Test case.

• Deploy cluster
• Deploy kafka with specific properties (add 2 JBOD storages) - first JBOD set .withDeleteClaim(true) and second one with false
• assert that storages were created
• remove first JBOD storage from kafka resource
• wait for rolling update (because after rolling update jbod storages will be unmounted from kafka cluster)
• assert that we have only one JBOD storage