--source include/galera_cluster.inc
--source include/have_innodb.inc

set @start_value = @@wsrep_restart_slave;

set @@global.wsrep_restart_slave=ON;
set @@global.wsrep_restart_slave=OFF;
set @@global.wsrep_restart_slave=1;
set @@global.wsrep_restart_slave=0;
--Error 1231
SET @@global.wsrep_restart_slave = -1;

set @@global.wsrep_restart_slave = @start_value;