public async Task SaveFileTestAsync()
        {
            MemoryStream stream = new MemoryStream();

            string fileLoc = Path.Combine(configuration["TestFolderAddress"], "LoadFile", "TestFile.txt");

            using (var file = File.OpenRead(fileLoc))
            {
                file.Position = 0;
                await file.CopyToAsync(stream);
            }

            LocalStorageFileSystem localStorageFileSystem = new LocalStorageFileSystem();

            FileSetOptions fileSetOptions = new FileSetOptions()
            {
                Address = configuration["TestFolderAddress"], Folder = "SaveFile", Key = "TestFile.txt", _stream = stream
            };

            var fileName = await localStorageFileSystem.SaveAsync(fileSetOptions);

            string saveFileLoc = Path.Combine(configuration["TestFolderAddress"], "SaveFile", "TestFile.txt");

            bool fileExists = File.Exists(saveFileLoc);

            File.Delete(saveFileLoc);

            Assert.IsTrue(fileExists);
        }
        public async Task LoadFileTestAsync()
        {
            LocalStorageFileSystem localStorageFileSystem = new LocalStorageFileSystem();

            FileGetOptions fileGetOptions = new FileGetOptions()
            {
                Address = configuration["TestFolderAddress"], Folder = "LoadFile", Key = "TestFile.txt"
            };

            var fileInformation = await localStorageFileSystem.GetAsync(fileGetOptions);

            Assert.IsNotNull(fileInformation.Stream);
        }