t5700: demonstrate a Windows file locking issue with `git clone --dissociate`

On Windows, dissociating from a reference can fail very easily due to
pack files that are still in use when they want to be removed.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t5700-clone-reference.sh b/t/t5700-clone-reference.sh
index 3e783fc..b6c0566 100755 (executable)
--- a/t/t5700-clone-reference.sh
+++ b/t/t5700-clone-reference.sh
@@ -214,5 +214,26 @@ test_expect_success 'clone and dissociate from reference' '
        test_must_fail git -C R fsck &&
        git -C S fsck
 '
+test_expect_failure MINGW 'clone, dissociate from partial reference and repack' '
+       rm -fr P Q R &&
+       git init P &&
+       (
+               cd P &&
+               test_commit one &&
+               git repack &&
+               test_commit two &&
+               git repack
+       ) &&
+       git clone --bare P Q &&
+       (
+               cd P &&
+               git checkout -b second &&
+               test_commit three &&
+               git repack
+       ) &&
+       git clone --bare --dissociate --reference=P Q R &&
+       ls R/objects/pack/*.pack >packs.txt &&
+       test_line_count = 1 packs.txt
+'
 
 test_done