linux-kernel - Re: [Intel-wired-lan] [PATCH v2 23/25] tools/lib/python/unittest

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Message-ID: <5b8fe4ae-25a2-4967-bb83-a52dd5907951@intel.com>
Date: Wed, 28 Jan 2026 10:09:18 -0800
From: Jacob Keller <jacob.e.keller@...el.com>
To: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>, Jonathan Corbet
	<corbet@....net>, Linux Doc Mailing List <linux-doc@...r.kernel.org>, "Mauro
 Carvalho Chehab" <mchehab@...nel.org>
CC: <bpf@...r.kernel.org>, <intel-wired-lan@...ts.osuosl.org>,
	<linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>, Peter Zijlstra
	<peterz@...radead.org>, Randy Dunlap <rdunlap@...radead.org>, Shuah Khan
	<skhan@...uxfoundation.org>, Stephen Rothwell <sfr@...b.auug.org.au>
Subject: Re: [Intel-wired-lan] [PATCH v2 23/25]
 tools/lib/python/unittest_helper.py



On 1/28/2026 8:50 AM, Mauro Carvalho Chehab wrote:
> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
> ---

What is this patch trying to do? the title is not descriptive, and its 
contents don't make sense.

>   tools/lib/python/unittest_helper.py | 16 +---------------
>   1 file changed, 1 insertion(+), 15 deletions(-)
> 
> diff --git a/tools/lib/python/unittest_helper.py b/tools/lib/python/unittest_helper.py
> index e438472fa704..3cf1075b1de4 100755
> --- a/tools/lib/python/unittest_helper.py
> +++ b/tools/lib/python/unittest_helper.py
> @@ -8,21 +8,7 @@
>   Helper class to better display unittest results.
>   
>   Those help functions provide a nice colored output summary of each
> -executed test and, when a test fails, it shows the different in diff
> -format when running in verbose mode, like::
> -
> -    $ tools/unittests/nested_match.py -v
> -    ...
> -    Traceback (most recent call last):
> -    File "/new_devel/docs/tools/unittests/nested_match.py", line 69, in test_count_limit
> -        self.assertEqual(replaced, "bar(a); bar(b); foo(c)")
> -        ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> -    AssertionError: 'bar(a) foo(b); foo(c)' != 'bar(a); bar(b); foo(c)'
> -    - bar(a) foo(b); foo(c)
> -    ?       ^^^^
> -    + bar(a); bar(b); foo(c)
> -    ?       ^^^^^
> -    ...
> +executed test.
>   

You delete a bunch of the output here, but don't explain why. If this 
part of the doc is no longer valid this should be squashed into whatever 
patch made it invalid. I suspect this is the result of the new wrapper 
you added?

Thanks,
Jake

>   It also allows filtering what tests will be executed via ``-k`` parameter.
>