X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=t%2Fcontent_id.t;h=adcdb6c19a66a999f96189a75cc95a54aa2e62df;hb=69329215485cf2ab9d8cd1fa7faf65d8ec42dc0b;hp=c0ae6ecde27a47bd440ebd5c93a456182365400e;hpb=ccafffd2888ae58be036b35e2323c2126fa633c9;p=public-inbox.git

diff --git a/t/content_id.t b/t/content_id.t
index c0ae6ecd..adcdb6c1 100644
--- a/t/content_id.t
+++ b/t/content_id.t
@@ -18,7 +18,8 @@ my $mime = Email::MIME->create(
 	body => "hello world\n",
 );
 
-my $res = content_id($mime);
-like($res, qr/\ASHA-256:[a-f0-9]{64}\z/, 'cid in format expected');
+my $orig = content_id($mime);
+my $reload = content_id(Email::MIME->new($mime->as_string));
+is($orig, $reload, 'content_id matches after serialization');
 
 done_testing();