private void initRoomManagerFromPayload() {
    JsonObject payload = readJsonString(this.payload);
    String url = payload.getString("url", null);
    int maxUsersPerRoom = payload.getInt("usersPerRoom", this.tupleSize);
    if (maxUsersPerRoom > 0) {
      roomManager = new RoomManager(url, maxUsersPerRoom);
      List<String> rooms;
      if (payload.getJsonArray("rooms") != null) {
        JsonArray roomArr = payload.getJsonArray("rooms");
        rooms = new ArrayList<>();
        for (int i = 0; i < roomArr.size(); i++) {
          rooms.add(roomArr.getString(i));
        }
        roomManager.setPreconfiguredRooms(rooms);
      }
    }
  }
Is regression Boolean.

@return true if this is a regression test
KITE-Framework/src/main/java/org/webrtc/kite/config/test/TestConfig.java