attributes.put( attribute );
attributes.put( "ou", "subtest" );
ctx = ctx.createSubcontext( "ou=subtest", attributes );
assertNotNull( ctx );
ctx = ( DirContext ) sysRoot.lookup( "ou=subtest,ou=testing01" );
assertNotNull( ctx );
attributes = ctx.getAttributes( "" );
assertNotNull( attributes );
assertEquals( "subtest", attributes.get( "ou" ).get() );