ref_transaction_commit(): fix atomicity and avoid fd exhaustion

diff --git a/t/t6036-recursive-corner-cases.sh b/t/t6036-recursive-corner-cases.sh
index b43d031d63924464efc62c89d0ce0da017f762b1..9d6621c05604e22c258ea21ef0cd549ef4d0d278 100755 (executable)
--- a/t/t6036-recursive-corner-cases.sh
+++ b/t/t6036-recursive-corner-cases.sh
@@ -86,7 +86,7 @@ test_expect_success 'setup criss-cross + rename merges with basic modification'
        rm -rf .git &&
        git init &&
 
-       ten="0 1 2 3 4 5 6 7 8 9"
+       ten="0 1 2 3 4 5 6 7 8 9" &&
        for i in $ten
        do
                echo line $i in a sample file
@@ -195,12 +195,7 @@ test_expect_success 'git detects differently handled merges conflict' '
        git reset --hard &&
        git checkout D^0 &&
 
-       git merge -s recursive E^0 && {
-               echo "BAD: should have conflicted"
-               test "Incorrectly merged content" = "$(cat new_a)" &&
-                       echo "BAD: Silently accepted wrong content"
-               return 1
-       }
+       test_must_fail git merge -s recursive E^0 &&
 
        test 3 = $(git ls-files -s | wc -l) &&
        test 3 = $(git ls-files -u | wc -l) &&