private CheckingAccount createCheckingAccountWithRandomTransactions(
String accountNumber, String accountName, AccountManager manager, Integer target) {
CheckingAccount account = createCheckingAccount(accountNumber, accountName, manager, true);
Random random = new Random();
while (account.getBalance() > target) {
manager.withdraw(account, 1 + random.nextInt(50));
}
return account;
}
public Account createAccount(String accountName) {
CheckingAccount account = new CheckingAccount(UUID.randomUUID().toString(), accountName, false);
accounts.put(account.getAccountNumber(), account);
return account;
}