@Test
 public void testDecodeQualificationForXML() throws IOException {
   Date startDate = Calendar.getInstance().getTime();
   DecodeQualification decodeQualification =
       plugIn.getDecodeQualification(
           TestUtil.getTestFile(productsFolder + "dimap/test_ST4_MT.xml"));
   assertEquals(DecodeQualification.UNABLE, decodeQualification);
   decodeQualification =
       plugIn.getDecodeQualification(
           TestUtil.getTestFile(
               productsFolder
                   + "Demo03_1B/2009-04-16T104920_RE4_1B-NAC_3436599_84303_metadata.xml"));
   assertEquals(DecodeQualification.INTENDED, decodeQualification);
   Date endDate = Calendar.getInstance().getTime();
   assertTrue(
       "The decoding time for the file is too big!",
       (endDate.getTime() - startDate.getTime()) / 1000 < 30); // 30 sec
 }