ops_test.model.deploy(MARIADB_CHARM, application_name=MARIADB_APP, channel="stable"),
ops_test.model.deploy(ZOOKEEPER_CHARM, application_name=ZOOKEEPER_APP, channel="stable"),
ops_test.model.deploy(PROMETHEUS_CHARM, application_name=PROMETHEUS_APP, channel="stable"),
ops_test.model.deploy(MARIADB_CHARM, application_name=MARIADB_APP, channel="stable"),
ops_test.model.deploy(ZOOKEEPER_CHARM, application_name=ZOOKEEPER_APP, channel="stable"),
ops_test.model.deploy(PROMETHEUS_CHARM, application_name=PROMETHEUS_APP, channel="stable"),