public async Task GetUserByEmailShouldReturnFromContext()
        {
            var user = new User {
                Id = "AA"
            };

            _tableClientService.QueryAsync <User>("Email eq '*****@*****.**'", 1).Returns(new[] { user }.AsQueryable());

            var result = await _storageService.GetUserByEmailAsync("*****@*****.**");

            Assert.AreEqual(result.Id, "AA");
        }