private function handleEvent(Account $aggregate, DomainEvent $event)
{
$handlingMethod = $aggregate->getHandlerMethodFor($event);
if (!method_exists($aggregate, $handlingMethod)) {
throw new \InvalidArgumentException('Unknown event received: ' . get_class($event));
}
$aggregate->{$handlingMethod}($event);
}
function it_handles_deposit_command(AccountingInterface $accounting, Account $account)
{
$account->deposit(Argument::type(Deposit::class))->shouldBeCalled();
$accounting->getAccount(Argument::type(AccountNumber::class))->willReturn($account);
$accounting->commit()->shouldBeCalled();
$command = new DepositCommand('123ABC', 100);
$this->beConstructedWith($accounting);
$this->handle($command);
}
function it_handles_transfer_withdraw_command(AccountingInterface $accounting, Account $account)
{
$account->withdraw(Argument::type(Withdraw::class))->shouldBeCalled();
$accounting->getAccount(Argument::type(AccountNumber::class))->willReturn($account);
$accounting->commit()->shouldBeCalled();
$command = new TransferWithdrawCommand('123ABC', 100, Transaction::fromString('000'));
$this->beConstructedWith($accounting);
$this->handle($command);
}
public function handle(OpenAccountCommand $command)
{
$account = Account::open(AccountNumber::fromString($command->getAccountNumber()));
$this->accounting->addAccount($account);
$this->accounting->commit();
}
