test-lib: limit the output of the yes utility

diff --git a/t/t7610-mergetool.sh b/t/t7610-mergetool.sh
index 7eeb207b32b48041037488f42e645b8b12742690..6f12b235b3a9330497e814d5e8f564aec94d0c44 100755 (executable)
--- a/t/t7610-mergetool.sh
+++ b/t/t7610-mergetool.sh
@@ -174,9 +174,9 @@ test_expect_success 'mergetool skips autoresolved' '
 '
 
 test_expect_success 'mergetool merges all from subdir' '
+       test_config rerere.enabled false &&
        (
                cd subdir &&
-               test_config rerere.enabled false &&
                test_must_fail git merge master &&
                ( yes "r" | git mergetool ../submod ) &&
                ( yes "d" "d" | git mergetool --no-prompt ) &&