public WhenCustomerUsesManualLicensingMode()
            {
                var userOperations = new UserOperations(
                    new CustomersInformationStoreSimulator()
                    .ForCustomerWithNumber(ACustomerNumber)
                    .ReturnsCustomerWith(
                        cspId: ACustomerCspId,
                        licensingMode: Manual),
                    microsoftOffice365UsersOperations,
                    microsoftOffice365SubscriptionsOperations);

                userOperations.DeleteUser(ADeleteUserCommandWith(ACustomerNumber, AUserName));
            }