@Test
public void testLoadAttributes() throws CookbookUrlException, MetadataParseException, ValidationException, NoKaramelizedCookbookException {

  Settings.CB_CLASSPATH_MODE = true;
  KaramelizedCookbook cb = new KaramelizedCookbook("testorg/testrepo/tree/master/cookbooks/biobankcloud/hiway-chef", false);
  DefaultRb defaultRb = cb.getDefaultRb();
  
  Object value = defaultRb.getValue("hiway/variantcall/reads/run_ids");
  Assert.assertEquals(Lists.newArrayList("SRR359188", "SRR359195"), value);
  value = defaultRb.getValue("hiway/variantcall/reference/chromosomes");
  Assert.assertEquals(Lists.newArrayList("chr22", "chrY"), value);
}