summaryrefslogtreecommitdiff
path: root/spec/unit/puppet/parser/functions/bool2num_spec.rb
blob: 518ac85ec5ff145f91a0642f5c5b66fec101a186 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
#! /usr/bin/env ruby -S rspec
require 'spec_helper'

describe "the bool2num function" do
  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }

  it "should exist" do
    Puppet::Parser::Functions.function("bool2num").should == "function_bool2num"
  end

  it "should raise a ParseError if there is less than 1 arguments" do
    lambda { scope.function_bool2num([]) }.should( raise_error(Puppet::ParseError))
  end

  it "should convert true to 1" do
    result = scope.function_bool2num([true])
    result.should(eq(1))
  end

  it "should convert false to 0" do
    result = scope.function_bool2num([false])
    result.should(eq(0))
  end
end