Git fork

t0051: use "skip_all" under !MINGW in single-test file

Have this file added in 06ba9d03e34 (t0051: test GIT_TRACE to a
windows named pipe, 2018-09-11) use the same "skip_all" pattern as an
existing Windows-only test added in 0e218f91c29 (mingw: unset PERL5LIB
by default, 2018-10-30) uses.

This way TAP consumers like "prove" will show a nice summary when the
test is skipped. Instead of:

$ prove t0051-windows-named-pipe.sh
[...]
t0051-windows-named-pipe.sh .. ok
[...]

We will prominently show a "skipped" notice:

$ prove t0051-windows-named-pipe.sh
[...]
t0051-windows-named-pipe.sh ... skipped: skipping Windows-specific tests
[...]

This is because we are now making use of the right TAP-y way to
communicate this to the consumer. I.e. skipping the whole test file,
v.s. skipping individual tests (in this case there's only one test).

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

authored by

Ævar Arnfjörð Bjarmason and committed by
Junio C Hamano
0a2bfccb 5d01301f

+6 -1
+6 -1
t/t0051-windows-named-pipe.sh
··· 3 test_description='Windows named pipes' 4 5 . ./test-lib.sh 6 7 - test_expect_success MINGW 'o_append write to named pipe' ' 8 GIT_TRACE="$(pwd)/expect" git status >/dev/null 2>&1 && 9 { test-tool windows-named-pipe t0051 >actual 2>&1 & } && 10 pid=$! &&
··· 3 test_description='Windows named pipes' 4 5 . ./test-lib.sh 6 + if ! test_have_prereq MINGW 7 + then 8 + skip_all='skipping Windows-specific tests' 9 + test_done 10 + fi 11 12 + test_expect_success 'o_append write to named pipe' ' 13 GIT_TRACE="$(pwd)/expect" git status >/dev/null 2>&1 && 14 { test-tool windows-named-pipe t0051 >actual 2>&1 & } && 15 pid=$! &&