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#! /usr/bin/env ruby -S rspec
require 'spec_helper'
describe "the parseyaml function" do
let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
it "should exist" do
Puppet::Parser::Functions.function("parseyaml").should == "function_parseyaml"
end
it "should raise a ParseError if there is less than 1 arguments" do
lambda { scope.function_parseyaml([]) }.should( raise_error(Puppet::ParseError))
end
it "should convert YAML to a data structure" do
yaml = <<-EOS
- aaa
- bbb
- ccc
EOS
result = scope.function_parseyaml([yaml])
result.should(eq(['aaa','bbb','ccc']))
end
end
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