connect    active_master, 127.0.0.1, root, , , $SERVER_MYPORT_2;
connect  inactive_master, 127.0.0.1, root, , , $SERVER_MYPORT_3;
connect            slave, 127.0.0.1, root, , , $SERVER_MYPORT_1;
CHANGE MASTER TO
master_host='127.0.0.1', master_port=MYPORT_2, master_user='root';
START SLAVE SQL_THREAD;
CHANGE MASTER 'inactive' TO
master_host='127.0.0.1', master_port=MYPORT_3;
include/wait_for_slave_sql_to_start.inc
# Control State
Connection_name = ''
Connection_name = 'inactive'
Slave_IO_Running = 'No'
Slave_IO_Running = 'No'
Slave_SQL_Running = 'Yes'
Slave_SQL_Running = 'No'
# Basic
$MYSQL_DUMP --compact --dump-slave --include-master-host-port test
/*M!999999\- enable the sandbox mode */ 
CHANGE MASTER '' TO MASTER_HOST='127.0.0.1', MASTER_PORT=MYPORT_2, MASTER_LOG_FILE='', MASTER_LOG_POS=4;
CHANGE MASTER 'inactive' TO MASTER_HOST='127.0.0.1', MASTER_PORT=MYPORT_3, MASTER_LOG_FILE='', MASTER_LOG_POS=0;

-- SET GLOBAL gtid_slave_pos='';
# MDEV-7611 mysqldump --dump-slave always starts stopped slave
$MYSQL_DUMP --compact --dump-slave test
/*M!999999\- enable the sandbox mode */ 
CHANGE MASTER '' TO MASTER_LOG_FILE='', MASTER_LOG_POS=4;
CHANGE MASTER 'inactive' TO MASTER_LOG_FILE='', MASTER_LOG_POS=0;

-- SET GLOBAL gtid_slave_pos='';
include/wait_for_slave_sql_to_start.inc
Connection_name = ''
Connection_name = 'inactive'
Slave_IO_Running = 'No'
Slave_IO_Running = 'No'
Slave_SQL_Running = 'Yes'
Slave_SQL_Running = 'No'
# MDEV-5624 mysqldump --dump-slave option does not restart the replication if the dump has failed
$MYSQL_DUMP --compact --dump-slave no_such_db
/*M!999999\- enable the sandbox mode */ 
CHANGE MASTER '' TO MASTER_LOG_FILE='', MASTER_LOG_POS=4;
CHANGE MASTER 'inactive' TO MASTER_LOG_FILE='', MASTER_LOG_POS=0;

include/wait_for_slave_sql_to_start.inc
Connection_name = ''
Connection_name = 'inactive'
Slave_IO_Running = 'No'
Slave_IO_Running = 'No'
Slave_SQL_Running = 'Yes'
Slave_SQL_Running = 'No'
# Cleanup
STOP SLAVE SQL_THREAD;
disconnect active_master;
disconnect inactive_master;
include/wait_for_slave_sql_to_stop.inc
disconnect slave;