33 lines
1 KiB
Ruby
Executable file
33 lines
1 KiB
Ruby
Executable file
#! /usr/bin/env ruby -S rspec
|
|
require 'spec_helper'
|
|
|
|
describe "the prefix function" do
|
|
let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
|
|
|
|
it "raises a ParseError if there is less than 1 arguments" do
|
|
expect { scope.function_prefix([]) }.to raise_error(Puppet::ParseError, /number of arguments/)
|
|
end
|
|
|
|
it "raises an error if the first argument is not an array" do
|
|
expect {
|
|
scope.function_prefix([Object.new])
|
|
}.to raise_error(Puppet::ParseError, /expected first argument to be an Array/)
|
|
end
|
|
|
|
|
|
it "raises an error if the second argument is not a string" do
|
|
expect {
|
|
scope.function_prefix([['first', 'second'], 42])
|
|
}.to raise_error(Puppet::ParseError, /expected second argument to be a String/)
|
|
end
|
|
|
|
it "returns a prefixed array" do
|
|
result = scope.function_prefix([['a','b','c'], 'p'])
|
|
expect(result).to(eq(['pa','pb','pc']))
|
|
end
|
|
|
|
it "returns a prefixed hash" do
|
|
result = scope.function_prefix([{'a' => 'b','b' => 'c','c' => 'd'}, 'p'])
|
|
expect(result).to(eq({'pa'=>'b','pb'=>'c','pc'=>'d'}))
|
|
end
|
|
end
|