t1450: demonstrate undetected in-tree d/f conflict

Signed-off-by: René Scharfe <redacted>
Signed-off-by: Junio C Hamano <redacted>

diff --git a/t/t1450-fsck.sh b/t/t1450-fsck.sh
index a006ef1ee132ea02c2140f1b0431c16047926a63..7e70a253f864898769ce858d7e57a70408dc4766 100755 (executable)
--- a/t/t1450-fsck.sh
+++ b/t/t1450-fsck.sh
@@ -261,6 +261,7 @@ check_duplicate_names () {
 
 check_duplicate_names success x x.1 x/
 check_duplicate_names success x x.1.2 x.1/ x/
+check_duplicate_names failure x x.1 x.1.2 x/
 
 test_expect_success 'unparseable tree object' '
        test_oid_cache <<-\EOF &&