help: add --config to list all available config

diff --git a/t/helper/test-path-utils.c b/t/helper/test-path-utils.c
index 2b3c5092a199835ea2e84339b473a9e29778178d..e115d44ac26e1d4fed48a5fd82632e5a93a487e6 100644 (file)
--- a/t/helper/test-path-utils.c
+++ b/t/helper/test-path-utils.c
@@ -1,3 +1,4 @@
+#include "test-tool.h"
 #include "cache.h"
 #include "string-list.h"
 
@@ -170,7 +171,7 @@ static struct test_data dirname_data[] = {
        { NULL,              NULL     }
 };
 
-int cmd_main(int argc, const char **argv)
+int cmd__path_utils(int argc, const char **argv)
 {
        if (argc == 3 && !strcmp(argv[1], "normalize_path_copy")) {
                char *buf = xmallocz(strlen(argv[2]));