## [assert - Asserts given expressions are true][1] ~~~ - assert: { that: "ansible_os_family != 'RedHat'" } - assert: that: - "'foo' in some_command_result.stdout" - "number_of_the_counting == 3" - assert: that: - "my_param <= 100" - "my_param >= 0" msg: "'my_param' must be between 0 and 100" ~~~ [1]:https://docs.ansible.com/ansible/latest/modules/assert_module.html#assert-module