public async Task AvailablePeriodsAsyncTest()
        {
            // Arrange
            IAccountsService accountsService = _scope.ServiceProvider.GetServices <IAccountsService>().FirstOrDefault();

            Assert.NotNull(accountsService);

            // Act
            AccountStatementPeriods availablePeriods = await accountsService.AvailablePeriodsAsync(_starlingClient, _accountUid);

            // Assert
            Assert.NotNull(availablePeriods);
            Assert.NotNull(availablePeriods.Periods);
            Assert.NotEmpty(availablePeriods.Periods);
        }