X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=t%2Ft2011-checkout-invalid-head.sh;h=15ebdc26ebaaf7881b1f51eb788c2eb2922b6d4f;hb=687004b512d30daeff0e64dc718f803433d73329;hp=764bb0a6bc3de1f3313fb16c384bbd37c82ae5da;hpb=521ae135b7dcae27fb78e1b941f50158558108e6;p=git.git

diff --git a/t/t2011-checkout-invalid-head.sh b/t/t2011-checkout-invalid-head.sh
index 764bb0a6b..15ebdc26e 100755
--- a/t/t2011-checkout-invalid-head.sh
+++ b/t/t2011-checkout-invalid-head.sh
@@ -10,6 +10,10 @@ test_expect_success 'setup' '
 	git commit -m initial
 '
 
+test_expect_success 'checkout should not start branch from a tree' '
+	test_must_fail git checkout -b newbranch master^{tree}
+'
+
 test_expect_success 'checkout master from invalid HEAD' '
 	echo 0000000000000000000000000000000000000000 >.git/HEAD &&
 	git checkout master --