@Test
public void testCustomConfigDir() throws Exception {

  ServiceInfo service = metaInfo.getService(STACK_NAME_HDP, "2.0.7", "MAPREDUCE2");
  // assert that the property was found in a differently-named directory
  // cannot check the dirname itself since extended stacks won't carry over
  // the name
  boolean found = false;
  for (PropertyInfo pi : service.getProperties()) {
    if (pi.getName().equals("mr2-prop")) {
      Assert.assertEquals("some-mr2-value", pi.getValue());
      found = true;
    }
  }
  Assert.assertTrue(found);
}