---
- name: Check that ruby exists
  shell: . $HOME/.bash_profile && ruby -v | cut -c1-4
  args:
    executable: /bin/bash
  register: check_ruby
  changed_when: false
- assert:
    that:
      - check_ruby.stdout == 'ruby'
      - check_ruby.rc == 0
    msg: No ruby installed

- name: Check default ruby
  shell: ~/.rvm/wrappers/default/ruby -v | cut -c1-10
  register: check_ruby_default
  changed_when: false
- assert:
    that:
      - check_ruby_default.stdout == 'ruby 2.3.1'
    msg: No default ruby installed

- name: Check multiple rubies
  command: ls ~/.rvm/rubies
  register: check_ruby_multiple
  changed_when: false
- assert:
    that:
      - "'ruby-2.2.5' in check_ruby_multiple.stdout"
      - "'ruby-2.3.1' in check_ruby_multiple.stdout"
    msg: No multiple rubies installed

- name: Check bundler symlinked on system path
  shell: ls ~/.rvm/wrappers/default/ |grep 'bundler'
  register: check_ruby_bundler
  changed_when: false
- assert:
    that:
      - check_ruby_bundler.stdout == 'bundler'
    msg: No bundler symlinked on system path