clone: write detached HEAD in bare repositories

diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index 49821eb4679cd302714ad26ff0947c2980216e00..e0b8db6c536a488389fb573f4e5cb15d552b7e98 100755 (executable)
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -12,7 +12,10 @@ test_expect_success setup '
                cd src &&
                >file &&
                git add file &&
-               git commit -m initial
+               git commit -m initial &&
+               echo 1 >file &&
+               git add file &&
+               git commit -m updated
        )
 
 '
@@ -88,6 +91,26 @@ test_expect_success 'clone --mirror' '
 
 '
 
+test_expect_success 'clone --mirror with detached HEAD' '
+
+       ( cd src && git checkout HEAD^ && git rev-parse HEAD >../expected ) &&
+       git clone --mirror src mirror.detached &&
+       ( cd src && git checkout - ) &&
+       GIT_DIR=mirror.detached git rev-parse HEAD >actual &&
+       test_cmp expected actual
+
+'
+
+test_expect_success 'clone --bare with detached HEAD' '
+
+       ( cd src && git checkout HEAD^ && git rev-parse HEAD >../expected ) &&
+       git clone --bare src bare.detached &&
+       ( cd src && git checkout - ) &&
+       GIT_DIR=bare.detached git rev-parse HEAD >actual &&
+       test_cmp expected actual
+
+'
+
 test_expect_success 'clone --bare names the local repository <name>.git' '
 
        git clone --bare src &&