--- /dev/null
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper_acceptance'
+
+describe 'downcase function', :unless => UNSUPPORTED_PLATFORMS.include?(fact('operatingsystem')) do
+ describe 'success' do
+ it 'returns the downcase' do
+ pp = <<-EOS
+ $a = 'AOEU'
+ $b = 'aoeu'
+ $o = downcase($a)
+ if $o == $b {
+ notify { 'output correct': }
+ }
+ EOS
+
+ apply_manifest(pp, :catch_failures => true) do |r|
+ expect(r.stdout).to match(/Notice: output correct/)
+ end
+ end
+ it 'doesn\'t affect lowercase words' do
+ pp = <<-EOS
+ $a = 'aoeu aoeu'
+ $b = 'aoeu aoeu'
+ $o = downcase($a)
+ if $o == $b {
+ notify { 'output correct': }
+ }
+ EOS
+
+ apply_manifest(pp, :catch_failures => true) do |r|
+ expect(r.stdout).to match(/Notice: output correct/)
+ end
+ end
+ end
+ describe 'failure' do
+ it 'handles improper argument counts'
+ it 'handles non-strings'
+ end
+end