The harness-selftest.expected is not installed in INSTALL_PATH.
Attempting to execute harness-selftest.sh shows warning:

diff: ./kselftest_harness/harness-selftest.expected: No such file or
directory

Add harness-selftest.expected to TEST_FILES.

Fixes: df82ffc5a3c1 ("selftests: harness: Add kselftest harness selftest")
Signed-off-by: Yi Lai <yi1.lai@intel.com>
Reviewed-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
---
 tools/testing/selftests/kselftest_harness/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/kselftest_harness/Makefile b/tools/testing/selftests/kselftest_harness/Makefile
index 0617535a6ce4..d2369c01701a 100644
--- a/tools/testing/selftests/kselftest_harness/Makefile
+++ b/tools/testing/selftests/kselftest_harness/Makefile
@@ -2,6 +2,7 @@
 
 TEST_GEN_PROGS_EXTENDED := harness-selftest
 TEST_PROGS := harness-selftest.sh
+TEST_FILES := harness-selftest.expected
 EXTRA_CLEAN := harness-selftest.seen
 
 include ../lib.mk
-- 
2.43.0

On 9/9/25 02:26, Yi Lai wrote:
> The harness-selftest.expected is not installed in INSTALL_PATH.
> Attempting to execute harness-selftest.sh shows warning:
> 
> diff: ./kselftest_harness/harness-selftest.expected: No such file or
> directory
> 
> Add harness-selftest.expected to TEST_FILES.
> 
> Fixes: df82ffc5a3c1 ("selftests: harness: Add kselftest harness selftest")
> Signed-off-by: Yi Lai <yi1.lai@intel.com>
> Reviewed-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
> ---
>   tools/testing/selftests/kselftest_harness/Makefile | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/tools/testing/selftests/kselftest_harness/Makefile b/tools/testing/selftests/kselftest_harness/Makefile
> index 0617535a6ce4..d2369c01701a 100644
> --- a/tools/testing/selftests/kselftest_harness/Makefile
> +++ b/tools/testing/selftests/kselftest_harness/Makefile
> @@ -2,6 +2,7 @@
>   
>   TEST_GEN_PROGS_EXTENDED := harness-selftest
>   TEST_PROGS := harness-selftest.sh
> +TEST_FILES := harness-selftest.expected
>   EXTRA_CLEAN := harness-selftest.seen
>   
>   include ../lib.mk

Applied to linux-kselftest next for Linux 6.18-rc1

thanks,
-- Shuah