Entity testing with EventSourcedBehaviorTestKit

[ptrdom]

Would it be beneficial to refactor test example https://github.com/lagom/lagom-samples/blob/1.6.x/shopping-cart/shopping-cart-scala/shopping-cart/src/test/scala/com/example/shoppingcart/impl/ShoppingCartEntitySpec.scala to use EventSourcedBehaviorTestKit described in https://doc.akka.io/docs/akka/current/typed/persistence-testing.html? API is very similar to Lagom's PersistentEntityTestDriver and actually tests serialization, unlike current test example.