--- /dev/null
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper_acceptance'
+
+describe 'delete_undef_values function', :unless => UNSUPPORTED_PLATFORMS.include?(fact('operatingsystem')) do
+ describe 'success' do
+ it 'should delete elements of the array' do
+ pp = <<-EOS
+ $output = delete_undef_values({a=>'A', b=>'', c=>undef, d => false})
+ if $output == { a => 'A', b => '', d => false } {
+ notify { 'output correct': }
+ }
+ EOS
+
+ apply_manifest(pp, :catch_failures => true) do |r|
+ expect(r.stdout).to match(/Notice: output correct/)
+ end
+ end
+ end
+end