use Test;
BEGIN { plan tests => 4 }

use XML::XPath;
ok(1);

my $xp = XML::XPath->new(ioref => *DATA);
ok($xp);

my @nodes;
@nodes = $xp->findnodes('/AAA/XXX/following::*');
ok(@nodes, 2);

@nodes = $xp->findnodes('//ZZZ/following::*');
ok(@nodes, 12);

__DATA__
<AAA>
<BBB>
    <CCC/>
    <ZZZ>
        <DDD/>
        <DDD>
            <EEE/>
        </DDD>
    </ZZZ>
    <FFF>
        <GGG/>
    </FFF>
</BBB>
<XXX>
    <DDD>
        <EEE/>
        <DDD/>
        <CCC/>
        <FFF/>
        <FFF>
            <GGG/>
        </FFF>
    </DDD>
</XXX>
<CCC>
    <DDD/>
</CCC>
</AAA>