ansible/test/integration/targets/blocks/block_in_rescue.yml

- hosts: localhost
  gather_facts: no
  tasks:
    - block:
        - name: "EXPECTED FAILURE"
          fail:
            msg: "fail to test single level block in rescue"
      rescue:
        - block:
          - debug:
              msg: Rescued!

    - block:
        - name: "EXPECTED FAILURE"
          fail:
            msg: "fail to test multi-level block in rescue"
      rescue:
        - block:
          - block:
            - debug:
                msg: Rescued!

    - name: "Outer block"
      block:
        - name: "Inner block"
          block:
            - name: "EXPECTED FAILURE"
              fail:
                msg: "fail to test multi-level block"
          rescue:
            - name: "Rescue block"
              block:
                - debug: msg="Inner block rescue"