Implemented check

[retr0h]

The ability to call molecule check to perform a "Dry Run". This is
currently not incorporated into the default test sequence.

Fixes: #128

[retr0h]

Please provide feedback.

[alop]

this basically does ansible with the 'check' argument, right?

[alop]

👍

[retr0h]

this basically does ansible with the 'check' argument, right?

Yeah, and added to the workflow.

[retr0h]

  syntax: commands succeeded
  py27-ansible19-unit: commands succeeded
  py27-ansible19-functional: commands succeeded
  py27-ansible20-unit: commands succeeded
  py27-ansible20-functional: commands succeeded
  py27-ansible21-unit: commands succeeded
  py27-ansible21-functional: commands succeeded
  doc: commands succeeded
  congratulations :)

[geerlingguy]

Thanks for this, and to anyone finding this in the future, you can add it to your sequence in molecule.yml with:

scenario:
  name: default
  test_sequence:
    - lint
    - destroy
    - dependency
    - syntax
    - create
    - prepare
    - converge
    - idempotence
    # Added --check run test.
    - check
    - side_effect
    - verify
    - destroy