docs: private void updateMongoElements(String serverPlaceholder, ExternalTestService mongoService) {
          Integer[] port = { Integer.valueOf(mongoService.getPort()) };
          for (MongoElement mongo : mongoElements.get(serverPlaceholder)) {
              mongo.setHostNames(mongoService.getAddress());
              mongo.setPorts(port);
  
              String user = mongo.getUser();
              if (user != null) {
                  String replacementPassword = mongoService.getProperties().get(user + "_password");
                  if (replacementPassword != null) {
                      mongo.setPassword(replacementPassword);
                  }
              }
          }
      }