protected override void Context()
        {
            _accountRepository = MockRepository.GenerateStub<IAccountRepository>();
            _accountRepository.Stub(x => x.GetAuthorizedActionsForUser(Arg<string>.Is.Equal(Username)))
                .Return(new List<string>
                            {
                                "CreateAccount",
                            });

            _authorizationService = new AuthorizationService(_accountRepository);
        }