Re: [PATCH v2 12/27] userdiff tests: rewrite hunk header test infrastructure

Ævar Arnfjörð Bjarmason  [off-list ref] writes:

Rewrite the hunk header test infrastructure introduced in
bfa7d01413 (t4018: an infrastructure to test hunk headers,
2014-03-21).

Is this "oops, we added something unacceptably ugly in 09/27 and
this step fixes it"?  Please don't.