public void WhenTransactionExecutedMoreThenOnceThenExceptionGenerated()
{
var tx = new AccountingTransaction("tx1",
new Account("acc1"),
new Account("acc2"), 0.0m);
tx.Execute();
Assert.Throws<InvalidOperationException>(tx.Execute);
}
public void WhenAccountsCreatedAreCreatedInDatabaseAndTransactionExecutedThenOk()
{
OnUow(() =>
{
var acc1 = new Account("root");
var acc2 = new Account("some another");
var tx = new AccountingTransaction("tx1", acc1, acc2, 42.0m);
tx.Execute();
}
);
}
public void WhenTransactionExecutedOnPairedAccountsThenParametersCalculated()
{
var rootAccount = new Account("root");
var accIncome = rootAccount.CreateSubaccount("income");
var accOutcome = rootAccount.CreateSubaccount("expences");
const decimal amount = 77.0m;
var tx = new AccountingTransaction("tx1",
accIncome,
accOutcome,
amount);
tx.Execute();
Assert.AreEqual(0.0m, accIncome.CreditTurnover);
Assert.AreEqual(amount, accIncome.DebtTurnover);
Assert.AreEqual(-amount, accIncome.GetBalance());
Assert.AreEqual(0.0m, accOutcome.DebtTurnover);
Assert.AreEqual(amount, accOutcome.CreditTurnover);
Assert.AreEqual(amount, accOutcome.GetBalance());
Assert.AreEqual(0.0m, rootAccount.GetBalance());
Assert.AreEqual(2 * amount, rootAccount.GetTurnover());
}