/**
  * @return Customer
  */
 public static function createShoppingFluxCustomer()
 {
     $shoppingFluxCustomer = CustomerQuery::create()->findOneByRef("ShoppingFlux");
     if (null === $shoppingFluxCustomer) {
         $shoppingFluxCustomer = new Customer();
         $shoppingFluxCustomer->setRef("ShoppingFlux")->setCustomerTitle(CustomerTitleQuery::create()->findOne())->setLastname("ShoppingFlux")->setFirstname("ShoppingFlux")->save();
     }
     return $shoppingFluxCustomer;
 }