pathspec: warn on empty strings as pathspec

diff --git a/t/t3700-add.sh b/t/t3700-add.sh
index f14a6653565cede5ad9d43e47e71eaf98f58839f..05379d0a4a5c5312896f8cc13e286ebb37c517e7 100755 (executable)
--- a/t/t3700-add.sh
+++ b/t/t3700-add.sh
@@ -332,4 +332,9 @@ 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_done