function test_prepare_order()
{
$orderId = (string) Uuid::uuid4();
$this->customerServiceContext->customerPlacedOrder($orderId);
$acceptCommand = new AcceptOrder($orderId);
$this->customerServiceContext->commandBus()->handle($acceptCommand);
$prepareCommand = new PrepareOrder($orderId);
$this->customerServiceContext->commandBus()->handle($prepareCommand);
}