t0001: delete repositories when object format tests finish

The object format tests create one-shot repositories that are only used
by the respective test, but never delete them. This makes it hard to
pick a proper repository name in subsequent tests, as more and more
names are taken already.

Delete these repositories via `test_when_finished`.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t0001-init.sh b/t/t0001-init.sh
index 2093f5c1eeeff0ac41aa848f7feb2d516a932fd0..795408e16cb165ab9c4c2eb61366fe4f7f0c9cb9 100755 (executable)
--- a/t/t0001-init.sh
+++ b/t/t0001-init.sh
@@ -500,6 +500,7 @@ test_expect_success 're-init from a linked worktree' '
 '
 
 test_expect_success 'init honors GIT_DEFAULT_HASH' '
+       test_when_finished "rm -rf sha1 sha256" &&
        GIT_DEFAULT_HASH=sha1 git init sha1 &&
        git -C sha1 rev-parse --show-object-format >actual &&
        echo sha1 >expected &&
@@ -511,6 +512,7 @@ test_expect_success 'init honors GIT_DEFAULT_HASH' '
 '
 
 test_expect_success 'init honors --object-format' '
+       test_when_finished "rm -rf explicit-sha1 explicit-sha256" &&
        git init --object-format=sha1 explicit-sha1 &&
        git -C explicit-sha1 rev-parse --show-object-format >actual &&
        echo sha1 >expected &&
@@ -522,6 +524,7 @@ test_expect_success 'init honors --object-format' '
 '
 
 test_expect_success 'extensions.objectFormat is not allowed with repo version 0' '
+       test_when_finished "rm -rf explicit-v0" &&
        git init --object-format=sha256 explicit-v0 &&
        git -C explicit-v0 config core.repositoryformatversion 0 &&
        test_must_fail git -C explicit-v0 rev-parse --show-object-format