ansible/test/integration/targets/command_nonexisting/tasks/main.yml

- command: commandthatdoesnotexist --would-be-awkward
  register: res
  changed_when: "'changed' in res.stdout"
  failed_when: "res.stdout != '' or res.stderr != ''"
Let `command` always return stdout & stderr (#73004) The `command` module does not return stdout & sterr when calling a non existing executable or an unknown exception arises. This fix lets the module return empty byte strings in those cases. 2021-01-21 17:40:44 +01:00			`- command: commandthatdoesnotexist --would-be-awkward`
			`register: res`
			`changed_when: "'changed' in res.stdout"`
			`failed_when: "res.stdout != '' or res.stderr != ''"`