test_name 'should not create host if it exists'

tag 'audit:low',
    'audit:refactor',  # Use block style `test_name`
    'audit:acceptance' # Could be done at the integration (or unit) layer though
# actual changing of resources could irreparably damage a
# host running this, or require special permissions.

agents.each do |agent|
  file = agent.tmpfile('host-not-create-existing')

  step 'set up the system for the test'
  on agent, "printf '127.0.0.2 test alias\n' > #{file}"

  step 'tell puppet to ensure the host exists'
  on(agent, puppet_resource('host', 'test', "target=#{file}",
                            'ensure=present', 'ip=127.0.0.2', 'host_aliases=alias')) do
    fail_test 'darn, we created the host record' if
      stdout.include? '/Host[test1]/ensure: created'
  end

  step 'clean up after we created things'
  on agent, "rm -f #{file}"
end