a little more testing

lib/postal/rspec_helpers.rb

@@ -0,0 +1,22 @@
+module Postal
+  module RspecHelpers
+
+    def with_global_server(&block)
+      server = Server.find(GLOBAL_SERVER.id)
+      block.call(server)
+    ensure
+      server.message_db.provisioner.clean
+    end
+
+    def create_plain_text_message(server, text, to  = 'test@example.com', override_attributes = {})
+      domain = create(:domain, :owner => server)
+      attributes = {:from => "test@#{domain.name}", :subject => "Test Plain Text Message"}.merge(override_attributes)
+      attributes[:to] = to
+      attributes[:plain_body] = text
+      message = OutgoingMessagePrototype.new(server, '127.0.0.1', 'testsuite', attributes)
+      result = message.create_message(to)
+      server.message_db.message(result[:id])
+    end
+
+  end
+end