@Test
 public void testGetText() throws Exception {
   if (testDOMs[0] == null) setup();
   for (int i = 0; i < testPages.length; i++) {
     StringBuffer sb = new StringBuffer();
     utils.getText(sb, testDOMs[i]);
     String text = sb.toString();
     assertTrue(
         "example "
             + i
             + " : expecting text: "
             + answerText[i]
             + System.getProperty("line.separator")
             + System.getProperty("line.separator")
             + "got text: "
             + text,
         equalsIgnoreWhitespace(answerText[i], text));
   }
 }