---
- name: Test cacheonly (clean before testing)
  command: yum clean all

- name: Try installing from cache where it has been cleaned
  yum:
    name: sos
    state: latest
    cacheonly: true
  register: yum_result
  ignore_errors: true

- name: Verify yum failure
  assert:
    that:
      - "yum_result is failed"