29 lines
770 B
Ruby
29 lines
770 B
Ruby
#! /usr/bin/env ruby -S rspec
|
|
require 'spec_helper'
|
|
|
|
describe "the swapcase function" do
|
|
let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
|
|
|
|
it "should exist" do
|
|
expect(Puppet::Parser::Functions.function("swapcase")).to eq("function_swapcase")
|
|
end
|
|
|
|
it "should raise a ParseError if there is less than 1 arguments" do
|
|
expect { scope.function_swapcase([]) }.to( raise_error(Puppet::ParseError))
|
|
end
|
|
|
|
it "should swapcase a string" do
|
|
result = scope.function_swapcase(["aaBBccDD"])
|
|
expect(result).to(eq('AAbbCCdd'))
|
|
end
|
|
|
|
it "should accept objects which extend String" do
|
|
class AlsoString < String
|
|
end
|
|
|
|
value = AlsoString.new("aaBBccDD")
|
|
result = scope.function_swapcase([value])
|
|
result.should(eq("AAbbCCdd"))
|
|
end
|
|
end
|