test-dir-iterator: do not assume errno values

diff --git a/t/t3700-add.sh b/t/t3700-add.sh
index be582a513b1b99a71c10279aacc72cb36bd4bf7b..c325167b90318b2f85a9b53e3aea89eb989e6d64 100755 (executable)
--- a/t/t3700-add.sh
+++ b/t/t3700-add.sh
@@ -296,6 +296,17 @@ test_expect_success '"git add ." in empty repo' '
        )
 '
 
+test_expect_success 'error on a repository with no commits' '
+       rm -fr empty &&
+       git init empty &&
+       test_must_fail git add empty >actual 2>&1 &&
+       cat >expect <<-EOF &&
+       error: '"'empty/'"' does not have a commit checked out
+       fatal: adding files failed
+       EOF
+       test_i18ncmp expect actual
+'
+
 test_expect_success 'git add --dry-run of existing changed file' "
        echo new >>track-this &&
        git add --dry-run track-this >actual 2>&1 &&
@@ -396,6 +407,7 @@ test_expect_success 'no file status change if no pathspec is given in subdir' '
 '
 
 test_expect_success 'all statuses changed in folder if . is given' '
+       rm -fr empty &&
        git add --chmod=+x . &&
        test $(git ls-files --stage | grep ^100644 | wc -l) -eq 0 &&
        git add --chmod=-x . &&