t7001: add test case for --dry-run

diff --git a/grep.c b/grep.c
index 2efec0e182d5c20fb77903fc61dedd09a8ee7ba3..c9e7cc735681ed4c670abd7f319336204391173b 100644 (file)
--- a/grep.c
+++ b/grep.c
@@ -1821,7 +1821,7 @@ static int grep_source_1(struct grep_opt *opt, struct grep_source *gs, int colle
                return 0;
 
        if (opt->status_only)
-               return 0;
+               return opt->unmatch_name_only;
        if (opt->unmatch_name_only) {
                /* We did not see any hit, so we want to show this */
                show_name(opt, gs->name);