001+ array(7) {
002+ [0]=>
003+ string(3) "bar"
001- OK
002- bool(true)
003- bool(true)
004+ [1]=>
005+ string(7) "foobar/"
006+ [2]=>
007+ string(10) "foobar/baz"
008+ [3]=>
009+ string(10) "entry1.txt"
010+ [4]=>
011+ string(9) "emptydir/"
012+ [5]=>
013+ string(8) "test.php"
014+ [6]=>
015+ string(8) "mini.txt"
016+ }
017+ failed
018+ bool(true)
019+ bool(true)