@Test
public void createCallArray() {

  Serializable[] args = new Serializable[] { 2, ImmutableMap.of("name", "Bandana", "description", "Bandana keren untuk penampilan Anda") };
  OMElement element = soapCallFactory.createCall("abc", "catalog_category.create", args);
  log.info("createCallArray {}", element);
  assertNotNull(element);
  assertEquals(3, Iterators.size(element.getChildElements()));
}