Added modules

modules/stdlib/spec/functions/sort_spec.rb

@@ -0,0 +1,24 @@
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper'
+
+describe "the sort function" do
+  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+
+  it "should exist" do
+    Puppet::Parser::Functions.function("sort").should == "function_sort"
+  end
+
+  it "should raise a ParseError if there is not 1 arguments" do
+    lambda { scope.function_sort(['','']) }.should( raise_error(Puppet::ParseError))
+  end
+
+  it "should sort an array" do
+    result = scope.function_sort([["a","c","b"]])
+    result.should(eq(['a','b','c']))
+  end
+
+  it "should sort a string" do
+    result = scope.function_sort(["acb"])
+    result.should(eq('abc'))
+  end
+end