>>();
                ILogger<FileService> logger = mock.Object;

                var mockMapper = new Mock<IMapper>();

                IOptions<GoogleCloudStorageSettings> googleOptions =
                    Microsoft.Extensions.Options.Options.Create(new GoogleCloudStorageSettings());

                IFileService fileService = new FileService(googleOptions, mapper, context, logger);

                //Action

                var result = await fileService.GetBooksForUserAsync("ID1", 10, 1);

                result.Items.Count.ShouldEqual(3);

            }
        }