Assert.assertTrue((acl.getParent() instanceof VFSClassLoader));
VFSClassLoader arvcl = (VFSClassLoader) acl.getParent();
Assert.assertEquals(1, arvcl.getFileObjects().length);
// We can't be sure what the authority/host will be due to FQDN mappings, so just check the path
Assert.assertTrue(arvcl.getFileObjects()[0].getURL().toString().contains("HelloWorld.jar"));
Class<?> clazz1 = arvcl.loadClass("test.HelloWorld");
Object o1 = clazz1.newInstance();
Assert.assertEquals("Hello World!", o1.toString());
Whitebox.setInternalState(AccumuloVFSClassLoader.class, "loader", (AccumuloReloadingVFSClassLoader) null);
}