t3903: add test for --intent-to-add file

diff --git a/builtin/interpret-trailers.c b/builtin/interpret-trailers.c
index 4b87e0dd2e8854bf940e92e3020c5e4f66e8a6bd..8ae40dec4746571cf80d2f76bbad067c33a972fa 100644 (file)
--- a/builtin/interpret-trailers.c
+++ b/builtin/interpret-trailers.c
@@ -80,6 +80,8 @@ static int parse_opt_parse(const struct option *opt, const char *arg,
        v->only_trailers = 1;
        v->only_input = 1;
        v->unfold = 1;
+       BUG_ON_OPT_NEG(unset);
+       BUG_ON_OPT_ARG(arg);
        return 0;
 }