add: tests

endpoints/api_v1_controllers_discover.c

@@ -243,6 +243,11 @@ api_v1_controllers_discover_POST(struct mg_connection *c, endpoint_args_t *args,
                 discovered_controller->port = discovered_command_port;
                 discovered_controller->active = 1;
 
+                // TODO get relays during discovery
+                relay_t **discovered_relays = malloc(sizeof(relay_t*));
+                discovered_relays[0] = NULL;
+                discovered_controller->relays = discovered_relays;
+
                 controller_save(discovered_controller);
                 controller_free(discovered_controller);
             }