public void TestFindOrCreatedDontHaveBalanceOfDay()
        {
            var account = AccountFactory.Create();
            var created = BalanceFactory.Create(x =>
            {
                x.Date    = DateTime.Today;
                x.Account = account;
            });


            var finded = _repository.FindOrCreateBy(account, DateTime.Today);

            //check
            Assert.AreEqual(created.Id, finded.Id);
        }