puppetlabs-stdlib/spec/unit/puppet/parser/functions/chomp_spec.rb

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#! /usr/bin/env ruby -S rspec
require 'spec_helper'
describe "the chomp function" do
let(:scope) { PuppetlabsSpec::PuppetSeams.parser_scope }
it "should exist" do
Puppet::Parser::Functions.function("chomp").should == "function_chomp"
end
it "should raise a ParseError if there is less than 1 arguments" do
lambda { scope.function_chomp([]) }.should( raise_error(Puppet::ParseError))
end
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it "should chomp the end of a string" do
result = scope.function_chomp(["abc\n"])
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result.should(eq("abc"))
end
end