require 'spec_helper_acceptance' describe 'prefix function' do describe 'success' do pp1 = <<-DOC $o = prefix(['a','b','c'],'p') notice(inline_template('prefix is <%= @o.inspect %>')) DOC it 'prefixes array of values' do apply_manifest(pp1, :catch_failures => true) do |r| expect(r.stdout).to match(%r{prefix is \["pa", "pb", "pc"\]}) end end pp2 = <<-DOC $o = prefix([],'p') notice(inline_template('prefix is <%= @o.inspect %>')) DOC it 'prefixs with empty array' do apply_manifest(pp2, :catch_failures => true) do |r| expect(r.stdout).to match(%r{prefix is \[\]}) end end pp3 = <<-DOC $o = prefix(['a','b','c'], undef) notice(inline_template('prefix is <%= @o.inspect %>')) DOC it 'prefixs array of values with undef' do apply_manifest(pp3, :catch_failures => true) do |r| expect(r.stdout).to match(%r{prefix is \["a", "b", "c"\]}) end end end describe 'failure' do it 'fails with no arguments' it 'fails when first argument is not array' it 'fails when second argument is not string' end end