Added modules

modules/stdlib/spec/acceptance/validate_hash_spec.rb

@@ -0,0 +1,37 @@
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper_acceptance'
+
+describe 'validate_hash function', :unless => UNSUPPORTED_PLATFORMS.include?(fact('operatingsystem')) do
+  describe 'success' do
+    it 'validates a single argument' do
+      pp = <<-EOS
+      $one = { 'a' => 1 }
+      validate_hash($one)
+      EOS
+
+      apply_manifest(pp, :catch_failures => true)
+    end
+    it 'validates an multiple arguments' do
+      pp = <<-EOS
+      $one = { 'a' => 1 }
+      $two = { 'b' => 2 }
+      validate_hash($one,$two)
+      EOS
+
+      apply_manifest(pp, :catch_failures => true)
+    end
+    it 'validates a non-hash' do
+      {
+        %{validate_hash('{ "not" => "hash" }')} => "String",
+        %{validate_hash('string')}              => "String",
+        %{validate_hash(["array"])}             => "Array",
+        %{validate_hash(undef)}                 => "String",
+      }.each do |pp,type|
+        expect(apply_manifest(pp, :expect_failures => true).stderr).to match(/a #{type}/)
+      end
+    end
+  end
+  describe 'failure' do
+    it 'handles improper number of arguments'
+  end
+end