community.general/test/integration/targets/vars_prompt/vars_prompt-2.yml

- name: Test vars_prompt custom prompt
  hosts: testhost
  become: no
  gather_facts: no

  vars_prompt:
    - name: input
      prompt: "Enter some input"

  tasks:
    - assert:
        that:
          - input == 'some more input'

    - debug:
        var: input