public void Can_get_next_Transaction_Business_Key()
{
ITransactionRepository repository = new TransactionRepository();
var fromDb = repository.GetNextTransactionBusinessKey();
DateTime testDate = new DateTime(2009, 1, 28);
Transaction _transaction4 = new Transaction { Date = testDate.AddDays(1), BusinessKey = repository.GetNextTransactionBusinessKey(), Description = "Test Transaction4", IsVerified = true };
repository.Add(_transaction4);
var fromDb2 = repository.GetNextTransactionBusinessKey();
Assert.IsNotNull(fromDb);
Assert.IsNotNull(fromDb2);
Assert.AreNotEqual(fromDb, fromDb2);
Assert.AreEqual(4, fromDb);
Assert.AreEqual(5, fromDb2);
}
