Added modules

modules/postgresql/spec/spec_helper.rb

@@ -0,0 +1,30 @@
+require 'puppetlabs_spec_helper/module_spec_helper'
+
+RSpec.configure do |c|
+  c.mock_with :rspec do |mock|
+    mock.syntax = [:expect, :should]
+  end
+  c.include PuppetlabsSpec::Files
+
+  c.before :each do
+    # Ensure that we don't accidentally cache facts and environment
+    # between test cases.
+    Facter::Util::Loader.any_instance.stubs(:load_all)
+    Facter.clear
+    Facter.clear_messages
+
+    # Store any environment variables away to be restored later
+    @old_env = {}
+    ENV.each_key {|k| @old_env[k] = ENV[k]}
+  end
+
+  c.after :each do
+    PuppetlabsSpec::Files.cleanup
+  end
+end
+
+# Convenience helper for returning parameters for a type from the
+# catalogue.
+def param(type, title, param)
+  param_value(catalogue, type, title, param)
+end