public static SerializableObject createPRSerializableObject(String name, int id) {
    Object obj = new SerializableObject(name, id);
    return (SerializableObject) obj;

  }
This function is used to create serializable object for the partition region test.
geode-junit/src/main/java/org/apache/geode/internal/cache/PartitionedRegionTestHelper.java