Jeff King <peff@xxxxxxxx> writes:
> This patch just tests that "git foo -h" works for every
> builtin, where we see a 129 exit code (the normal code for
> our usage() helper), and that the word "usage" appears in
> the output.
>
> Signed-off-by: Jeff King <peff@xxxxxxxx>
> ---
> t/t0012-help.sh | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/t/t0012-help.sh b/t/t0012-help.sh
> index 8faba2e8b..487b92a5d 100755
> --- a/t/t0012-help.sh
> +++ b/t/t0012-help.sh
> @@ -49,4 +49,16 @@ test_expect_success "--help does not work for guides" "
> test_i18ncmp expect actual
> "
>
> +test_expect_success 'generate builtin list' '
> + git --list-builtins >builtins
> +'
> +
> +while read builtin
> +do
> + test_expect_success "$builtin can handle -h" '
> + test_expect_code 129 git $builtin -h >output 2>&1 &&
> + test_i18ngrep usage output
> + '
> +done <builtins
> +
These still seem to need further tweaks?
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