added files

app/models/jobs/resend_invitation.rb

+#   Copyright (c) 2010, Diaspora Inc.  This file is
+#   licensed under the Affero General Public License version 3 or later.  See
+#   the COPYRIGHT file.
+
+
+module Job
+  class ResendInvitation < Base
+    @queue = :mail
+    def self.perform_delegate(invitation_id)
+      inv = Invitation.where(:id => invitation_id).first
+      inv.resend
+    end
+  end
+end

spec/models/jobs/resend_invitation_spec.rb

+#   Copyright (c) 2010, Diaspora Inc.  This file is
+#   licensed under the Affero General Public License version 3 or later.  See
+#   the COPYRIGHT file.
+
+require 'spec_helper'
+
+describe Job::ResendInvitation do
+  describe '#perfom_delegate' do
+    it 'should call .resend on the object' do
+      user = alice
+      aspect = user.aspects.create(:name => "cats")
+      user.invite_user("b@b.com", aspect.id)
+      invitation = user.reload.invitations_from_me.first
+
+      #Notification.should_receive(:notify).with(instance_of(User), instance_of(StatusMessage), instance_of(Person))
+      Invitation.stub(:where).with(:id => invitation.id ).and_return(invitation)
+      invitation.should_receive(:resend)
+      Job::ResendInvitation.perform_delegate(invitation)
+    end
+  end
+end