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Size: 769 Bytes
Versions: 6
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Contents
#! /usr/bin/env ruby -S rspec
require 'spec_helper'
describe "the reverse function" do
let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
it "should exist" do
expect(Puppet::Parser::Functions.function("reverse")).to eq("function_reverse")
end
it "should raise a ParseError if there is less than 1 arguments" do
expect { scope.function_reverse([]) }.to( raise_error(Puppet::ParseError))
end
it "should reverse a string" do
result = scope.function_reverse(["asdfghijkl"])
expect(result).to(eq('lkjihgfdsa'))
end
it "should accept objects which extend String" do
class AlsoString < String
end
value = AlsoString.new('asdfghjkl')
result = scope.function_reverse([value])
result.should(eq('lkjhgfdsa'))
end
end
Version data entries
6 entries across 6 versions & 1 rubygems