my $expected_error = {
900 => { not_repeatable => "probably bug in parsing input data" },
- 901 => { missing_subfield => "a required" },
+ 901 => { missing_subfield => "a required", "dump" => "baz" },
902 => {
"dump" => "^a1^b1^b2",
subfield => { extra => { a => 1 }, extra_repeatable => { b => 1 } },