summaryrefslogtreecommitdiff
path: root/t
diff options
context:
space:
mode:
Diffstat (limited to 't')
-rwxr-xr-xt/t2011-checkout-invalid-head.sh6
1 files changed, 6 insertions, 0 deletions
diff --git a/t/t2011-checkout-invalid-head.sh b/t/t2011-checkout-invalid-head.sh
index 300f8bf25c..d444d5ee41 100755
--- a/t/t2011-checkout-invalid-head.sh
+++ b/t/t2011-checkout-invalid-head.sh
@@ -19,4 +19,10 @@ test_expect_success 'checkout master from invalid HEAD' '
git checkout master --
'
+test_expect_success 'checkout notices failure to lock HEAD' '
+ test_when_finished "rm -f .git/HEAD.lock" &&
+ >.git/HEAD.lock &&
+ test_must_fail git checkout -b other
+'
+
test_done