---
- ansible.builtin.set_fact:
    a:
      b:
        c:
          d:
            - 0
            - 1

- name: Check argspec validation with filter
  ansible.builtin.set_fact:
    _result: "{{ a|ansible.utils.get_path() }}"
  ignore_errors: true
  register: result

- assert:
    that: "{{ msg in result.msg }}"
  vars:
    msg: "missing required arguments: path"

- name: Check argspec validation with lookup
  ansible.builtin.set_fact:
    _result: "{{ lookup('ansible.utils.get_path') }}"
  ignore_errors: true
  register: result

- assert:
    that: "{{ item in result.msg }}"
  loop:
    - "missing required arguments:"
    - path
    - var