Re: [PATCH 07/20] userdiff tests: match full hunk headers

> [...]
> Let's bring back coverage for that by adding corresponding *.ctx
> files, this has the added advantage that we're doing a "test_cmp", so
> when we have failures it's just a non-zero exit code from "grep",
> we'll actually have something meaningful in the "-v" output.
> [...]
> Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
> ---
> diff --git a/t/t4018-diff-funcname.sh b/t/t4018-diff-funcname.sh
> @@ -81,11 +81,12 @@ test_expect_success 'setup hunk header tests' '
> +for i in $(git ls-files -- ':!*.ctx')
>  do
>         test_expect_success "hunk header: $i" "
> +               git diff -U1 $i >diff &&
> +               sed -n -e 's/^.*@@\( \|$\)//p' <diff >ctx &&
> +               test_cmp $i.ctx ctx
>         "
>  done

> diff --git a/t/t4018/README b/t/t4018/README
> @@ -1,15 +1,15 @@
> +The text that must appear in the hunk header must contains the word
> +"RIGHT" by convention. The "LANG-whatever.ctx" file contains what we
> +expect to appear in the hunk header. We munged the start of the line
> +to "@@ [...] @@" for ease of not having to hardcode the line numbers
> +and offsets.