public void test07ReceptiveAccountsDoNotKnowNotRegisteredTransactions()
{
ReceptiveAccount account = new ReceptiveAccount();
Deposit deposit = new Deposit(100);
Withdraw withdraw = new Withdraw(-50);
Assert.IsFalse(account.registers(deposit));
Assert.IsFalse(account.registers(withdraw));
}
public void test06ReceptiveAccountsKnowsRegisteredTransactions()
{
ReceptiveAccount account = new ReceptiveAccount();
Deposit deposit = Deposit.registerForOn(100, account);
Withdraw withdraw = Withdraw.registerForOn(-50, account);
Assert.IsTrue(account.registers(deposit));
Assert.IsTrue(account.registers(withdraw));
}