bug#15926: RFE: unlink command already uses 'unlink' call; make 'rm' use 'remove' call

[Jim Meyering]

On Fri, Nov 22, 2013 at 6:56 AM, Bernhard Voelker
<address@hidden> wrote:
> On 11/21/2013 05:11 PM, Jim Meyering wrote:
>>
>> Thanks for doing that.
>> I was a little surprised to see an rm diagnostic change, but no
>> corresponding change in any test.  Perhaps an opportunity for
>> increased test coverage?
>
> Sure! ;-)
...
> Subject: [PATCH] tests: enhance rm test regarding "." and ".."
>
> Recent commit 2da7009d changed the error diagnostic of rm(1) trying
> to remove "." or "..".  Enhance the corresponding test.
>
> * tests/rm/r-4.sh: Ensure rm(1) outputs the expected error diagnostic.

Looks good.  Thank you!