@Test
public void testConversion()throws Exception {

  final String filename = "3328_1_1.xml";
  
  InputStream lwm2mXml = Thread.currentThread().getContextClassLoader().getResourceAsStream(filename);    
  
  LwM2MImporter importer = new LwM2MImporter();
  
  byte[] convertedContent = importer.convert(lwm2mXml);
  
  ZipInputStream zis = new ZipInputStream(new ByteArrayInputStream(convertedContent));
  ZipEntry entry = null;
  
  Map<String,byte[]> content = new HashMap<>();
  while ((entry = zis.getNextEntry()) != null) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    IOUtils.copy(zis, baos);
    content.put(entry.getName(),baos.toByteArray());
  }
  
  assertEquals(2,content.keySet().size());
  assertTrue(content.keySet().contains("Power.fbmodel"));
  assertTrue(content.keySet().contains("Power.mapping"));
  
  System.out.println(new String(content.get("Power.fbmodel")));
  System.out.println(new String(content.get("Power.mapping")));
}