# ALERT_HANDLER: random_classes > Based on random_alerts test, this test will also randomly enable interrupt classes. Write a UVM sequence that extends `alert_handler_base_vseq` to verify the above. **Output:** `/home/dev/workspace/sequences/alert_handler_random_classes_vseq.sv` and `/home/dev/workspace/agent_sim_cfg.hjson` **Run:** `/home/dev/scripts/run_test.sh alert_handler_random_classes`