Re: [PATCH 2/7] t/t5705-clone-2gb: change from skip_all=* to prereq skip

> Change this test to skip test with test prerequisites, and to do setup
> work in tests. This improves the skipped statistics on platforms where
> the test isn't run.
>
> Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
> ---
>  t/t5705-clone-2gb.sh |   11 ++++-------
>  1 files changed, 4 insertions(+), 7 deletions(-)
>
> diff --git a/t/t5705-clone-2gb.sh b/t/t5705-clone-2gb.sh
> index e4d1b6a..694e28d 100755
> --- a/t/t5705-clone-2gb.sh
> +++ b/t/t5705-clone-2gb.sh
> @@ -3,12 +3,9 @@
>  test_description='Test cloning a repository larger than 2 gigabyte'
>  . ./test-lib.sh
>  
> -test -z "$GIT_TEST_CLONE_2GB" &&
> -skip_all="Skipping expensive 2GB clone test; enable it with GIT_TEST_CLONE_2GB=t" &&
> -test_done &&
> -exit
> +test -n "$GIT_TEST_CLONE_2GB" && test_set_prereq CLONE_2GB