use Test;
BEGIN { plan tests => 4 }
use XML::XPath;
ok(1);
my $xp = XML::XPath->new(ioref => *DATA);
ok($xp);
my @bbb = $xp->findnodes('//a/b[2]');
ok(@bbb, 2);
@bbb = $xp->findnodes('(//a/b)[2]');
ok(@bbb, 1);
__DATA__
<xml>
<a>
<b>some 1</b>
<b>value 1</b>
</a>
<a>
<b>some 2</b>
<b>value 2</b>
</a>
</xml>