completion: don't set PARSE_OPT_NOCOMPLETE on --rerere-autoupdate

diff --git a/t/t3700-add.sh b/t/t3700-add.sh
index 0aae21d6984bf0bd5c7c7de425a021da6122beee..2748805642201d7c514792bab8d8b3940fb4086c 100755 (executable)
--- a/t/t3700-add.sh
+++ b/t/t3700-add.sh
@@ -331,9 +331,8 @@ test_expect_success 'git add --dry-run --ignore-missing of non-existing file out
        test_i18ncmp expect.err actual.err
 '
 
-test_expect_success 'git add empty string should invoke warning' '
-       git add "" 2>output &&
-       test_i18ngrep "warning: empty strings" output
+test_expect_success 'git add empty string should fail' '
+       test_must_fail git add ""
 '
 
 test_expect_success 'git add --chmod=[+-]x stages correctly' '