Fix tests

test/unit/persist_read_stubs.c

@@ -194,6 +194,7 @@ void callback__on_disconnect(struct mosquitto *mosq, int rc, const mosquitto_pro
 	UNUSED(mosq);
 	UNUSED(rc);
 	UNUSED(props);
+}
 
 void db__msg_add_to_inflight_stats(struct mosquitto_msg_data *msg_data, struct mosquitto_client_msg *msg)
 {
@@ -206,3 +207,11 @@ void db__msg_add_to_queued_stats(struct mosquitto_msg_data *msg_data, struct mos
 	UNUSED(msg_data);
 	UNUSED(msg);
 }
+
+void context__add_to_by_id(struct mosquitto *context)
+{
+	if(context->in_by_id == false){
+		context->in_by_id = true;
+		HASH_ADD_KEYPTR(hh_id, db.contexts_by_id, context->id, strlen(context->id), context);
+	}
+}

test/unit/persist_write_stubs.c

@@ -162,3 +162,11 @@ ssize_t net__write(struct mosquitto *mosq, const void *buf, size_t count)
 	UNUSED(count);
 	return 1;
 }
+
+void context__add_to_by_id(struct mosquitto *context)
+{
+	if(context->in_by_id == false){
+		context->in_by_id = true;
+		HASH_ADD_KEYPTR(hh_id, db.contexts_by_id, context->id, strlen(context->id), context);
+	}
+}