- snprintf(buffer, sizeof(buffer), "-p %d", int(default_port()));
- const char *args[]= { buffer, "--help", 0 };
+ snprintf(buffer, sizeof(buffer), "%d", int(get_free_port()));
+ const char *args[]= { "-p", buffer, "-q", 0 };
+
+ test_compare(EXIT_FAILURE, exec_cmdline(executable, args, true));
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t help_test(void *)
+{
+ const char *args[]= { "-h", 0 };
+
+ test_compare(EXIT_SUCCESS, exec_cmdline(executable, args, true));