public function setUp()
{
$emBuilder = $this->entityManagerBuilder();
$this->registerCustomerMapping($emBuilder);
$this->registerInventoryMapping($emBuilder);
$this->entityManager = $emBuilder->build();
$this->createSchema($this->entityManager);
$this->transactionFactory = new ORMFactory($this->entityManager);
$eventLog = new InMemoryEventLog();
$this->customerContext = new ORMCustomerContext($this->entityManager, $eventLog, new TacticianFactory());
$inventoryContext = new ORMInventoryContext($this->entityManager, $eventLog, new TacticianFactory());
$inventoryContext->addProduct("SKU_1", 1000);
}