Re: [PATCH] kunit: tool: print clearer error message when there's no TAP output

[Brendan Higgins]

On Tue, Mar 29, 2022 at 5:43 PM Daniel Latypov <dlatypov@xxxxxxxxxx> wrote:
>
> Before:
> $ ./tools/testing/kunit/kunit.py parse /dev/null
> ...
> [ERROR] Test : invalid KTAP input!
>
> After:
> $ ./tools/testing/kunit/kunit.py parse /dev/null
> ...
> [ERROR] Test <missing>: could not find any KTAP output!
>
> This error message gets printed out when extract_tap_output() yielded no
> lines. So while it could be because of malformed KTAP output from KUnit,
> it could also be due to to not having any KTAP output at all.
>
> Try and make the error message here more clear.
>
> Signed-off-by: Daniel Latypov <dlatypov@xxxxxxxxxx>

Reviewed-by: Brendan Higgins <brendanhiggins@xxxxxxxxxx>