test: Remove short option and fail on invalid options

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>

diff --git a/test/litest.c b/test/litest.c
index e5898e17352938b061cfacaba0676156652a6a08..1f063c0270ca3a36e574510f4b5b699d01ea5cf1 100644 (file)
--- a/test/litest.c
+++ b/test/litest.c
@@ -267,13 +267,17 @@ litest_run(int argc, char **argv) {
                int c;
                int option_index = 0;
 
-               c = getopt_long(argc, argv, "l", opts, &option_index);
+               c = getopt_long(argc, argv, "", opts, &option_index);
                if (c == -1)
                        break;
                switch(c) {
                        case 'l':
                                litest_list_tests(&all_tests);
                                return 0;
+                       default:
+                               fprintf(stderr, "usage: %s [--list]\n", argv[0]);
+                               return 1;
+
                }
        }