community.general/tests/integration/targets/module_helper/tasks/msimple.yml

- name: test msimple 1
  msimple:
    a: 80
  register: simple1

- name: assert simple1
  assert:
    that:
      - simple1.a == 80
      - simple1.abc == "abc"
      - simple1 is not changed
      - simple1.value is none

- name: test msimple 2
  msimple:
    a: 101
  ignore_errors: yes
  register: simple2

- name: assert simple2
  assert:
    that:
      - simple2.a == 101
      - 'simple2.msg == "Module failed with exception: a >= 100"'
      - simple2.abc == "abc"
      - simple2 is failed
      - simple2 is not changed
      - simple2.value is none

- name: test msimple 3
  msimple:
    a: 2
    b: potatoes
  register: simple3

- name: assert simple3
  assert:
    that:
      - simple3.a == 2
      - simple3.b == "potatoespotatoes"
      - simple3.c == "NoneNone"
      - simple3 is not changed

- name: test msimple 4
  msimple:
    c: abc change
  register: simple4

- name: assert simple4
  assert:
    that:
      - simple4.c == "abc change"
      - simple4.abc == "changed abc"
      - simple4 is changed