use strict;
use warnings;
use Email::MIME;
use Test::More;

for my $ref (0,1) {
  my $prefix = $ref ? 'ref' : 'str';
  subtest "email from $prefix" => sub {
    my $str = 'x' x 1024
            .  "\nI LIKE PIE\n"
            . 'x' x 1024;

    my $email = Email::MIME->create(
      body => ($ref ? \$str : $str),
      header => [ From => 'fred@example.com' ],
      attributes => {
        encoding     => 'base64',
        content_type => 'application/octet-stream',
        invented     => 'xyzzy',
      },
    );

    cmp_ok(
      length($email->as_string), '>=', 2048,
      "$prefix: email is long enough"
    );

    isnt(index($email->body, 'I LIKE PIE'), -1, "$prefix: target string");

    like($email->header('Content-Type'), qr/invented="xyzzy"/, "custom CT param");
  };
}

done_testing;
1;