use strict;
use Test::More tests => 3;
my $text = "";
use HTML::Parser ();
my $p = HTML::Parser->new(default_h => [sub { $text .= shift }, "text"],
);
my $html = <<'EOT';
foo
EOT
$p->parse($html)->eof;
is($text, $html);
$text = "";
$p->handler(start => sub { }, "");
$p->handler(declaration => sub { }, "");
$p->parse($html)->eof;
my $html2;
$html2 = $html;
$html2 =~ s///;
$html2 =~ s/<!DOCTYPE[^>]*>//;
is($text, $html2);
$text = "";
$p->handler(start => undef);
$p->parse($html)->eof;
$html2 = $html;
$html2 =~ s/<!DOCTYPE[^>]*>//;
is($text, $html2);