public void Balance_AccountOK()
{
//arrange
Account account = new Account();
account.Operations = new List <Operation>();
account.Operations.Add(new Operation {
Account = account, Amount = 10, Direction = Direction.Credit
});
account.Operations.Add(new Operation {
Account = account, Amount = 20, Direction = Direction.Debit
});
account.Operations.Add(new Operation {
Account = account, Amount = 0, Direction = Direction.Credit
});
IRepository repository = MockRepository.GenerateStub <IRepository>();
ICustomerRepository customerRepository = MockRepository.GenerateStub <ICustomerRepository>();
IAccountRepository accountRepository = MockRepository.GenerateStub <IAccountRepository>();
IDtoCreator <Account, AccountDto> accountCreator = new AccountDtoCreator();
//act
AccountServices services = new AccountServices(repository, accountRepository, customerRepository, accountCreator);
decimal balance = services.Balance(account);
//assert
Assert.AreEqual(balance, -10);
}
