#! /usr/bin/env ruby -S rspec require 'spec_helper' describe "the rstrip function" do let(:scope) { PuppetlabsSpec::PuppetInternals.scope } it "should exist" do Puppet::Parser::Functions.function("rstrip").should == "function_rstrip" end it "should raise a ParseError if there is less than 1 arguments" do lambda { scope.function_rstrip([]) }.should( raise_error(Puppet::ParseError)) end it "should rstrip a string" do result = scope.function_rstrip(["asdf "]) result.should(eq('asdf')) end it "should rstrip each element in an array" do result = scope.function_rstrip([["a ","b ", "c "]]) result.should(eq(['a','b','c'])) end end