@Test
  public void testVerifyQualitySangerOutOfRange() {
    frag.setSequence(new Text("AGTAGTAGTAGTAGTAGTAGTAGTAGTAGT"));
    frag.setQuality(
        new Text("#############################" + Character.toString((char) 127))); // over range
    assertEquals(
        29,
        SequencedFragment.verifyQuality(
            frag.getQuality(), FormatConstants.BaseQualityEncoding.Sanger));

    frag.setQuality(new Text("##### ########################")); // under range
    assertEquals(
        5,
        SequencedFragment.verifyQuality(
            frag.getQuality(), FormatConstants.BaseQualityEncoding.Sanger));
  }
 @Test
 public void testVerifyQualityIlluminaOutOfRange() {
   frag.setSequence(new Text("AGTAGTAGTAGTAGTAGTAGTAGTAGTAGT"));
   frag.setQuality(new Text("zzz=zzzzzzzzzzzzzzzzzzzzzzzzzz"));
   assertEquals(
       3,
       SequencedFragment.verifyQuality(
           frag.getQuality(), FormatConstants.BaseQualityEncoding.Illumina));
 }
 @Test
 public void testVerifyQualitySangerOk() {
   frag.setSequence(new Text("AGTAGTAGTAGTAGTAGTAGTAGTAGTAGT"));
   frag.setQuality(new Text("##############################"));
   assertEquals(
       -1,
       SequencedFragment.verifyQuality(
           frag.getQuality(), FormatConstants.BaseQualityEncoding.Sanger));
 }