END
my $z = HTML::Zoom->from_html($tmpl);
+
+my $count = 0;
+$z->select('input')->collect({
+ filter => sub { $count++; $_ },
+ passthrough => 1,
+})->run;
+
+is($count, 1,"collect on void");
+
is(
$z->select('input')
->add_before(\"<div>cluck</div>")