Tests: for Customer test return correct relation in ToManyGetter

There is no impact as the ToManyGetter is only used to eagerly resolve
ToMany, which is not tested for Customer.ordersStandalone.

Author: greenrobot-team

tests/objectbox-java-test/src/main/java/io/objectbox/relation/CustomerCursor.java

@@ -69,7 +69,7 @@ public long put(Customer entity) {
         entity.setId(__assignedId);
         entity.__boxStore = boxStoreForEntities;
 
-        checkApplyToManyToDb(entity.orders, Order.class);
+        checkApplyToManyToDb(entity.getOrders(), Order.class);
         checkApplyToManyToDb(entity.getOrdersStandalone(), Order.class);
 
         return __assignedId;

tests/objectbox-java-test/src/main/java/io/objectbox/relation/Customer_.java

@@ -125,7 +125,7 @@ public ToOne<Customer> getToOne(Order order) {
             new RelationInfo<>(Customer_.__INSTANCE, Order_.__INSTANCE, new ToManyGetter<Customer, Order>() {
                 @Override
                 public List<Order> getToMany(Customer customer) {
-                    return customer.getOrders();
+                    return customer.getOrdersStandalone();
                 }
             }, 1);